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subject index for January, 2014

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[Bug ada/48835] porting GNAT to m68k-linux

[Bug ada/49346] GNAT fails to compile combination of c23006e and c32107a ACATS tests

[Bug ada/49425] ACATS test C974008 fails if run after test C761011

[Bug ada/55946] wrong tools used for build of gnattools [native-cross]

[Bug ada/57795] Fail Canadian cross building Ada

[Bug ada/58151] "conflict of writable function parameter in construct with arbitrary order of evaluation" is often a spurious error

[Bug ada/59671] Improper Ada behavior under -gnat2012

[Bug ada/59671] New: Improper Ada behavior under -gnat2012

[Bug ada/59692] Missing __gnat_malloc on mingw targets

[Bug ada/59692] New: Missing __gnat_malloc on mingw targets

[Bug ada/59772] [4.7/4.8/4.9 regression ] floating-point constants are not correctly encoded

[Bug ada/59772] [4.7/4.8/4.9 regression] floating-point constants are not correctly encoded

[Bug ada/59772] New: Floating point constants are not correctly encoded on AVR target

[Bug ada/59853] gnatmake cannot build a library

[Bug ada/59853] New: gnatmake cannot build a library

[Bug ada/59907] New: Ada 2012 Indefinite_Holders Reference_Type is not implemented

[Bug bootstrap/44959] [4.6 Regression] bootstrap failed at Comparing stages 2 and 3

[Bug bootstrap/56601] OpenBSD lto-plugin fails to use

[Bug bootstrap/56645] libgcc /configure identifies non-existing /lib/cpp as preprocessor on Mingw

[Bug bootstrap/57125] Build not SMP safe; fails to build bconfig.h

[Bug bootstrap/59094] [4.9 Regression] Cilk runtime library headers are installed into the general include directory

[Bug bootstrap/59496] [4.9 Regression] Bootstrap fails on powerpc-apple-darwin9 after r205685

[Bug bootstrap/59528] Profiledbootstrap should use stage1 compiler during stagefeedback

[Bug bootstrap/59541] [4.9 Regression] Revision 206070 breaks bootstrap on darwin

[Bug bootstrap/59541] [4.9 Regression] Revision 206070 breaks bootstrap on Darwin: config/darwin.c:3665:1: error: control reaches end of non-void function [-Werror=return-type]

[Bug bootstrap/59580] --with-arch=generic is allowed to configure GCC

[Bug bootstrap/59583] --enable-targets=all --with-cpu=broadwell isn't allowed to configure i686-linux

[Bug bootstrap/59731] [4.9 regression] RTL check: expected code 'set' or 'clobber', have 'parallel' in combine_reaching_defs, at ree.c:711

[Bug bootstrap/59731] New: [4.9 regression] RTL check: expected code 'set' or 'clobber', have 'parallel' in combine_reaching_defs, at ree.c:711

[Bug bootstrap/59770] [4.9 Regression] bootstrap failure for arm-linux-gnueabi targeting armv4t

[Bug bootstrap/59770] New: [4.9 Regression] bootstrap failure for arm-linux-gnueabi targeting armv4t

[Bug bootstrap/59864] [4.9 regression] RTL check: expected code 'reg', have 'ne' in rhs_regno, at rtl.h:1125

[Bug bootstrap/59864] New: [4.9 regression] RTL check: expected code 'reg', have 'ne' in rhs_regno, at rtl.h:1125

[Bug bootstrap/59878] [4.9 Regression] ISL from cloog does not work with trunk

[Bug bootstrap/59878] New: [4.9 Regression] ISL from cloog does not work with trunk

[Bug bootstrap/59902] Cilk gcc bootstrap for arm target on x86 host

[Bug bootstrap/59902] New: Cilk gcc bootstrap for arm target on x86 host

[Bug bootstrap/59913] [4.9 Regresion] bootstrap failure on arm-linux-gnueabihf

[Bug bootstrap/59913] New: [4.9 Regresion] bootstrap failure on arm-linux-gnueabihf

[Bug bootstrap/59934] Bootstrap fail since r206941: expmed.h:252:33: error: array subscript is above array bounds

[Bug bootstrap/59934] New: Bootstrap fail since r206941: expmed.h:252:33: error: array subscript is above array bounds

[Bug bootstrap/59943] [4.9 Regression] ICE in read_line_num, at input.c:603 while building an x86_64-linux-gnu arm-linux-androideabi crosscompiler

[Bug bootstrap/59943] New: [4.9 Regression] ICE in read_line_num, at input.c:603 while building an x86_64-linux-gnu arm-linux-androideabi crosscompiler

[Bug bootstrap/59951] bootstrap comparison failure with -O3 for a week

[Bug bootstrap/59951] New: bootstrap comparison failure with -O3 for a week

[Bug bootstrap/59979] New: mpc configure does not check for non-gnu compiler

[Bug bootstrap/59985] New: stage2/3 compare error on lto-streamer-in.o

[Bug bootstrap/59985] stage2/3 compare error on lto-streamer-in.o

[Bug c++/13166] [DR136] not implemented

[Bug c++/14258] typename in a using declaration not supported

[Bug c++/16168] -Weffc++ item 14 improvements

[Bug c++/23055] overload resolution does not find templated function (zero -> pointer)

[Bug c++/27557] OpenMP threadprivate directive does not work with non-POD types

[Bug c++/33752] gcc forgets about noreturn in destructors

[Bug c++/37140] type inherited from base class not recognized

[Bug c++/38172] warn_unused_result does not work with structs not containing a copy constructor

[Bug c++/49718] please allow no_instrument_function attribute in class member definition/declaration

[Bug c++/51219] [4.7/4.8/4.9 regression] ICE with empty bit-fields

[Bug c++/51253] [C++11][DR 1030] Evaluation order (sequenced-before relation) among initializer-clauses in braced-init-list

[Bug c++/52676] bogus warning: control reaches end of non-void function

[Bug c++/53492] internal compiler error: in retrieve_specialization, at cp/pt.c:985

[Bug c++/53756] [C++1y] ICE: in gen_type_die_with_usage, at dwarf2out.c:18774 with -g and operator auto ()

[Bug c++/53822] spell out typedefs in ambiguous call

[Bug c++/53958] set_slot_part and canon_value_cmp using 90% of compile time

[Bug c++/54425] Rvalue/Lvalue overload resolution of templated function

[Bug c++/54440] [c++11] g++ prematurely applying rule that a template parameter pack cannot be followed by a template parameter

[Bug c++/54652] [4.7/4.8/4.9 Regression] ICE with -g

[Bug c++/55189] enable -Wreturn-type by default

[Bug c++/55800] Link failure with thread_local in unnamed namespace

[Bug c++/55877] [4.7/4.8/4.9 Regression] Anon visibility issues

[Bug c++/56060] ICE on invalid code in type_dependent_expression_p, at cp/pt.c:19742

[Bug c++/56961] stack overflow in gimplifier with volatile field

[Bug c++/57043] [4.7/4.8/4.9 Regression] converting overloaded complex function pow in C++11 is ambiguous

[Bug c++/57163] Link failure with thread_local

[Bug c++/57172] [C++11][DR 1164] Template overload resolution ambiguous for T&& versus T&

[Bug c++/57471] [4.9 Regression] Bizarre error for template parameter pack

[Bug c++/57524] [4.7 Regression] ICE: in timevar_start, at timevar.c:343

[Bug c++/57524] [4.7/4.8/4.9 Regression] ICE: in timevar_start, at timevar.c:343

[Bug c++/57524] internal compiler error on dump translation unit

[Bug c++/57899] [4.8/4.9 Regression] bind/function with data member: infinite recursion

[Bug c++/57926] Atomic functions broken with C++ but not C?

[Bug c++/57945] [4.9 Regression] ICE: in varpool_get_node, at cgraph.h:840

[Bug c++/57946] [4.7/4.8/4.9 Regression] internal compiler error: Segmentation fault in int_fits_type_p

[Bug c++/58116] missed-optimization: const temporaries could be promoted to static

[Bug c++/58140] -Wnon-virtual-dtor shouldn't fire for classes declared final

[Bug c++/58252] [4.9 Regression] ice in gimple_get_virt_method_for_binfo with -O2

[Bug c++/58466] [4.8/4.9 Regression] ICE in cxx_eval_constant_expression

[Bug c++/58501] [4.7/4.8/4.9 regression] [c++11] Crash with brace-enclosed initializer as default parameter

[Bug c++/58504] [4.7/4.8/4.9 regression] ICE with type trait as default template parameter

[Bug c++/58525] __cxa_throw_bad_array_new_length is generated with -fno-exceptions

[Bug c++/58550] [4.9 Regression] ][c++11] ICE with auto in function return type and lto

[Bug c++/58561] [4.8 Regression] [c++11] ICE using declaration of function with auto in return type

[Bug c++/58561] [4.8/4.9 Regression] [c++11] ICE using declaration of function with auto in return type

[Bug c++/58567] [4.8 Regression] ICE with invalid loop variable in template using openmp

[Bug c++/58567] [4.8/4.9 Regression] ICE with invalid loop variable in template using openmp

[Bug c++/58606] [4.8/4.9 Regression] [c++11] ICE with specialization in variadic template

[Bug c++/58616] [meta-bug] nsdmi

[Bug c++/58632] [4.8/4.9 Regression] ICE reusing template parameter name as class name

[Bug c++/58639] [4.7/4.8/4.9 Regression] ICE on self-referential struct member

[Bug c++/58649] [4.7/4.8 Regression] ICE with use of enum before declaration

[Bug c++/58649] [4.7/4.8/4.9 Regression] ICE with use of enum before declaration

[Bug c++/58651] [4.7/4.8/4.9 Regression] ICE with invalid initializer list

[Bug c++/58672] [c++11] ICE with thread_local and variable of broken class

[Bug c++/58674] [4.8 Regression] [c++11] ICE with template using declaration

[Bug c++/58674] [4.8/4.9 Regression] [c++11] ICE with template using declaration

[Bug c++/58701] [4.9 Regression] [c++11] ICE initializing member of static union

[Bug c++/58702] [4.9 Regression] ICE with undeclared variable in OpenMP reduction clause

[Bug c++/58708] string literal operator templates broken

[Bug c++/58811] [4.9 Regression] ICE with member variable of invalid type

[Bug c++/58812] [4.7/4.8/4.9 Regression] ICE initializing an r-value reference with an initializer list

[Bug c++/58814] [4.7/4.8/4.9 Regression] ICE with volatile and attribute vector_size

[Bug c++/58837] [4.7/4.8/4.9 Regression] [c++11] ICE using invalid condition in static_assert

[Bug c++/58843] [4.7/4.8 Regression] ICE with broken destructor call

[Bug c++/58843] [4.7/4.8/4.9 Regression] ICE with broken destructor call

[Bug c++/58846] [4.7/4.8 Regression] ICE redeclaring __dso_handle

[Bug c++/58846] [4.7/4.8/4.9 Regression] ICE redeclaring __dso_handle

[Bug c++/58856] [4.9 Regression] spurious 'wrong number of template arguments' error for template alias

[Bug c++/58950] [4.9 Regression] Missing "statement has no effect"

[Bug c++/58950] Missing "statement has no effect"

[Bug c++/58965] [4.8/4.9 Regression] [c++11] ICE with member initializer in static union

[Bug c++/58980] [4.7/4.8 Regression] ICE with invalid enum declaration

[Bug c++/58980] [4.7/4.8/4.9 Regression] ICE with invalid enum declaration

[Bug c++/59044] [4.8/4.9 Regression] Internal compiler error triggers when accessing a typedef in a specialized member class

[Bug c++/59082] [4.7/4.8 Regression] ICE with duplicate (virtual) base

[Bug c++/59082] [4.7/4.8/4.9 Regression] ICE with duplicate (virtual) base

[Bug c++/59097] [4.7/4.8/4.9 Regression] ICE with invalid statement expression as array size

[Bug c++/59165] gcc looks up begin(), end() for for-range loops for ints in namespace std

[Bug c++/59224] [4.7/4.8/4.9 Regression] std::uncaught_exception returns true while constructing exception.

[Bug c++/59231] [4.8/4.9 Regression] gcc misses [-Werror=sign-compare] when inside a template

[Bug c++/59269] [4.9 Regression] ICE with reference in union

[Bug c++/59270] [4.9 Regression] [c++11] ICE with decltype of a broken class

[Bug c++/59315] [4.9 regression] g++.dg/warn/Wunused-3.C FAILs with -fno-use-cxa-atexit

[Bug c++/59318] ICE on invalid C++ code

[Bug c++/59329] Using `assert(...)` is not allowed in constexpr functions

[Bug c++/59352] Internal compiler error

[Bug c++/59360] Complicated bind expression causing infinite recursive template instantiations

[Bug c++/59364] thread_local link error

[Bug c++/59378] Internal compiler error when using __builtin_shuffle in a template function

[Bug c++/59389] [C++11] bogus error: call of overloaded âFoo(<brace-enclosed initializer list>)â is ambiguous

[Bug c++/59404] declaration shadowing template parameter wrongly accepted

[Bug c++/59463] Illegal Instruction: min() _GLIBCXX_USE_NOEXCEPT { return __FLT_MIN__; }

[Bug c++/59465] g++ allows direct-initialization of an array of class type from another array in a mem-initializer

[Bug c++/59469] [4.8/4.9 Regression] LLVM build failure with gcc LTO

[Bug c++/59482] A friend class cannot inherit a private nested class

[Bug c++/59500] Bogus maybe-unintialized warning due to optimizations

[Bug c++/59540] ICE while building libcilkrt library with --disable-bootstrap and --disable-checking

[Bug c++/59565] ICE on valid code in DWARF generation

[Bug c++/59598] very simple code using file open for read

[Bug c++/59606] Internal compiler error: Error reporting routines re-entered.

[Bug c++/59607] Internal compiler error: Error reporting routines re-entered.

[Bug c++/59614] [4.9 regression] Explostion in compile time of heavily templated code

[Bug c++/59629] [4.9 Regression] [c++11] ICE with invalid use of auto in lambda function

[Bug c++/59631] ICE using _Cilk_spawn without -fcilkplus

[Bug c++/59632] ICE with erroneous loop condition after #pragma GCC ivdep

[Bug c++/59633] [4.7/4.8 Regression] ICE with __attribute((vector_size(...))) for enum

[Bug c++/59633] [4.7/4.8/4.9 Regression] ICE with __attribute((vector_size(...))) for enum

[Bug c++/59635] [c++1y] ICE with auto and ... as lambda parameter

[Bug c++/59636] [c++1y] ICE with missing template parameter in lambda

[Bug c++/59637] [c++11] ICE with decltype and destructor call in template

[Bug c++/59638] [c++1y] ICE with pointer to function that has auto as parameter

[Bug c++/59641] ICE with invalid expression in vector arithmetic

[Bug c++/59645] [4.7/4.8 Regression] ICE with covariant return and volatile

[Bug c++/59645] [4.7/4.8/4.9 Regression] ICE with covariant return and volatile

[Bug c++/59646] [4.7/4.8/4.9 Regression] ICE with volatile in initializer list

[Bug c++/59655] New: incorrect diagnostic on templatized function with lambda parameter

[Bug c++/59659] large zero-initialized std::array compile time excessive

[Bug c++/59659] large zero-initialized std::array of std::atomic compile time excessive

[Bug c++/59659] New: large zero-initialized std::array of std::atomic compile time excessive

[Bug c++/59673] New: wrong specialization used when a partial specialization of a member template is explicitly specialized

[Bug c++/59675] -D_GLIBCXX_DEBUG asserts to stdout (it should stderr)

[Bug c++/59675] New: -D_GLIBCXX_DEBUG asserts to stdout (it should stderr)

[Bug c++/59676] New: Non-integral glvalues accepted in constant expressions

[Bug c++/59681] New: SVN 197248 adding N3582 support broke Boost.Regex with -std=c++1y

[Bug c++/59681] SVN 197248 adding N3582 support broke Boost.Regex with -std=c++1y

[Bug c++/59682] New: Invalid syntax accepted: new-placement without expression-list

[Bug c++/59686] New: Non-constexpr pointers accepted in constant expressions

[Bug c++/59686] Non-constexpr pointers accepted in constant expressions

[Bug c++/59701] A variadic alias template aliasing another variadic alias template doesn't work

[Bug c++/59701] New: A variadic alias template aliasing another variadic alias template doesn't work

[Bug c++/59702] Infinite recursion in a late-specified return type of a function template

[Bug c++/59702] New: Infinite recursion in a late-specified return type of a function template

[Bug c++/59703] New: using declaration in class mishandles type aliases

[Bug c++/59704] New: Wrong overload chosen, compiler errornously thinks non-constant zero expression is implicitly castable to null pointer

[Bug c++/59704] Wrong overload chosen, compiler errornously thinks non-constant zero expression is implicitly castable to null pointer

[Bug c++/59705] New: possible compiler bug regarding SFINAE (program compiles fine)

[Bug c++/59707] [4.7/4.8/4.9 Regression] Crash when using std::map with template class

[Bug c++/59707] Crash when using std::map with template class

[Bug c++/59707] New: [4.8.2] Crash when using std::map with template class

[Bug c++/59709] break program behavior with optimization

[Bug c++/59709] New: break program behavior with optimization

[Bug c++/59713] unordered_map constructor / destructor / move

[Bug c++/59716] New: variadic template multiple parameter pack expansion fails

[Bug c++/59729] [DR1732] C++11 allows type definitions in conditions and for-range-declarations, but shouldn't

[Bug c++/59729] New: C++11 allows type definitions in conditions

[Bug c++/59730] ICE: in type_dependent_expression_p, at cp/pt.c:19969

[Bug c++/59730] New: ICE: in type_dependent_expression_p, at cp/pt.c:19969

[Bug c++/59736] [4.9 Regression] ice with -O3 in cgraph_edge_brings_value_p

[Bug c++/59736] New: ice with -O3 in cgraph_edge_brings_value_p

[Bug c++/59737] New: ice from optimize_inline_calls

[Bug c++/59739] missed optimization: attribute ((pure)) could be honored more often

[Bug c++/59739] New: missed optimization: attribute ((pure)) could be honored more often

[Bug c++/59740] [C++11] ICE in create_tmp_var

[Bug c++/59740] New: [C++11] ICE in create_tmp_var

[Bug c++/59742] New: compilation failed for package âRcppEigenâ

[Bug c++/59742] compilation failed for package âRcppEigenâ

[Bug c++/59752] Stack overflow on simple testcase

[Bug c++/59759] internal compiler error: in unify, using std::enable_if on classes

[Bug c++/59759] New: internal compiler error: in unify, using std::enable_if on classes

[Bug c++/59760] New: use_thunk internal error on default destructor declarations

[Bug c++/59760] use_thunk internal error on default destructor declarations

[Bug c++/59761] ICE: g++ segfaults in test case involving constexpr default constructor with uninitialized member and template type alias

[Bug c++/59761] New: ICE: g++ segfaults in test case involving constexpr default constructor with uninitialized member and template type alias

[Bug c++/59766] c++1y: declaring friend function with 'auto' return type deduction is rejected with bogus reason

[Bug c++/59766] New: c++1y: declaring friend function with 'auto' return type deduction is rejected with bogus reason

[Bug c++/59775] internal compiler error: Segmentation fault

[Bug c++/59775] New: internal compiler error: Segmentation fault

[Bug c++/59790] Inner template class specialization has no direct access to outer template class typedefs

[Bug c++/59790] New: Inner template class specialization has no direct access to outer template class typedefs

[Bug c++/59791] [4.9 Regression] ICE: Error reporting routines re-entered. with -fcompare-debug

[Bug c++/59791] New: [4.9 Regression] ICE: Error reporting routines re-entered. with -fcompare-debug

[Bug c++/59792] New: Warning to suggest making non-virtual method const

[Bug c++/59793] New: Warning to suggest making trivial non-virtual method inline

[Bug c++/59795] New: Invalid use of "this" in a local class not diagnosed

[Bug c++/59798] New: ICE befriending an inheriting constructor template specialization

[Bug c++/59800] Compilation with g++ fails when -Ofast -flto is used to compile code using some <random> distribution

[Bug c++/59800] New: Compilation with g++ fails when -Ofast -flto is used to compile code using some <random> distribution

[Bug c++/59804] New: C++ front-end checking ends in an infinite loop on erroneous code

[Bug c++/59809] New: template non-type parameter in nested class-template said not be declared

[Bug c++/59813] New: tail-call elimintation didn't fired with left-shift of char to cout

[Bug c++/59813] tail-call elimintation didn't fired with left-shift of char to cout

[Bug c++/59815] Apparently bogus error: 'Outer' is already declared in this scope

[Bug c++/59815] New: Apparently bogus error: 'Outer' is already declared in this scope

[Bug c++/59816] [c++11] Incorrect visibility check in template instantiation when the default constructor is a variadic template.

[Bug c++/59816] New: [c++11] Incorrect visibility check in template instantiation when the default constructor is a variadic template.

[Bug c++/59818] [4.9 regression] Bogus error: call of overloaded .... is ambiguous

[Bug c++/59818] New: [4.9 regression] Bogus error: call of overloaded .... is ambiguous

[Bug c++/59819] New: -Wunused-value reports incorrect values as unused

[Bug c++/59821] __builtin_LINE and __builtin_FILE for new'd objects is wrong

[Bug c++/59821] New: __builtin_LINE and __builtin_FILE for new'd objects is wrong

[Bug c++/59823] [4.7/4.8/4.9 Regression] conversion operator to const X& causes copy-construction of temporary

[Bug c++/59823] New: conversion operator to const X& causes copy-construction of temporary

[Bug c++/59829] New: Calling vector::data() occurs undefined behavior when the vector is empty

[Bug c++/59832] [c++11] ICE in reshape_init_class with initializer list

[Bug c++/59832] New: [c++11][4.8, 4.9] ICE in reshape_init_class with initializer list

[Bug c++/59838] [4.7 Regression] ICE with an enum using an incomplete type

[Bug c++/59838] [4.7/4.8 Regression] ICE with an enum using an incomplete type

[Bug c++/59838] [4.7/4.8/4.9 Regression] ICE with an enum using an incomplete type

[Bug c++/59838] ICE with an enum using an incomplete type

[Bug c++/59838] New: ICE with an enum using an incomplete type

[Bug c++/59840] New: -Wconversion produces incorrect warning when value is shifted by 0

[Bug c++/59845] loop optimization problem when profiling

[Bug c++/59845] New: loop optimization problem when profiling

[Bug c++/59861] New: Inconsistent error output format

[Bug c++/59865] gnu multiversion calculates wrong target

[Bug c++/59865] New: gnu multiversion calculates wrong target

[Bug c++/59867] New: Template string literal loses first symbol

[Bug c++/59867] Template string literal loses first symbol

[Bug c++/59868] Extremely slow compile times

[Bug c++/59868] Extremely slow compile times with -g (var-tracking)

[Bug c++/59868] New: Extremely slow compile times

[Bug c++/59869] New: [C++11] std::weak_ptr is thread-unsafe when built with -fno-exceptions

[Bug c++/59873] New: The value of char32_t U'\u0000' and char16_t u'\u000' is 1, instead of 0.

[Bug c++/59873] The value of char32_t U'\u0000' and char16_t u'\u000' is 1, instead of 0.

[Bug c++/59874] New: Missing builtin (__builtin_clzs) when compiling with g++

[Bug c++/59877] Internal compiler error: Error reporting routines re-entered.

[Bug c++/59877] New: Internal compiler error: Error reporting routines re-entered.

[Bug c++/59879] New: arrays in return statements or default arguments decay too early

[Bug c++/59883] Missed C++ front-end devirtualizations

[Bug c++/59883] New: Missed C++ front-end devirtualizations

[Bug c++/59885] New: compiler issues incorrect "ambiguous base class" error message

[Bug c++/59886] [4.9 Regression] C++ array init optimization results in RANGE_EXPRs in assignments

[Bug c++/59886] [4.9 Regression] ICE in expand_expr_real_2

[Bug c++/59886] ICE in expand_expr_real_2

[Bug c++/59886] New: ICE in expand_expr_real_2

[Bug c++/59895] New: Updates to global variables not consistent across translation units when FLTO is enabled

[Bug c++/59895] Updates to global variables not consistent across translation units when FLTO is enabled

[Bug c++/59898] alignment problems in std::map with avx/avx2

[Bug c++/59898] New: alignment problems in std::map with avx/avx2

[Bug c++/59899] Internal compiler error: Segmentation fault

[Bug c++/59899] New: Internal compiler error: Segmentation fault

[Bug c++/59900] isnan signals FPE invalid operation when given a NaN

[Bug c++/59900] New: isnan signals FPE invalid operation when given a NaN

[Bug c++/59901] internal compiler error: in retrieve_specialization cp/pt.c:1012

[Bug c++/59901] New: internal compiler error: in retrieve_specialization cp/pt.c:1012

[Bug c++/59912] New: [C++1y] ICE when deducing return type for specialized functions

[Bug c++/59914] New: A variadic function template that forwards to a multi-pack variadic template causes an infinite loop

[Bug c++/59916] [4.9 Regression] constructors and destructors can cause "control reaches end of non-void function" warnings with -Os

[Bug c++/59916] New: [4.9 Regression] constructors and destructors can cause "control reaches end of non-void function" warnings with -Os

[Bug c++/59921] New: Variable names should be ignored when qualified name lookup is applied to nested name specifier

[Bug c++/59922] -finstrument-functions emit false warning "control reaches end of non-void function"

[Bug c++/59922] New: -finstrument-functions emit false warning "control reaches end of non-void function"

[Bug c++/59926] New: Remove temporary move constructor before move assignment

[Bug c++/59926] Remove temporary move constructor before move assignment

[Bug c++/59928] New: Possible incorrect warning "comparison is always false due to limited range of data type"

[Bug c++/59928] Possible incorrect warning "comparison is always false due to limited range of data type"

[Bug c++/59930] New: template friend declarations, namespaces, and explicit instantiations don't mix

[Bug c++/59931] New: Wrong wording of diagnostic about imaginary "member function type"

[Bug c++/59931] Wrong wording of diagnostic about imaginary "member function type"

[Bug c++/59937] New: [constexpr] bogus diagnostic "used in its own initializer"

[Bug c++/59938] New: [C++11] Bogus "... is not a constant expression"

[Bug c++/59944] New: lambda in templated method body for method with default template value and lambda parameter causes error

[Bug c++/59945] "uint" typedef is visible with "g++ -std=c++11 -pedantic"

[Bug c++/59945] New: "uint" typedef is visible with "g++ -std=c++11 -pedantic"

[Bug c++/59947] New: Segmentation fault with #pragma GCC optimize ("O2")

[Bug c++/59949] default value to std::function template function parameter causes Âalready defined messages in assembler

[Bug c++/59949] lambda expression as default argument of function template causes "already defined" messages in assembler

[Bug c++/59949] New: default value to std::function template function parameter causes Âalready defined messages in assembler

[Bug c++/59950] Bogus diagnostic "taking address of temporary" taking address of trivial no-op assignment to temporary

[Bug c++/59950] New: Bogus diagnostic "taking address of temporary" taking address of trivial no-op assignment to temporary

[Bug c++/59954] ice in execute with -Wall

[Bug c++/59954] New: ice in execute with -Wall

[Bug c++/59955] G++ 4.8 internal compiler error: Segmentation fault on (re?)defining a struct template as function template, when inside a struct tempate

[Bug c++/59955] New: G++ 4.8 internal compiler error: Segmentation fault on (re?)defining a struct template as function template, when inside a struct tempate

[Bug c++/59956] [4.8 regression] internal compiler error: unexpected expression âP_Sâ of kind template_parm_index

[Bug c++/59956] [4.8/4.9 regression] internal compiler error: unexpected expression âP_Sâ of kind template_parm_index

[Bug c++/59956] internal compiler error: unexpected expression âP_Sâ of kind template_parm_index

[Bug c++/59956] New: internal compiler error: unexpected expression âP_Sâ of kind template_parm_index

[Bug c++/59960] accepts ill-formed 'auto a1 = t1, a2 = t2;' where t1 and t2 have different template types

[Bug c++/59960] New: accepts ill-formed 'auto a1 = t1, a2 = t2;' where t1 and t2 have different template types

[Bug c++/59964] New: gcc segfault on compiling nested parameter pack code

[Bug c++/59975] New: [C++11] Bogus "declared using local type â...â, is used but never defined"

[Bug c++/59978] New: C++11 Non-Type-Template-Parameter Pack Expansion not working according to standard

[Bug c++/59980] Diagnostics relating to template-specialisations using enums.

[Bug c++/59980] New: Diagnostics relating to template-specialisations using enums.

[Bug c++/59988] Failing to specialize template class

[Bug c++/59988] New: Failing to specialize template class

[Bug c++/59989] [4.7/4.8/4.9 Regression] ICE when a template parameter pack is explicitly specified for a function template and provides a complete argument list for a template

[Bug c++/59989] New: ICE when a template parameter pack is explicitly specified for a function template and provides a complete argument list for a template

[Bug c++/59991] New: Recursive lambda capture in C++1y constexpr function template causes internal compiler error

[Bug c++/59991] Recursive lambda capture in C++1y constexpr function template causes internal compiler error

[Bug c++/59994] [meta-bug] thread_local

[Bug c++/59994] New: [meta-bug] thread_local

[Bug c++/59995] New: constexpr in non-static member function causes segmentation fault

[Bug c++/60009] New: g++ allows copy-initialization of an array of class type from a non-braced string literal

[Bug c++/60011] Compile error for legal exemplar from c++11 std [class.friend] 11.3.2

[Bug c++/60011] New: Compile error for legal exemplar from c++11 std [class.friend] 11.3.2

[Bug c++/9744] Explicit parameterization of templated return value fails within templated function

[Bug c/16351] NULL dereference warnings

[Bug c/28901] -Wunused-variable ignores unused const initialised variables

[Bug c/32449] declaring âstrcmp()â as an extern function with inclusion of âstring.hâ is causing compilation error

[Bug c/38341] Wrong warning comparison of promoted ~unsigned with unsigned

[Bug c/40199] crash when using -std=gnu99, no crash without -std=gnu99

[Bug c/48968] incorrect warning about longjmp/vfork clobbering a local (-W -O2, x86-64)

[Bug c/52023] [C11] _Alignof (double) yields wrong value on x86

[Bug c/52991] attribute packed broken on mingw32?

[Bug c/53894] compile erroe

[Bug c/54303] -fdata-sections -ffunction-sections and -fmerge-constants do not work well together

[Bug c/56409] internal compiler error while compiling Python 2.7.3 on Sun

[Bug c/57180] Structures with a flexible arrray member have wrong size

[Bug c/57258] unused variable warning is emitted for volatile variables

[Bug c/57577] internal compiler error: tree check: expected class 'expression', have 'constant' (integer_cst) in tree_operand_check, at tree.h:4123

[Bug c/57773] -Wpedantic incorrect warning for enum bit-field

[Bug c/58346] ICE with SIGFPE at -O1 and above on x86_64-linux-gnu (affecting trunk, 4.8, 4.7, and 4.6)

[Bug c/58943] [4.7/4.8 Regression] wrong calculation of indirect structure member arithmetic via function call

[Bug c/58943] [4.7/4.8/4.9 Regression] wrong calculation of indirect structure member arithmetic via function call

[Bug c/59039] Undocumented __builtin_longjmp/__builtin_setjmp

[Bug c/59602] ARM, __attribute__((interrupt("FIQ"))) causes internal compiler error with -O0

[Bug c/59657] New: SSE intrinsics translates to AVX instructions

[Bug c/59657] SSE intrinsics translates to AVX instructions

[Bug c/59661] documentation: __builtin_FUNCTION / _FILE listed as returning int

[Bug c/59661] New: documentation: __builtin_FUNCTION / _FILE listed as returning int

[Bug c/59668] extraneous error messages at -O1, -O2 and -O3 for valid code with string library functions

[Bug c/59668] New: extraneous error messages at -O1, -O2 and -O3 for valid code with string library functions

[Bug c/59674] New: On m68k and vax variables stack variables with > MAX_STACK_ALIGNMENT make ssp fail

[Bug c/59674] On m68k and vax variables stack variables with > MAX_STACK_ALIGNMENT make ssp fail

[Bug c/59679] New: gcc version 4.7.3 and gcc version 4.5.3 cause an unaligned access exception on NetBSD/Alpha

[Bug c/59688] Build error on MAC OS X Lion

[Bug c/59688] New: Build error on MAC OS X Lion

[Bug c/59693] New: man page says "extern" declarations are unaffected by -fvisibility

[Bug c/59697] Function attribute __target_(("no-avx)) work on Windows/mingw but fails on Linux.

[Bug c/59697] New: Function attribute __target_(("no-avx)) work on Windows/mingw but fails on Linux.

[Bug c/59708] clang-compatible checked arithmetic builtins

[Bug c/59708] New: clang-compatible checked arithmetic builtins

[Bug c/59717] better warning when using functions when including appropriate header files

[Bug c/59717] better warning when using functions without including appropriate header files

[Bug c/59717] New: better warning when using functions when including appropriate header files

[Bug c/59749] New: unused warning not emited for unused static struct unles -save-temps is used

[Bug c/59749] unused warning not emited for unused static struct unles -save-temps is used

[Bug c/59750] New: stack protector does not catch 1 byte overwrite of char[10] array

[Bug c/59750] stack protector does not catch 1 byte overwrite of char[10] array

[Bug c/59753] New: Missing -Woverflow warning with signed constant conversion between T_MAX+1 and UT_MAX

[Bug c/59755] BUG Increment Operator with Accessing Arrays

[Bug c/59755] New: BUG Increment Operator with Accessing Arrays

[Bug c/59773] New: Mixing pointers to different memory spaces shows no warning (gcc for AVR)

[Bug c/59776] New: gcc -g -O1 ICE in expand_debug_locations, at cfgexpand.c:3865

[Bug c/59785] atomic_store should load source operand atomically?

[Bug c/59785] New: atomic_store should load source operand atomically?

[Bug c/59801] GCC does not warn on unused global variable

[Bug c/59801] New: GCC does not warn on unused global variable

[Bug c/59802] New: excessive compile time in loop unswitching

[Bug c/59812] Missing aggressive loop optimization warning

[Bug c/59812] New: Missing aggressive loop optimization warning

[Bug c/59820] alpha: incorrect optimisation with -mcpu=ev4 and -O2

[Bug c/59820] New: alpha: incorrect optimisation with -mcpu=ev4 and -O2

[Bug c/59822] New: ice in compute_live_loop_exits with -O3

[Bug c/59825] [4.9 Regression] Many cilkplus test failures

[Bug c/59825] Many cilkplus test failures

[Bug c/59825] New: [4.9 Regression] Many cilkplus test failures

[Bug c/59831] New: ice in cgraph_speculative_call_info with -O3

[Bug c/59846] Imprecise column number for -Wtype-limits

[Bug c/59846] New: Imprecise column number for -Wtype-limits

[Bug c/59847] New: cast to long makes compiler crash if using option pdp-11/10

[Bug c/59850] New: Support sparse-style pointer address spaces (type attributes)

[Bug c/59850] Support sparse-style pointer address spaces (type attributes)

[Bug c/59851] New: Support sparse-style __attribute__((nocast)) (type attribute)

[Bug c/59851] Support sparse-style __attribute__((nocast)) (type attribute)

[Bug c/59852] New: Support sparse-style __attribute__((bitwise)) (type attribute)

[Bug c/59852] Support sparse-style __attribute__((bitwise)) (type attribute)

[Bug c/59854] New: Types with specific endianness

[Bug c/59854] Types with specific endianness

[Bug c/59855] New: Support sparse-style __attribute__((designated_init)) on structures, requiring designated initializers

[Bug c/59855] Support sparse-style __attribute__((designated_init)) on structures, requiring designated initializers

[Bug c/59856] New: Support sparse-style context checking, used to validate locking correctness

[Bug c/59863] const array in function is placed on stack

[Bug c/59863] New: const array in function is placed on stack

[Bug c/59870] Gcc should warn conversion from "const char*" to "char*" for string literals

[Bug c/59870] New: Gcc should warn conversion from "const char*" to "char*"

[Bug c/59871] [4.7/4.8/4.9 Regression] No unused value warning for comma expression

[Bug c/59871] New: No unused value warning for comma expression

[Bug c/59871] No unused value warning for comma expression

[Bug c/59884] New: Unexpected warning pragma GCC target

[Bug c/59887] 4.6 regression (4.6.3-14+rpi1 -> 4.4.7-3+rpi1) internal compiler error: Segmentation fault

[Bug c/59887] New: 4.6 regression (4.6.3-14+rpi1 -> 4.4.7-3+rpi1) internal compiler error: Segmentation fault

[Bug c/59891] [4.7 Regression] ICE on invalid code (with div-by-zero) at all optimization levels on x86_64-linux-gnu

[Bug c/59891] [4.7/4.8 Regression] ICE on invalid code (with div-by-zero) at all optimization levels on x86_64-linux-gnu

[Bug c/59891] [4.7/4.8/4.9 Regression] ICE on invalid code (with div-by-zero) at all optimization levels on x86_64-linux-gnu

[Bug c/59905] New: Unfriendly abort when calling a fucntion via a function pointer cast

[Bug c/59905] Unfriendly abort when calling a fucntion via a function pointer cast

[Bug c/59911] Improper warnings when expressing min int64_t as decimal literal.

[Bug c/59911] New: Improper warnings when expressing min int64_t as decimal literal.

[Bug c/59933] for loop goes wild with assert() enabled

[Bug c/59933] New: for loop goes wild with assert() enabled

[Bug c/59939] New: No warning on signedness changes caused by implicit conversion

[Bug c/59939] No warning on signedness changes caused by implicit conversion

[Bug c/59940] Imprecise column number for -Wconversion

[Bug c/59940] New: Imprecise column number for -Wconversion

[Bug c/59942] New: pdp11-aout-gcc: PDP-11/10 code generation crashes when trying to do multiple shifts.

[Bug c/59946] -mpcrel -O2 produces illegal asm code

[Bug c/59946] New: -mpcrel -O2 produces illegal asm code

[Bug c/59953] New: Improve the warning message for unsigned_expression >= 0UL

[Bug c/59957] libcpp: ICE in read_line_num when re-#define-ing a -DVAR=...

[Bug c/59957] New: ICE in read_line_num when re-#define-ing a -DVAR=...

[Bug c/59958] alpha does not deal with non-aligned returns from malloc() when doing byte wise access

[Bug c/59958] New: alpha does not deal with non-aligned returns from malloc() when doing byte wise access

[Bug c/59961] New: Use of size_t in leading term of computation with subtraction

[Bug c/59961] Use of size_t in leading term of computation with subtraction

[Bug c/59963] New: Wrong column number for warning -Woverflow

[Bug c/59963] Wrong column number for warning -Woverflow

[Bug c/59967] New: Performance regression from 4.7.x to 4.8.x (loop not unrolled)

[Bug c/59972] New: -Wunused-value emits inconsistent warnings for unused computed values

[Bug c/59976] New: Spurious warning on converting const int variable to unsigned long

[Bug c/59982] Loop optimizer generates an infinite loop

[Bug c/59982] New: Loop optimizer generates an infinite loop

[Bug c/59984] New: OpenMP and Cilk Plus SIMD pragma makes loop incorrect

[Bug c/59984] OpenMP and Cilk Plus SIMD pragma makes loop incorrect

[Bug c/59998] New: [4.9 regression] internal compiler error: SSA corruption: Unable to coalesce ssa_names 4 and 135 which are marked as MUST COALESCE.

[Bug c/60014] New: Bad warning suppression

[Bug debug/31412] var-tracking.c is slow

[Bug debug/52727] [4.7 Regression] internal compiler error at dwarf2cfi.c2:685

[Bug debug/52727] [4.9 Regression] internal compiler error at dwarf2cfi.c2:685

[Bug debug/54694] [4.7/4.8 Regression] internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387

[Bug debug/54694] [4.7/4.8/4.9 Regression] internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387

[Bug debug/57481] [4.8 Regression] LTO VTA compile time hog

[Bug debug/59350] [4.9 regression] ICE: in vt_expand_var_loc_chain, at var-tracking.c:8212

[Bug debug/59510] [4.9 Regression] ICE: in vt_expand_var_loc_chain, at var-tracking.c:8212

[Bug debug/59575] [4.9 regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2239

[Bug debug/59992] [4.9 Regression] Compilation of insn-recog.c too slow due to var-tracking

[Bug debug/59992] New: [4.9 Regression] Compilation of insn-recog.c too slow due to var-tracking

[Bug fortran/15966] [4.0 Only] ICE and segmentation fault on internal write

[Bug fortran/20585] [meta-bug] Fortran 2003 support

[Bug fortran/25096] Non-conforming shapes of DATA object and data

[Bug fortran/28397] Check format mismatches at compile time

[Bug fortran/29383] Fortran 2003/F95[TR15580:1999]: Floating point exception (IEEE) support

[Bug fortran/31124] Warn of unused PRIVATE module variables/procedures

[Bug fortran/31392] [meta-bug] gfortran problems with initialization

[Bug fortran/31601] RFC: legacy-only allowed: State that code is allowed with -std=legacy ?

[Bug fortran/33056] [Meta-bug] Data - statement related bugs

[Bug fortran/34136] Add entry point and symbol for linker

[Bug fortran/34547] [4.8/4.9 regression] NULL(): Fortran 2003 changes, accepts invalid, ICE on invalid

[Bug fortran/37336] [F03] Finish derived-type finalization

[Bug fortran/41143] Support DW_TAG_common_inclusion

[Bug fortran/42568] [Cygwin] BLOCKDATA referenced in EXTERNAL not loading from library

[Bug fortran/45044] Different named COMMON block size: No warning

[Bug fortran/45586] [4.8 Regression] ICE non-trivial conversion at assignment

[Bug fortran/45586] [4.8/4.9 Regression] ICE non-trivial conversion at assignment

[Bug fortran/47928] Gfortran intrinsics documentation paragraph ordering illogical

[Bug fortran/48979] FRACTION und EXPONENT return invalid results for infinity/NaN

[Bug fortran/49397] [4.7/4.8/4.9 Regression] [F03] ICE with proc pointer assignment

[Bug fortran/50252] [OOP] Error message on "call x%y" (x not declared) can be more informative

[Bug fortran/51637] Add compile-time error if array is too large

[Bug fortran/52387] I/O output of write after nonadvancing read

[Bug fortran/52884] double precision constants promoted to 16 byte by -fdefault-real-8

[Bug fortran/54070] Wrong code with allocatable deferred-length (array) function results

[Bug fortran/54221] [4.8/4.9 Regression] Explicit private access specifier signals "unexpected defined but not used [-Wunused-function]" warning

[Bug fortran/54223] Statement function statement with dummy arguments that are also OPTIONAL may crash in wrong calls

[Bug fortran/54851] Compiling gfortran.dg/class_array_7.f03 with '-O1 -flto' gives an ICE

[Bug fortran/55099] Surprising but valid 'PROCEDURE attribute conflicts with INTENT attribute' error

[Bug fortran/55117] Programs fails to read namelist (contains derived types objects)

[Bug fortran/55172] [4.7 Regression] [OOP] gfc_variable_attr(): Bad array reference in SELECT TYPE

[Bug fortran/55907] [4.7/4.8/4.9 Regression] ICE with -fno-automatic -finit-local-zero

[Bug fortran/55932] [F03] ICE for structure constructor with scalar allocatable component

[Bug fortran/56132] Lengths incorrect on assignment to an allocatable character scalar.

[Bug fortran/56174] Wrongly accepts "INTEGER :: b = HUGE(b)"

[Bug fortran/56201] Realloc on assignment: Wrong code when assigning a zero-sized array

[Bug fortran/56203] gfortran.dg/minlocval_3.f90 times out on Solaris/SPARC

[Bug fortran/56293] Segfault when trying to access pass-by-reference value of a not-word-aligned REAL(16) / -fno-align-commons

[Bug fortran/56342] MATMUL with PARAMETER: Simplification usually doesn't work

[Bug fortran/56422] IR F08/0086: gfortran rejects valid implied-shape arrays

[Bug fortran/56520] Syntax error causes misleading message: "Invalid character in name"

[Bug fortran/56655] [F03] ASSOCIATE construct with OpenMP triggers ICE

[Bug fortran/56660] Fails to read NAMELIST with certain form array syntax

[Bug fortran/56674] [4.7/4.8/4.9 Regression] ICE in check_sym_interfaces

[Bug fortran/56675] I/O: Check edit descriptors with READ/WRITE used in FORMAT statements

[Bug fortran/57033] [4.7/4.8/4.9 Regression] ICE on extended derived type and default initialization

[Bug fortran/57042] [4.7/4.8 Regression] ICE/Segfault with -fdump-parse-tree

[Bug fortran/57042] ICE/Segfault with -fdump-parse-tree

[Bug fortran/57048] [4.9 Regression] Handling of C_PTR and C_FUNPTR leads to reject valid

[Bug fortran/57129] [4.7/4.8/4.9 Regression] ICE (segfault) in check_extended_derived_type

[Bug fortran/57129] [4.7/4.8/4.9 Regression] Improve error message for conflicts between PROCEDURE and DERIVED.

[Bug fortran/57839] Reallocate on assignment does not work properly

[Bug fortran/57959] [F03] ICE with structure constructor with scalar allocatable components

[Bug fortran/57965] Allocation of derived type containing an allocatable character component segfaults

[Bug fortran/58007] [4.7/4.9 Regression] [OOP] ICE in free_pi_tree(): Unresolved fixup - resolve_fixups does not fixup component of __class_bsr_Bsr_matrix

[Bug fortran/58026] [4.9 Regression] [OOP] ICE in generate_finalization_wrapper, at fortran/class.c:1521

[Bug fortran/58026] [F03] Bad error recovery for allocatable component of undeclared type

[Bug fortran/58026] [OOP] Bad error recovery for allocatable component of undeclared type

[Bug fortran/58182] [4.9 Regression] ICE with global binding name used as a FUNCTION

[Bug fortran/58324] Bogus END-of-line error with list-directed I/O of file without trailing sequential record marker

[Bug fortran/58334] preprocessor behavior diffs under line continuation

[Bug fortran/58410] [4.8/4.9 Regression] Bogus uninitialized variable warning for allocatable derived type array function result

[Bug fortran/58470] [4.9 Regression] [OOP] ICE on invalid with FINAL procedure and type extension

[Bug fortran/58557] [OOP] Issues with CLASS/TYPE functions in array constructors: reject valid, memory leaks, invalid free

[Bug fortran/58586] [OOP] ICE with derived type with a polymorphic allocatable component passed by value

[Bug fortran/58586] ICE with derived type with allocatable component passed by value

[Bug fortran/58667] Add -Wfloat-conversion

[Bug fortran/58992] Bogus error "Entity with assumed character length at (1) must be a dummy argument or a PARAMETER" with associate and character string

[Bug fortran/59023] [4.9 regression] ICE in gfc_search_interface with BIND(C)

[Bug fortran/59093] internal compiler error: Segmentation fault compiling F90 File

[Bug fortran/59198] [4.7/4.8/4.9 Regression] ICE on cyclically dependent polymorphic types

[Bug fortran/59251] wrong code generation with allocatable dummy argument and INTENT(OUT)

[Bug fortran/59252] wrong code generation for allocatable character component

[Bug fortran/59298] ICE when initialising PARAMETER array of derived-type (containing an array) using array constructor

[Bug fortran/59398] Wrong bounds for allocatable result and for

[Bug fortran/59414] [4.8 Regression] [OOP] ICE in in gfc_conv_expr_descriptor on ALLOCATE inside SELECT TYPE

[Bug fortran/59414] [4.8/4.9 Regression] [OOP] ICE in in gfc_conv_expr_descriptor on ALLOCATE inside SELECT TYPE

[Bug fortran/59440] [4.9 Regression] ICE in force_decl_die, at dwarf2out.c:20111 with -g

[Bug fortran/59547] [OOP] Problem with using tbp specification function in multiple class procedures

[Bug fortran/59560] Resolution generic procedure of derived types fail

[Bug fortran/59589] [4.9 Regression] [OOP] Memory leak when deallocating polymorphic

[Bug fortran/59612] [F03] iso_fortran_env segfaults with -fdump-fortran-original

[Bug fortran/59654] [4.8/4.9 Regression] [OOP] Broken function table with complex OO use case

[Bug fortran/59654] [OOP] Broken function table with complex OO use case

[Bug fortran/59654] Broken function table with complex OO use case

[Bug fortran/59654] New: Broken function table with complex OO use case

[Bug fortran/59662] [4.9 Regression] [OOP] TBP subroutine call rejected in connection with BIND(C)

[Bug fortran/59662] New: [OOP] TBP subroutine call rejected in contained subroutine

[Bug fortran/59678] [F03] Segfault on equalizing variables of a complex derived type

[Bug fortran/59678] New: Segmentation fault on equalizing variables of a complex derived data type

[Bug fortran/59678] Segmentation fault on equalizing variables of a complex derived data type

[Bug fortran/59694] New: no finalization of an unused variable

[Bug fortran/59694] no finalization of an unused variable

[Bug fortran/59700] [4.8/4.9 Regression] Misleading/buggy runtime error message: Bad integer for item 0 in list input

[Bug fortran/59700] New: Misleading/buggy runtime error message: Bad integer for item 0 in list input

[Bug fortran/59706] [4.9 Regression] ICE with do concurrent and internal subprogram

[Bug fortran/59706] New: Regression: ICE with do concurrent and internal subprogram

[Bug fortran/59720] [OOP] class/extends, multiple gemeric assignment

[Bug fortran/59720] [OOP] class/extends, multiple generic assignment

[Bug fortran/59720] New: Re: f2003/f2008, class/extends, multiple gemeric assignment

[Bug fortran/59720] Re: f2003/f2008, class/extends, multiple gemeric assignment

[Bug fortran/59746] internal compiler error: Segmentation fault

[Bug fortran/59746] New: internal compiler error: Segmentation fault

[Bug fortran/59765] [4.9 Regression] [OOP] ICE on valid with allocatable component

[Bug fortran/59765] [4.9 Regression] [OOP] ICE on valid with finalizable array components

[Bug fortran/59765] New: ICE on valid with allocatable component and type extension

[Bug fortran/59781] [4.7/4.8/4.9 Regression] [F03] Incorrect initialisation of derived type

[Bug fortran/59781] [4.9 Regression] [F03] Incorrect initialisation of derived type

[Bug fortran/59781] New: Incorrect initialisation of derived type

[Bug fortran/59796] Deallocate aborts even with STAT=

[Bug fortran/59796] New: Deallocate aborts even with STAT=

[Bug fortran/59806] [4.9 Regression] ICE with -ggdb AND -finit-real=snan AND namelist variable AND internal procedure

[Bug fortran/59806] ICE with -ggdb AND -finit-real=snan AND namelist variable AND internal procedure

[Bug fortran/59806] New: ICE with -ggdb AND -finit-real=snan AND namelist variable AND internal procedure

[Bug fortran/59811] New: Huge increase in memory usage and compile time with gfortran 4.8

[Bug fortran/59862] Code does not compile with 4.8.1 tarball release but compiles with 4.8.1 SVN release

[Bug fortran/59862] New: Code does not compile with 4.8.1 tarball release but compiles with 4.8.1 SVN release

[Bug fortran/59881] Memory corruption with allocatable arrays in polymorphic types

[Bug fortran/59881] New: Memory corruption with allocatable arrays in polymorphic types

[Bug fortran/59906] [4.7/4.8 Regression] error: size of variable '<anonymous>' is too large

[Bug fortran/59906] [4.7/4.8/4.9 Regression] error: size of variable '<anonymous>' is too large

[Bug fortran/59906] New: [4.7/4.8 Regression] error: size of variable '<anonymous>' is too large

[Bug fortran/59910] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:5327

[Bug fortran/59910] New: ICE in gfc_conv_array_initializer, at fortran/trans-array.c:5327

[Bug fortran/59941] [4.7 Regression] [OOP] ICE with polymorphic types

[Bug fortran/59941] [OOP] ICE with polymorphic types in 4.7.x

[Bug fortran/59941] ICE with polymorphic types in [4.7.0|4.7.1|4.73|4.7.4]

[Bug fortran/59941] New: ICE with polymorphic types in [4.7.0|4.7.1|4.73|4.7.4]

[Bug fortran/59959] [Regression 4.9] LRA ICEs on a fortran case(Suspected to be similar to pr59915)

[Bug fortran/59959] New: [Regression 4.9] LRA ICEs on a fortran case(Suspected to be similar to pr59915)

[Bug fortran/59997] New: c_pointer = c_loc(...) internal compiler error

[Bug gcov-profile/48361] gcov freezes when using --all-blocks (-a) flag.

[Bug gcov-profile/55650] [4.8 Regression] Firefox profiledbuild: libxul.so: cannot map zero-fill pages: Cannot allocate memory

[Bug gcov-profile/55650] Firefox profiledbuild: libxul.so: cannot map zero-fill pages: Cannot allocate memory

[Bug gcov-profile/58602] .gcno files not truncated at gcov_close

[Bug gcov-profile/59735] New: code coverage options generate corrupted gcno file

[Bug gcov-profile/59973] Creates a 32GB unused bss symbol with -fprofile-generate

[Bug gcov-profile/59973] New: Creates a 32GB unused bss symbol with -fprofile-generate

[Bug gcov-profile/60008] New: x86_64: Segmentation fault if compiled with -fcall-saved-rdi -O2 --coverage

[Bug gcov-profile/60008] x86_64: Segmentation fault if compiled with -fcall-saved-rdi -O2 --coverage

[Bug go/59430] [4.9 regression] os/user FAILs on Solaris

[Bug go/59431] [4.9 regression] runtime FAILs on Solaris

[Bug go/59433] [4.9 regression] Many 64-bit Go tests SEGV on Solaris

[Bug go/59866] gccgo gc work buffer is misaligned

[Bug go/59866] New: gccgo gc work buffer is misaligned

[Bug inline-asm/59696] New: Global compilation of Binutils 2.21/Newlib 1.19/GCC 4.3.5 for MMIX doesn't work

[Bug ipa/55499] [devirt] trunk fails to eliminate dead functions where all call sites were inlined

[Bug ipa/58678] [4.9 Regression] pykde4-4.11.2 link error (devirtualization too trigger happy)

[Bug ipa/59008] [4.9 Regression] ICEs in try_make_edge_direct_simple_call / propagate_controlled_uses

[Bug ipa/59226] [4.9 Regression] ICE: in record_target_from_binfo, at ipa-devirt.c:661

[Bug ipa/59469] [4.8/4.9 Regression] LLVM build failure with gcc LTO

[Bug ipa/59610] [4.8 Regression] ICE in parm_preserved_before_stmt_p

[Bug ipa/59722] [4.9 Regression] Bootstrap comparison failure on i686-linux

[Bug ipa/59722] New: [4.9 Regression] Bootstrap comparison failure on i686-linux

[Bug ipa/59736] [4.9 Regression] ice with -O3 in cgraph_edge_brings_value_p

[Bug ipa/59775] [4.9 Regression] internal compiler error: Segmentation fault

[Bug ipa/59831] [4.9 Regression] ice in cgraph_speculative_call_info with -O3

[Bug ipa/59831] ice in cgraph_speculative_call_info with -O3

[Bug ipa/59882] [4.9 Regression] internal compiler error: Segmentation fault

[Bug ipa/59918] [4.9 Regression] ICE in record_target_from_binfo, at ipa-devirt.c:693

[Bug ipa/59947] [4.9 Regression] Segmentation fault with #pragma GCC optimize ("O2"), ICE in get_odr_type

[Bug ipa/59948] New: Optimize std::function

[Bug ipa/59948] Optimize std::function

[Bug libfortran/48787] Invalid UP/DOWN rounding with F editing

[Bug libfortran/48906] Wrong rounding results with -m32

[Bug libfortran/48925] Code cleanup in write_float.def

[Bug libfortran/52539] I/O: Wrong result for UTF-8/UCS-4 list-directed and namelist read and nml write

[Bug libfortran/52879] Pathological reseeding of PRNG generator genernates poor sequence

[Bug libfortran/53962] Tab handling with formatted stream output

[Bug libfortran/59419] [4.9 Regression] Failing OPEN with FILE='xxx' and IOSTAT creates the file 'xxx' after revision 196783

[Bug libfortran/59727] [4.7/4.8/4.9 Regression] reading from character string returns end of file

[Bug libfortran/59727] New: reading from character string returns end of file

[Bug libfortran/59764] New: Read logicals, line buffer, item_count, and error message consistancy

[Bug libfortran/59764] Read logicals, line buffer, item_count, and error message consistancy

[Bug libfortran/59771] Cleanup handling of Gw.0 and Gw.0Ee format

[Bug libfortran/59771] New: Cleanup handling of Gw.0 and Gw.0Ee format

[Bug libfortran/59774] [4.8/4.9 Regression] Inconsistent rounding between -m32 and -m64

[Bug libfortran/59774] [Regression] Inconsistent rounding between -m32 and -m64

[Bug libfortran/59774] Inconsistent rounding between -m32 and -m64

[Bug libfortran/59774] New: Inconsistent rounding between -m32 and -m64

[Bug libfortran/59836] [4.7/4.8/4.9 Regression] Wrong outputs with rounding formats for some values.

[Bug libfortran/59836] New: Wrong outputs with rounding formats for some values.

[Bug libfortran/59836] Wrong outputs with rounding formats for some values.

[Bug libgcc/59714] complex division is inaccurate on aarch64

[Bug libgcc/59714] complex division is surprising on aarch64

[Bug libgcc/59714] New: complex division is inaccurate on aarch64

[Bug libgcc/59936] New: undefined reference to gfortran

[Bug libgcc/59936] undefined reference to gfortran

[Bug libgcc/60015] New: libgcc2.c:233:1: in '__absvhi2' internal compiler error: Segmentation fault

[Bug libgomp/59194] tsan detects race for real variables in an OMP reduction clause

[Bug libgomp/59983] By using -fopenmp local-variable contains wrong value

[Bug libgomp/59983] New: By using -fopenmp local-variable contains wrong value

[Bug libitm/52695] libitm/config/x86/cacheline.h: '__m64' does not name a type

[Bug libitm/53113] Build fails in x86_avx.cc if AVX disabled by -mno-avx but supported by as

[Bug libitm/60004] Conditional return within transaction causes ICE

[Bug libitm/60004] New: Conditional return within transaction causes ICE

[Bug libstdc++/21609] array_allocator vs rebind & templated constructor

[Bug libstdc++/41174] uncaught_exception always returns true

[Bug libstdc++/51749] Including <algorithm> pollutes global namespace

[Bug libstdc++/53221] [C++11] basic_string lacks "copy/move constructors" with allocator

[Bug libstdc++/53477] pretty printer fails with: Python Exception <type 'exceptions.IndexError'> list index out of range

[Bug libstdc++/54448] many failures with /sbin/loader: Error: libstdc++.so.6: symbol "__pthread_mutex_init" unresolved

[Bug libstdc++/56267] [4.7/4.8/4.9 Regression] unordered containers require Assignable hash function

[Bug libstdc++/56779] [4.8/4.9 Regression] libstdc++.so: undefined reference to `libintl_textdomain'

[Bug libstdc++/56922] [lwg/2193] set: the default constructor should be explicit

[Bug libstdc++/57226] The installation of pretty printers is not documented

[Bug libstdc++/57421] Error when linking static libstc++ due to missing future classes

[Bug libstdc++/57899] bind/function with data member: infinite recursion

[Bug libstdc++/58764] [4.9 Regression] [lwg/2193] error: converting to âconst std::vector<std::basic_string<char> >â from initializer list would use explicit constructor

[Bug libstdc++/59048] operator== between std::string and const char* slower than strcmp

[Bug libstdc++/59087] Issues including complex.h in C++11/1y mode because of C's complex.h

[Bug libstdc++/59192] error: use of deleted function âA::A(const A&)â

[Bug libstdc++/59215] tsan: warning in shared_ptr_base.h

[Bug libstdc++/59283] missing std::basic_string constructor

[Bug libstdc++/59472] Many warnings "type of 'X' does not match original declaration" when linking with libstdc++ static library compiled with -flto

[Bug libstdc++/59529] fix experimental/string_view end-of-string edge cases

[Bug libstdc++/59530] Incorrect check on string_view operator[]

[Bug libstdc++/59531] string_view overrun in copy operation

[Bug libstdc++/59548] [4.7/4.8 Regression] Abort after copying std::unordered_map in debug mode

[Bug libstdc++/59548] [4.7/4.8/4.9 Regression] Abort after copying std::unordered_map in debug mode

[Bug libstdc++/59548] Abort after copying std::unordered_map in debug mode

[Bug libstdc++/59656] New: weak_ptr::lock function crashes when compiling with -fno-exceptions flag

[Bug libstdc++/59656] weak_ptr::lock function crashes when compiling with -fno-exceptions flag

[Bug libstdc++/59665] New: User code can cause ambiguous references to "std" in libstdc++

[Bug libstdc++/59665] User code can cause ambiguous references to "std" in libstdc++

[Bug libstdc++/59675] -D_GLIBCXX_DEBUG asserts to stdout (it should stderr)

[Bug libstdc++/59677] basic_istream::get leads to a mudflap violation

[Bug libstdc++/59677] New: basic_istream::get leads to a mudflap violation

[Bug libstdc++/59680] Compile error in thread.cc

[Bug libstdc++/59680] New: Compile error in thread.cc

[Bug libstdc++/59687] New: The description of ios::noreplace is hilarious

[Bug libstdc++/59687] The description of ios::noreplace is hilarious

[Bug libstdc++/59698] New: The type of NULL is described elsewhere

[Bug libstdc++/59698] The type of NULL is described elsewhere

[Bug libstdc++/59699] Effective C++ has moved

[Bug libstdc++/59699] New: Effective C++ has moved

[Bug libstdc++/59712] New: unordered_map : clang fails with "member access into incomplete type"

[Bug libstdc++/59712] unordered_map : clang fails with "member access into incomplete type"

[Bug libstdc++/59713] New: unordered_map constructor / destructor / move

[Bug libstdc++/59713] unordered_map constructor / destructor / move

[Bug libstdc++/59721] [4.8 Regression] std::bind nested more than one level results in infinite template substitution

[Bug libstdc++/59721] New: [4.8 Regression] std::bind nested more than one level results in infinite template substitution

[Bug libstdc++/59738] [4.9 Regression] r206444 caused FAIL: 23_containers/vector/52591.cc

[Bug libstdc++/59738] New: [4.9 Regression] r206444 caused FAIL: 23_containers/vector/52591.cc

[Bug libstdc++/59751] Hash tables don't use allocator_traits

[Bug libstdc++/59751] New: Hash tables don't use allocator_traits

[Bug libstdc++/59756] New: off-by-one error in regex

[Bug libstdc++/59756] off-by-one error in regex

[Bug libstdc++/59768] [4.8 Regression] std::thread constructor not handling reference_wrapper correctly

[Bug libstdc++/59768] [DR 2219] std::thread constructor not handling reference_wrapper correctly

[Bug libstdc++/59768] New: [4.8 Regression] std::thread constructor not handling reference_wrapper correctly

[Bug libstdc++/59769] New: please add ios_base::__noreplace

[Bug libstdc++/59807] mutex misses destructor if non-function call initialization is used

[Bug libstdc++/59807] New: mutex misses destructor if non-function call initialization is used

[Bug libstdc++/59829] Calling vector::data() occurs undefined behavior when the vector is empty

[Bug libstdc++/59830] New: std::packaged_task throws exception

[Bug libstdc++/59830] std::packaged_task throws exception

[Bug libstdc++/59869] [C++11] std::weak_ptr is thread-unsafe when built with -fno-exceptions

[Bug libstdc++/59872] [4.9 Regression] Cannot move std::map with move-only mapped_type

[Bug libstdc++/59872] Cannot move std::map with move-only mapped_type

[Bug libstdc++/59872] New: Cannot move std::map with move-only mapped_type

[Bug libstdc++/59876] _Rb_tree move constructor invokes _M_copy

[Bug libstdc++/59876] New: _Rb_tree move constructor invokes _M_copy

[Bug libstdc++/59894] Force use of the default new/delete

[Bug libstdc++/59894] New: Force use of the default new/delete

[Bug libstdc++/59969] New: std::pair nonstandard constructor interferes when calling map::emplace with noncopyable nonmovable object

[Bug libstdc++/59974] New: ostream crashes on large numbers under Windows

[Bug libstdc++/59974] ostream crashes on large numbers under Windows

[Bug libstdc++/59987] New: [C++11]: Missing ios_base::hexfloat format specifier

[Bug libstdc++/60005] New: std::wcstod() doesn't work properly

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

[Bug lto/47888] [4.6 Regression] tree check: expected array_type, have record_type in array_ref_low_bound, at expr.c:6249 / Segmentation fault

[Bug lto/47888] [4.7/4.8/4.9 Regression] tree check: expected array_type, have record_type in array_ref_low_bound, at expr.c:6249 / Segmentation fault

[Bug lto/47889] [4.7 Regression] Segmentation fault in array_ref_element_size / useless_type_conversion_p

[Bug lto/47889] [4.7 Regression] Segmentation fault in useless_type_conversion_p, at tree-ssa.c:1228

[Bug lto/47889] [4.7/4.8/4.9 Regression] Segmentation fault in useless_type_conversion_p, at tree-ssa.c:1228

[Bug lto/50008] [4.7/4.8/4.9 Regression] type mismatch in array reference, verify_gimple failed

[Bug lto/55113] ICE with LTO and -fshort-double

[Bug lto/58733] [4.9 Regression] ICE in operator[], at vec.h:827

[Bug lto/59543] [4.9 Regression] lto1: fatal error: Cgraph edge statement index out of range

[Bug lto/59582] LTO discards symbol that defined as weak elsewhere

[Bug lto/59626] [4.8/4.9 Regression] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

[Bug lto/59626] [4.9 lto] /usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining

[Bug lto/59684] lto1: internal compiler error: bytecode stream: expected tag real_type instead of error_mark

[Bug lto/59723] [4.9 Regression] ICE: in lto_output_tree, at lto-streamer-out.c:1390 when compiling some Fortran tests with -flto

[Bug lto/59723] New: [4.9 Regression] ICE: in lto_output_tree, at lto-streamer-out.c:1390 when compiling some Fortran tests with -flto

[Bug lto/59925] [4.9 Regression] link failure in python2.7 build with -flto and -fprofile-use -fprofile-correction enabled

[Bug lto/59925] New: [4.9 Regression] link failure in python2.7 build with -flto and -fprofile-use -fprofile-correction enabled

[Bug lto/59977] lto1: internal compiler error: bytecode stream: expected tag real_type instead of error_mark

[Bug lto/59977] New: lto1: internal compiler error: bytecode stream: expected tag real_type instead of error_mark

[Bug lto/60016] New: gcc-nm does not report static symbols

[Bug middle-end/14840] fold tree_code_type[CST] and tree_code_length[CST] in GCC itself

[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues

[Bug middle-end/28865] Structures with a flexible arrray member have wrong .size

[Bug middle-end/323] optimized code gives strange floating point results

[Bug middle-end/34678] Optimization generates incorrect code with -frounding-math option (#pragma STDC FENV_ACCESS not implemented)

[Bug middle-end/36109] GET_MODE_SIZE is inefficient for constants

[Bug middle-end/38518] Excessive compile time with -O3

[Bug middle-end/39326] Segmentation fault with -O1, out of memory with -O2

[Bug middle-end/40154] [4.7/4.8/4.9 Regression] internal compiler error: in do_SUBST, at combine.c:681

[Bug middle-end/45364] Compiling wine's directx.c with -O1 -g takes a very long time

[Bug middle-end/47735] [4.7/4.8/4.9 Regression] Unnecessary adjustments to stack pointer

[Bug middle-end/48087] [4.7/4.8/4.9 Regression] -Wall -Werror adds warnings over and above those generated by -Wall

[Bug middle-end/50210] [4.7/4.8/4.9 Regression] ICE: in create_linear_expr_from_tree, at graphite-sese-to-poly.c:1137 with fgraphite-identity -ffast-math -fno-tree-scev-cprop -fstrict-overflow

[Bug middle-end/53623] [4.7/4.8/4.9 Regression] sign extension is effectively split into two x86-64 instructions

[Bug middle-end/53714] false positive for -Wuninitialized

[Bug middle-end/53884] [4.7/4.8/4.9 Regression] ICE: in function_and_variable_visibility, at ipa.c:818 with -flto -fno-weak

[Bug middle-end/55477] [devirt] trunk fails inline-devirt tests #2 and and #3 whereas they pass in google/4_7

[Bug middle-end/55478] [devirt] trunk fails inline-devirt test #4

[Bug middle-end/55498] [devirt] trunk fails inline-devirt test #6 due to lack of return functions

[Bug middle-end/55500] [devirt] trunk fails inline-devirt test #7

[Bug middle-end/56185] [4.7 Regression] ICE for Arithmetic exception with -O2 and -fgraphite

[Bug middle-end/56341] GCC produces unaligned data access

[Bug middle-end/56344] ICE for program with very large structs returned by value

[Bug middle-end/56791] [4.8/4.9 Regression] Segmentation fault in stage2 gengenrtl -- Incorrect instruction sequence generated by reload

[Bug middle-end/57748] [4.7/4.8/4.9 Regression] ICE when expanding assignment to unaligned zero-sized array

[Bug middle-end/57904] [4.9 Regression] Bogus(?) "invokes undefined behavior" warning with Fortran's finalization wrapper (gfortran.dg/class_48.f90)

[Bug middle-end/58087] Huge memory consumption with #pragma GCC optimize, __attribute__ and long output paths

[Bug middle-end/58125] [4.9 Regression] ICE: in operator[], at vec.h:827 with -fno-inline-small-functions

[Bug middle-end/58245] -fstack-protector[-all] does not protect functions that call noreturn functions

[Bug middle-end/58344] [4.9 Regression] ICE with segfault at -O1 and above on x86_64-linux-gnu

[Bug middle-end/58479] [4.9 Regression] slow var-tracking on x86_64-linux at -O1 (and above) with -g, but checking disabled

[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

[Bug middle-end/58585] [4.9 Regression] ICE in ipa with virtual inheritance

[Bug middle-end/58624] gcc internal compiler error: Segmentaion fault in insert_to_assembler_name_hash

[Bug middle-end/58742] pointer arithmetic simplification

[Bug middle-end/58746] [4.9 Regression] Incorrect warning with -Waggressive-loop-optimizations

[Bug middle-end/58809] [4.7/4.8 Regression] ICE with complex variable in OpenMP reduction clause

[Bug middle-end/58809] [4.7/4.8/4.9 Regression] ICE with complex variable in OpenMP reduction clause

[Bug middle-end/58956] [4.7 Regression] wrong code at -O1 and above (affecting gcc 4.6 to trunk)

[Bug middle-end/59125] [4.8 Regression] gcc triggers wrong strncpy_chk

[Bug middle-end/59134] [4.7/4.8/4.9 regression] infinite loop between store_fixed_bit_field and store_split_bit_field with STRICT_ALIGNMENT

[Bug middle-end/59176] [4.9 Regression] ICE edge points to wrong declaration / verify_cgraph_node failed

[Bug middle-end/59261] [4.9 regression] FAIL: gcc.dg/vect/bb-slp-26.c -flto -ffat-lto-objects (internal compiler error)

[Bug middle-end/59285] [4.9 Regression] gcc.dg/builtin-unreachable-6.c:17:1: internal compiler error: in rtl_verify_fallthru, at cfgrtl.c:2862

[Bug middle-end/59448] Code generation doesn't respect C11 address-dependency

[Bug middle-end/59470] [4.8 Regression] libstdc++ miscompilation after r205709

[Bug middle-end/59471] [4.9 Regression] ICE using vector extensions (non-top-level BIT_FIELD_REF, IMAGPART_EXPR or REALPART_EXPR)

[Bug middle-end/59561] [4.9 Regression] warning: iteration 4 invokes undefined behavior

[Bug middle-end/59569] [4.9 Regression] r206148 causes internal compiler error: in vect_create_destination_var, at tree-vect-data-refs.c:4294

[Bug middle-end/59584] [4.8/4.9 Regression]: cannot handle define_split for insn emitted for __builtin_stack_restore

[Bug middle-end/59584] [4.9 Regression]: cannot handle define_split for insn emitted for __builtin_stack_restore

[Bug middle-end/59609] [4.9 Regression] LRA generates bad code for libgcc function udivmoddi4 on thumb1 target

[Bug middle-end/59630] [4.7/4.8 Regression] ICE converting the return type of a builtin function

[Bug middle-end/59630] [4.7/4.8/4.9 Regression] ICE converting the return type of a builtin function

[Bug middle-end/59658] Document -f* flags enabled by -Og

[Bug middle-end/59658] New: Document -f* flags enabled by -Og

[Bug middle-end/59669] ICE: SIGSEGV with #pragma omp declare simd linear

[Bug middle-end/59669] New: ICE: SIGSEGV with #pragma omp declare simd linear

[Bug middle-end/59670] ICE: expected gimple_call(error_mark), have gimple_assign(plus_expr) in gimple_call_internal_p, at gimple.h:2432

[Bug middle-end/59670] New: ICE: expected gimple_call(error_mark), have gimple_assign(plus_expr) in gimple_call_internal_p, at gimple.h:2432

[Bug middle-end/59679] gcc version 4.7.3 and gcc version 4.5.3 cause an unaligned access exception on NetBSD/Alpha

[Bug middle-end/59711] ICE in force_constant_size, at gimplify.c:619 (nested function and variably-modified type)

[Bug middle-end/59711] ICE in force_constant_size, at gimplify.c:619 with variably-modified return type

[Bug middle-end/59711] New: ICE in force_constant_size, at gimplify.c:619 (nested function and variably-modified type)

[Bug middle-end/59719] New: Too much space allocated to unions containing variable length arrays

[Bug middle-end/59719] Too much space allocated to unions containing variable length arrays

[Bug middle-end/59732] [4.9 Regression] ICE with -fopenmp: invalid address operand in MEM_REF

[Bug middle-end/59732] New: [4.9 Regression] ICE with -fopenmp: invalid address operand in MEM_REF

[Bug middle-end/59734] New: Simple strict-volatile-bitfields case not working

[Bug middle-end/59734] Simple strict-volatile-bitfields case not working

[Bug middle-end/59737] [4.9 Regression] ice from optimize_inline_calls

[Bug middle-end/59741] New: Union with struct with flexible array member output incorrectly

[Bug middle-end/59741] Union with struct with flexible array member output incorrectly

[Bug middle-end/59743] [4.9 Regression] ICE: Segmentation fault

[Bug middle-end/59752] New: Stack overflow on simple testcase

[Bug middle-end/59776] [4.8/4.9 Regression] gcc -g -O1 ICE in expand_debug_locations, at cfgexpand.c:3865

[Bug middle-end/59777] Incorrect expansion of TLS arguments in a call

[Bug middle-end/59777] New: Incorrect expansion of TLS arguments in a call

[Bug middle-end/59812] Missing aggressive loop optimization warning

[Bug middle-end/59824] [4.9 Regression] r206418 miscompiles ffmpeg

[Bug middle-end/59824] New: [4.9 Regression] r206418 miscompiles ffmpeg

[Bug middle-end/59827] [4.7 Regression] ICE on array with incomplete element type

[Bug middle-end/59827] [4.7/4.8 Regression] ICE on array with incomplete element type

[Bug middle-end/59827] [4.7/4.8/4.9 Regression] ICE on array with incomplete element type

[Bug middle-end/59827] New: [4.7/4.8/4.9 Regression] ICE on array with incomplete element type

[Bug middle-end/59841] [4.9 Regression] internal compiler error: verify_ssa failed

[Bug middle-end/59841] New: [4.9 Regression] internal compiler error: verify_ssa failed

[Bug middle-end/59849] GCC doesn't warn unused global const variable

[Bug middle-end/59849] New: GCC doesn't warn unused global const variable

[Bug middle-end/59917] [4.9 Regression] ICE in calc_dfs_tree, at dominance.c:401

[Bug middle-end/59917] New: [4.9 Regression] ICE in calc_dfs_tree, at dominance.c:401

[Bug middle-end/59970] New: Bogus warnings at low optimization levels

[Bug middle-end/59990] [4.7/4.8 regression] incorrect memcpy optimization

[Bug middle-end/59990] [4.7/4.8/4.9 regression] incorrect memcpy optimization

[Bug middle-end/59990] New: [4.7/4.8/4.9 regression] incorrect memcpy optimization

[Bug middle-end/59993] [4.9 Regression] ICE: SSA corruption

[Bug middle-end/60004] Conditional return within transaction causes ICE

[Bug middle-end/60013] Build of 176.gcc from CPU2000 loops in cc1 starting with revision 207231

[Bug other/36150] colorize output of gcc

[Bug other/36368] Fixincludes corrupts sysmacros.h

[Bug other/46333] problems with configure -enable-build-with-cxx -disable-bootstrap

[Bug other/56780] --disable-install-libiberty still installs libiberty.a

[Bug other/58712] [4.9 Regression] issues found by --enable-checking=valgrind

[Bug other/58996] [4.9 regression] build failure in libcilkrts

[Bug other/59384] Cilk Plus array notation with for loop after segfaults

[Bug other/59490] cilk-plus failure

[Bug other/59648] -O2 -flto compilation of xorg-server-1.15.0 fails

[Bug other/59648] -O2 compilation of xorg-server-1.15.0 fails

[Bug other/59661] documentation: __builtin_FUNCTION / _FILE listed as returning int

[Bug other/59691] New: cilk-plus failure on PENTIUM2

[Bug other/59783] inline expansion stack when attribute error/warning triggered is displayed incorrectly

[Bug other/59783] New: inline expansion stack when attribute error/warning triggered is displayed incorrectly

[Bug other/59834] [4.9 Regression] g++.dg/cilk-plus/CK/catch_exc.cc

[Bug other/59834] New: [4.9 Regression] g++.dg/cilk-plus/CK/catch_exc.cc

[Bug other/59862] Code does not compile with 4.8.1 tarball release but compiles with 4.8.1 SVN release

[Bug other/59882] dev-cpp/xsd: internal compiler error: Segmentation fault

[Bug other/59882] New: dev-cpp/xsd: internal compiler error: Segmentation fault

[Bug other/59889] gcj: internal compiler error: Killed: 9 (program jc1)

[Bug other/59889] New: gcj: internal compiler error: Killed: 9 (program jc1)

[Bug other/59893] New: Use LTO for libgcc.a, libstdc++.a, etc

[Bug other/59893] Use LTO for libgcc.a, libstdc++.a, etc

[Bug other/59920] [4.9 Regression] build doesn't terminate (at least after an hour)

[Bug other/59920] New: [4.9 Regression] build doesn't terminate (at least after an hour)

[Bug other/59924] [4.9 Regression] uninit memory hog

[Bug other/59924] New: [4.9 Regression] memory hog / build failure with -Wformat -Werror=format-security

[Bug other/59927] [4.9 Regression] ICE sorry, unimplemented: ms_abi attribute requires -maccumulate-outgoing-args or subtarget optimization implying it

[Bug other/59927] New: [4.9 Regression] ICE sorry, unimplemented: ms_abi attribute requires -maccumulate-outgoing-args or subtarget optimization implying it

[Bug other/60013] New: Build of 176.gcc from CPU2000 loops in cc1 starting with revision 207231

[Bug pch/59436] [4.9 Regression] FAIL: 17_intro/headers/c++200x/stdc++.cc (test for excess errors)

[Bug pch/60010] AArch64: sigsegv in cc1plus using pch without defining TRY_EMPTY_VM_SPACE

[Bug pch/60010] New: AArch64: sigsegv in cc1plus using pch without defining TRY_EMPTY_VM_SPACE

[Bug plugins/59335] Plugin doesn't build on trunk

[Bug preprocessor/58580] [4.8 Regression] preprocessor goes OOM with warning for zero literals

[Bug preprocessor/59782] libcpp does not avoid bug #48326 when compiled by older GCC

[Bug preprocessor/59782] New: libcpp does not avoid bug #48326 when compiled by older GCC

[Bug preprocessor/59805] New: invalid preprocessing directive not diagnosed with assembler-with-cpp

[Bug preprocessor/59935] [4.9 Regression] Firefox build fails with: <built-in>: internal compiler error: Segmentation fault

[Bug preprocessor/59935] New: [4.9 Regression] Firefox build fails with: <built-in>: internal compiler error: Segmentation fault

[Bug preprocessor/60007] New: preprocessor aborts with internal error when redefining a flag set by -D option

[Bug preprocessor/60007] preprocessor aborts with internal error when redefining a flag set by -D option

[Bug regression/59915] [LRA, Regression 4.9] LRA ICE - Repeated looping over subreg reloads (gcc.c-torture/compile/simd-3.c)

[Bug regression/59915] New: [LRA, Regression 4.9] LRA ICE - Repeated looping over subreg reloads (gcc.c-torture/compile/simd-3.c)

[Bug regression/59923] [4.9 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2239 with -mcpu=cortex-a15 -mthumb -O2 -fvisibility=hidden -g

[Bug regression/59923] New: [4.9 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2239 with -mcpu=cortex-a15 -mthumb -O2 -fvisibility=hidden -g

[Bug rtl-optimization/38518] Excessive compile time with -O3

[Bug rtl-optimization/41171] register allocator undoing optimal schedule

[Bug rtl-optimization/41852] ICE from '-O -fmodulo-sched -fprofile-use -freorder-blocks-and-partition'

[Bug rtl-optimization/42175] Slow compile and much memory use at -O1

[Bug rtl-optimization/48272] internal compiler error: in setup_insn_reg_pressure_info, at haifa-sched.c:1124

[Bug rtl-optimization/50180] insn does not satisfy constraints for 444.namd when generating profile data

[Bug rtl-optimization/51366] [cygwin] ICE in maybe_record_trace_start, at dwarf2cfi.c:2244

[Bug rtl-optimization/53252] Missed shrink wrapping opportunity

[Bug rtl-optimization/54300] [4.7, 4.8 Regression] regcprop incorrectly looks through parallel register swap operation

[Bug rtl-optimization/56742] [4.8/4.9 regression] Optimization bug lead to uncaught throw

[Bug rtl-optimization/57320] [4.9 Regression] Shrink-wrapping leaves unreachable blocks in the CFG

[Bug rtl-optimization/57422] [4.9 Regression] ICE: SIGSEGV in dominated_by_p with custom flags

[Bug rtl-optimization/57635] gcc hanging while compiling huge files

[Bug rtl-optimization/57763] [4.9 Regression]: comp-goto-1.c: ICE verify_flow_info failed, error: EDGE_CROSSING missing across section boundary

[Bug rtl-optimization/57915] [4.8/4.9 Regression] ICE in set_address_disp, at rtlanal.c:5537

[Bug rtl-optimization/58668] [4.8/4.9 regression] internal compiler error: in cond_exec_process_insns, at ifcvt.c:339

[Bug rtl-optimization/58960] [4.9 regression] ICE in bmp_iter_set_init

[Bug rtl-optimization/59137] [4.7 Regression] Miscompilation at -O1 on mips/mipsel

[Bug rtl-optimization/59137] [4.7/4.8/4.9 Regression] Miscompilation at -O1 on mips/mipsel

[Bug rtl-optimization/59393] [4.8/4.9 regression] mips16 code size

[Bug rtl-optimization/59477] [4.8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1281 with -O

[Bug rtl-optimization/59477] [4.8/4.9 Regression] ICE: in assign_by_spills, at lra-assigns.c:1281 with -O

[Bug rtl-optimization/59511] [4.9 Regression] FAIL: gcc.target/i386/pr36222-1.c scan-assembler-not movdqa with -mtune=corei7

[Bug rtl-optimization/59517] H5trace.c:2540:1: ICE: in reload_cse_simplify_o perands, at postreload.c:411

[Bug rtl-optimization/59535] [4.9 regression] -Os code size regressions for Thumb1/Thumb2 with LRA

[Bug rtl-optimization/59647] [4.8 Regression] ICE in simplify_const_unary_operation, at simplify-rtx.c:1597

[Bug rtl-optimization/59649] [4.9 regression] BImode miscompiled

[Bug rtl-optimization/59649] [4.9 regression] conftest.c miscompiled

[Bug rtl-optimization/59652] [4.8 Regression] ICE: in reload_cse_simplify_operands, at postreload.c:411

[Bug rtl-optimization/59724] [4.9 Regression] ICE : in rtl_verify_bb_layout, at cfgrtl.c

[Bug rtl-optimization/59724] New: [4.9 Regression] ICE : in rtl_verify_bb_layout, at cfgrtl.c

[Bug rtl-optimization/59728] [4.9 Regression] gcc.target/mips/octeon-baddu-1.c is failing

[Bug rtl-optimization/59743] New: [4.9 Regression] ICE: Segmentation fault

[Bug rtl-optimization/59754] [ree.c] Incorrect merge while working with vector registers

[Bug rtl-optimization/59754] New: [ree.c] Incorrect merge while working with vector registers

[Bug rtl-optimization/59763] New: ICE in dwarf2out_frame_debug_expr, at dwarf2cfi.c:1550 with -mno-accumulate-outgoing-args

[Bug rtl-optimization/59802] excessive compile time in RTL optimizers (loop unswitching, CPROP)

[Bug rtl-optimization/59811] [4.8/4.9 Regression] Huge increase in memory usage and compile time in combine

[Bug rtl-optimization/59811] [4.8/4.9 Regression] Huge increase in memory usage and compile time with gfortran 4.8

[Bug rtl-optimization/59835] [4.9 Regression] gcc.target/i386/sse-23.c/gcc.target/i386/sse-24.c timeout

[Bug rtl-optimization/59835] [4.9 Regression] gcc.target/i386/sse-2[34].c timeout

[Bug rtl-optimization/59835] New: [4.9 Regression] gcc.target/i386/sse-23.c/gcc.target/i386/sse-24.c timeout

[Bug rtl-optimization/59857] 4.8.2 loop optimization is worse than 4.5.1 under ARM

[Bug rtl-optimization/59857] New: 4.8.2 loop optimization is worse than 4.5.1 under ARM

[Bug rtl-optimization/59858] [4.8 Regression] ICE: assign_by_spills, at lra-assigns.c:1283

[Bug rtl-optimization/59858] [4.8/4.9 Regression] ICE: assign_by_spills, at lra-assigns.c:1283

[Bug rtl-optimization/59858] New: [4.8/4.9 Regression] ICE: assign_by_spills, at lra-assigns.c:1283

[Bug rtl-optimization/59880] Improve REE for implicit SI->DI zero-extend

[Bug rtl-optimization/59880] ix86_avoid_lea_for_addr is buggy

[Bug rtl-optimization/59880] New: Improve REE for implicit SI->DI zero-extend

[Bug rtl-optimization/59890] New: var-tracking.c:val_reset segfaults

[Bug rtl-optimization/59890] var-tracking.c:val_reset segfaults

[Bug rtl-optimization/59896] [4.9 regression] Bootstrap: Thumb-1 LRA unable to generate reloads for jump_insn

[Bug rtl-optimization/59915] [4.9 Regression] LRA ICE - Repeated looping over subreg reloads (gcc.c-torture/compile/simd-3.c)

[Bug rtl-optimization/59959] [4.9 Regression] LRA ICEs on a fortran case(Suspected to be similar to pr59915)

[Bug rtl-optimization/59999] [4.9 Regression] Sign extension in loop regression blocks generation of zero overhead loop

[Bug sanitizer/55309] gcc's address-sanitizer 66% slower than clang's

[Bug sanitizer/55316] gcc/libsanitizer/asan/asan_linux.cc:70:3: error: #error "Unsupported arch"

[Bug sanitizer/55561] TSAN: provide a TSAN instrumented libgomp

[Bug sanitizer/56454] need to rename attribute no_address_safety_analysis to no_sanitize_address

[Bug sanitizer/56535] ICE: in build2_stat, at tree.c:3885 when compiling with -fsanitize=address

[Bug sanitizer/57316] [4.8 regression] build failure in libsanitizer

[Bug sanitizer/57316] [4.8/4.9 regression] build failure in libsanitizer

[Bug sanitizer/57884] False positive in libgfortran finalization

[Bug sanitizer/58680] Spurious warnings from libasan

[Bug sanitizer/58937] Preloaded libasan segfaults on unsanitized executables

[Bug sanitizer/59029] ICE with builtin function and -fsanitize=address

[Bug sanitizer/59061] Port leaksanitizer

[Bug sanitizer/59136] [4.9 Regression] llvm-symbolizer shouldn't be started always

[Bug sanitizer/59402] [4.9 Regression] bootstrap failure on x32

[Bug sanitizer/59402] bootstrap failure on x32

[Bug sanitizer/59410] tsan tests fail with address randomization disabled

[Bug sanitizer/59667] New: ubsan: ICE ubsan_type_descriptor

[Bug sanitizer/59667] ubsan: ICE ubsan_type_descriptor

[Bug sanitizer/59733] [4.9 Regression] bootstrap-asan failed to bootstrap

[Bug sanitizer/59733] New: [4.9 Regression] bootstrap-asan failed to bootstrap

[Bug sanitizer/59748] New: ptrace isn't instrumented on at least arm-linux-gnueabihf and powerpc-linux.gnu

[Bug sanitizer/59758] [4.9 Regression] bootstrap failure in libsanitizer/asan on sparc-linux-gnu

[Bug sanitizer/59758] New: [4.9 Regression] bootstrap failure in libsanitizer/asan on sparc-linux-gnu

[Bug sanitizer/59962] New: --with-build-config=bootstrap-asan doesn't work

[Bug sanitizer/59965] New: All plugin tests fails with --with-build-config=bootstrap-asan

[Bug sanitizer/59966] All plugin tests fails with --with-build-config=bootstrap-asan

[Bug sanitizer/59966] New: All plugin tests fails with --with-build-config=bootstrap-asan

[Bug target/22553] [4.7/4.8/4.9 regression] ICE building libstdc++

[Bug target/43538] config/mt-gnu CXXFLAGS_FOR_TARGET

[Bug target/44107] gcc emits frame (epilogue) info incompatible with the darwin {8,9}-unwinder,10-compacter

[Bug target/46716] [4.7/4.8/4.9 Regression] wrong code generated with -mno-sse2 -m64

[Bug target/49423] [4.7/4.8/4.9 Regression] [arm] internal compiler error: in push_minipool_fix

[Bug target/50181] insn does not satisfy constraints for 481.wrf when generating profile data

[Bug target/51980] ARM - Neon code polluted by useless stores to the stack with vuzpq / vzipq / vtrnq

[Bug target/52125] Problems with LO16 asm operands on MIPS

[Bug target/52795] FAIL: gcc.dg/tree-prof/pr34999.c compilation, -fprofile-use -D_PROFILE_USE on {x86_64,i386}-apple-darwin{10,11} at -m64

[Bug target/54344] illegal instructions generated with multiple "arch" function attributes

[Bug target/55036] Compiler fails with message "internal compiler error: in reg_save_code, at caller-save.c:158"

[Bug target/56315] ARM: Improve use of 64-bit constants in logical operations

[Bug target/56997] Incorrect write to packed field when strict-volatile-bitfields enabled on aarch32

[Bug target/57293] [4.8/4.9 Regression] not needed frame pointers on IA-32 (performance regression?)

[Bug target/57386] ICE: hash-long-double-tr1-aux.cc:54:7: error: unrecognizable insn

[Bug target/57907] warning: switch -mcpu=cortex-a15 conflicts with -march=armv7-a switch [enabled by default]

[Bug target/58111] 32-bit gcc.target/i386/pr55342.c FAILs

[Bug target/58115] testcase gcc.target/i386/intrinsics_4.c failure

[Bug target/58139] PowerPC volatile VSX register live across call

[Bug target/58158] [4.8/4.9 Regression] ICE with conditional moves on GPRs with a floating point conditional on mipsel with loongson2f

[Bug target/58172] ifcvt test failures for armv8-a

[Bug target/58622] With -fomit-frame-pointer, A64 does not generate post-decrement stores

[Bug target/58675] ICE in rs6000_secondary_reload_inner:15460, type = store

[Bug target/58694] Support intrinsic functions for ARMv8 Crypto extension

[Bug target/58854] [4.8 regression] "sub sp, fp, #40" hoisted above frame accesses

[Bug target/58928] Different results from gcc when -mlzcnt is used

[Bug target/58944] [4.9 Regression] bogus -Wunused-macros warnings when compiling Libreoffice

[Bug target/58945] Improve atomic_compare_and_swap*_doubleword pattern

[Bug target/59003] [4.9 Regression] profiledbootstrap miscompiles gcc during stagefeedback --with-tune=amdfam10

[Bug target/59142] [4.8/4.9 Regression] internal compiler error while compiling OpenCV 2.4.7

[Bug target/59371] [4.8/4.9 Regression] Performance regression in GCC 4.8 and later versions.

[Bug target/59379] [4.9 Regression] gomp_init_num_threads is compiled into an infinite loop with --with-arch=corei7 --with-cpu=slm

[Bug target/59385] [4.9 regression] gcc 4.9 fails to use fma with __attribute__((target("fma")))

[Bug target/59385] gcc 4.9 fails to use fma with __attribute__((target("fma")))

[Bug target/59396] [avr] Wrong warning with ISR() and -flto

[Bug target/59459] MIPS target tests failing (gcc.target/mips/fpr-moves-7.c, fpr-moves-8.c, int-moves-1.c, etc)

[Bug target/59460] [4.9 Regression] ICE with -mips16 and __attribute__((nomips16))

[Bug target/59462] c-c++-common/cilk-plus/AN/builtin_func_double2.c fails on MIPS

[Bug target/59576] "sorry, unimplemented: making multiple clones" error on *-apple-darwin*

[Bug target/59587] cpu_names in i386.c is accessed with wrong index

[Bug target/59593] [arm big-endian] using "ldrh" access a immediate which stored in a memory by word

[Bug target/59595] [4.9 Regression] Segmentation fault: build/genpreds -c ../../gcc/gcc/config/arm/arm.md > tmp-constrs.h

[Bug target/59595] Segmentation fault: build/genpreds -c ../../gcc/gcc/config/arm/arm.md > tmp-constrs.h

[Bug target/59605] [4.9 Regression] error: wrong number of branch edges after unconditional jump in bb 11

[Bug target/59609] [4.9 Regression] LRA generates bad code for libgcc function udivmoddi4 on thumb1 target

[Bug target/59613] Incorrect code generation in MSP430 large model

[Bug target/59625] asm goto and TARGET_FOUR_JUMP_LIMIT

[Bug target/59644] [4.9 Regression] r206243 miscompiles Linux kernel

[Bug target/59652] [4.8 Regression] ICE: in reload_cse_simplify_operands, at postreload.c:411

[Bug target/59663] [4.9 Regression] Bootstrap failure: config/darwin.c:3665:1: error: control reaches end of non-void function [-Werror=return-type]

[Bug target/59663] New: [4.9 Regression] config/darwin.c:3665:1: error: control reaches end of non-void function [-Werror=return-type]

[Bug target/59664] avx512f-ceil-sfix-vec-2.c and avx512f-floor-sfix-vec-2.c FAIL on Solaris9/x86

[Bug target/59664] New: avx512f-ceil-sfix-vec-2.c and avx512f-floor-sfix-vec-2.c FAIL on Solaris9/x86

[Bug target/59666] New: IBM long double arithmetic results invalid in non-default rounding modes

[Bug target/59672] Add -m16 support for x86

[Bug target/59672] New: Add -m16 support for x86

[Bug target/59674] On m68k and vax variables stack variables with > MAX_STACK_ALIGNMENT make ssp fail

[Bug target/59679] gcc version 4.7.3 and gcc version 4.5.3 cause an unaligned access exception on NetBSD/Alpha

[Bug target/59683] New: ICE: in classify_argument, at config/i386/i386.c:6637 with #pragma GCC target("avx512f")

[Bug target/59685] ICE: in output_2305, at config/i386/sse.md:8919 with -march=bdver1 -mavx512f

[Bug target/59685] New: ICE: in output_2305, at config/i386/sse.md:8919 with -march=bdver1 -mavx512f

[Bug target/59689] Code bloat introduced by pointer arithmetic

[Bug target/59689] New: Code bloat introduced by pointer arithmetic

[Bug target/59691] cilk-plus run failures on non-sse processors

[Bug target/59695] bad code generation on aarch64 in aarch64_output_mi_thunk

[Bug target/59695] New: bad code generation on aarch64 in aarch64_output_mi_thunk

[Bug target/59710] New: Nios2: Missing gprel optimization

[Bug target/59718] Behaviour of -mcpu documented incorrectly for ARM targets

[Bug target/59718] New: Behaviour of -mcpu documented incorrectly for ARM targets

[Bug target/59725] [4.9 Regression] ARM,AArch64 r206148 (PR tree-optimization/59544) caused regressions in pr52943

[Bug target/59725] New: [4.9 Regression ARM,AArch64] r206148 (PR tree-optimization/59544) caused regressions in pr52943

[Bug target/59726] [4.9 Regression] r206148 exposes broken vec_perm for big-endian aarch64; ICE at -O3

[Bug target/59726] New: [4.9 Regression AArch64_be] r206148 (PR tree-optimization/59544) causes ICE at -O3

[Bug target/59728] New: gcc.target/mips/octeon-baddu-1.c is failing (finds 3 double adds instead of 4)

[Bug target/59744] miscompilation of unsigned comparison on aarch64

[Bug target/59744] New: miscompilation of unsigned comparison on aarch64

[Bug target/59762] [4.9 Regression] func-vararg-mixed.c fails on PowerPC starting with revision 204079

[Bug target/59762] New: func-vararg-mixed.c fails on PowerPC starting with revision 204079

[Bug target/59763] ICE in dwarf2out_frame_debug_expr, at dwarf2cfi.c:1550 with -mno-accumulate-outgoing-args

[Bug target/59767] New: __atomic_load_n with __ATOMIC_SEQ_CST should result in a memory barrier

[Bug target/59773] Mixing pointers to different memory spaces shows no warning (gcc for AVR)

[Bug target/59778] FAIL: gcc.dg/atomic/c11-atomic-exec-5.c

[Bug target/59778] New: FAIL: gcc.dg/atomic/c11-atomic-exec-5.c

[Bug target/59780] ICE in aarch64_split_128bit_move

[Bug target/59780] New: ICE in aarch64_split_128bit_move

[Bug target/59784] New: Nios2: Wrong code generation for fextsd custom instruction

[Bug target/59784] Nios2: Wrong code generation for fextsd custom instruction

[Bug target/59787] [ARM] mmx-2.c causes ICE when GCC is configured for cortex-a5/vfpv3-d16-fp16

[Bug target/59787] New: [ARM] mmx-2.c causes ICE when GCC is configured for cortex-a5/vfpv3-d16-fp16

[Bug target/59788] Mixing libc and libgcc_s unwinders on 64-bit Solaris 10+/x86 breaks EH

[Bug target/59788] New: Mixing libc and libgcc_s unwinders on 64-bit Solaris 10+/x86 breaks EH

[Bug target/59789] [4.9 Regression] ICE in in convert_move, at expr.c:333

[Bug target/59789] New: [4.9 Regression] ICE in in convert_move, at expr.c:333

[Bug target/59794] [4.7/4.8 Regression] i386 backend fails to detect MMX/SSE/AVX ABI changes

[Bug target/59794] [4.7/4.8/4.9 Regression] i386 backend fails to detect MMX/SSE/AVX ABI changes

[Bug target/59794] [4.7/4.8/4.9 Regression] i386 backend fails to detect MMX/SSE/AVX return value

[Bug target/59794] i386 backend fails to detect SSE/AVX return value

[Bug target/59794] New: i386 backend fails to detect SSE return value

[Bug target/59797] GCC doesn't warn AVX-512 ABI change

[Bug target/59797] New: GCC doesn't warn AVX-512 ABI change

[Bug target/59799] aarch64_pass_by_reference never passes arrays by value, contrary to ABI documentation

[Bug target/59799] New: aarch64_pass_by_reference never passes arrays by value, contrary to ABI documentation

[Bug target/59803] [4.8 Regression] s390x -march=z10 reload ICE

[Bug target/59803] New: [4.8 Regression] s390x -march=z10 reload ICE

[Bug target/59808] [4.9 Regression] r206596 caused: FAIL: gcc.target/i386/sse-14.c (test for excess errors)

[Bug target/59808] New: [4.9 Regression] r206596 caused: FAIL: gcc.target/i386/sse-14.c (test for excess errors)

[Bug target/59810] New: [AArch64] LDn/STn implementations are not ABI-conformant for bigendian.

[Bug target/59814] New: powerpc64le ICE with -O2 -mpower8 -ffast-math

[Bug target/59814] powerpc64le ICE with -O2 -mpower8 -ffast-math

[Bug target/59820] alpha: incorrect optimisation with -mcpu=ev4 and -O2

[Bug target/59826] ICE caused by mishandling PLD rtx on ARM cortex-m4 target

[Bug target/59826] New: ICE caused by mishandling PLD rtx on ARM cortex-m4 target

[Bug target/59828] Broken assembly on ppc* with two -mcpu= options

[Bug target/59828] New: Broken assembly on ppc* with two -mcpu= options

[Bug target/59833] New: ARM soft-float extendsfdf2 fails to quiet signaling NaN

[Bug target/59837] New: [ARM] ICE when building linux-linaro-tracking

[Bug target/59839] i686 AVX2 gather intrinsic not compiling with -O0 on mingw w64

[Bug target/59839] New: i686 AVX2 gather intrinsic not compiling with -O0

[Bug target/59842] `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded sectionâ

[Bug target/59842] New: `__x86.get_pc_thunk.bx' referenced in section `.text': defined in discarded sectionâ

[Bug target/59843] ICE with return of generic vector on aarch64

[Bug target/59843] New: ICE with return of generic vector on aarch64

[Bug target/59844] New: Powerpc64le cannot bootstrap with -O3/-mcpu=power8

[Bug target/59844] Powerpc64le cannot bootstrap with -O3/-mcpu=power8

[Bug target/59874] Missing builtin (__builtin_clzs) when compiling with g++

[Bug target/59880] ix86_avoid_lea_for_addr is buggy

[Bug target/59884] Unexpected warning pragma GCC target

[Bug target/59888] ld: illegal text-relocation to '_compute' ... on darwin1(2|3).

[Bug target/59888] ld: warning: PIE disabled. Absolute addressing (perhaps -mdynamic-no-pic) not allowed in code signed PIE ...

[Bug target/59888] New: ld: warning: PIE disabled. Absolute addressing (perhaps -mdynamic-no-pic) not allowed in code signed PIE ...

[Bug target/59896] New: Thumb-1 LRA unable to generate reloads for jump_insn

[Bug target/59904] New: [ARM] tls-reload-1.c fails

[Bug target/59909] New: Quad memory bootstrap issues on little endian powerpc64 power8 systems

[Bug target/59909] Quad memory bootstrap issues on little endian powerpc64 power8 systems

[Bug target/59927] [4.9 Regression] ICE sorry, unimplemented: ms_abi attribute requires -maccumulate-outgoing-args or subtarget optimization implying it

[Bug target/59929] [4.8/4.9 regression] -mno-accumulate-outgoing-args doesn't work with x32

[Bug target/59929] New: -mno-accumulate-outgoing-args doesn't work with x32

[Bug target/59952] -march=core-avx2 should not enable RTM

[Bug target/59952] New: -march=core-avx2 should not enable RTM

[Bug target/59958] alpha does not deal with non-aligned returns from malloc() when doing byte wise access

[Bug target/59968] New: Unused BT patterns

[Bug target/59968] Unused BT patterns

[Bug target/59990] [4.7/4.8/4.9 regression] incorrect memcpy optimization

[Bug target/59996] New: Use OPTION_MASK_ISA_SSE2 with SHA intrinsics?

[Bug target/59996] Use OPTION_MASK_ISA_SSE2 with SHA intrinsics?

[Bug testsuite/55440] Plugin tests is compiled with wrong CFLAGS

[Bug testsuite/58776] [4.9 Regression]: gcc.dg/tree-ssa/gen-vect-32.c scan-tree-dump-times vect "vectorized 1 loops" 1

[Bug testsuite/59064] [4.9 regression] FAIL: gcc.dg/vect/vect-ivdep-1.c (test for bogus messages, line )

[Bug testsuite/59494] [4.9 Regression] FAIL: gfortran.dg/vect/fast-math-mgrid-resid.f scan-tree-dump-times optimized "vect_[^\\n]*\\+ " 13

[Bug testsuite/59524] cilk-plus tests are run with --disable-libcilkrts

[Bug testsuite/59808] [4.9 Regression] r206596 caused: FAIL: gcc.target/i386/sse-14.c (test for excess errors)

[Bug testsuite/59897] FAIL: c-c++-common/asan/use-after-return-1.c -O* output pattern test, is 1: 0x2285020

[Bug testsuite/59897] New: FAIL: c-c++-common/asan/use-after-return-1.c -O* output pattern test, is 1: 0x2285020

[Bug testsuite/59971] New: multilib_flags is placed with the wrong order

[Bug tree-optimization/23384] Clobber list should be flow sensitive

[Bug tree-optimization/23384] escaped set should be flow sensitive

[Bug tree-optimization/46507] std::get and devirtualization on non-automatic variables

[Bug tree-optimization/46590] long compile time with -O2 and many loops

[Bug tree-optimization/46639] [4.7/4.8/4.9 Regression] Missing optimization due to function splitting and redundant conditionals

[Bug tree-optimization/53852] [4.8/4.9 Regression] -ftree-loop-linear: large compile time / memory usage

[Bug tree-optimization/54570] [4.8 Regression] FAIL: gcc.dg/builtin-object-size-8.c execution test

[Bug tree-optimization/55022] [4.8/4.9 Regression] air.f90 is miscompliled with -m64 -O2 -fgraphite-identity after revision 190619

[Bug tree-optimization/55260] [4.8 Regression] ICE: in ipa_get_parm_lattices, at ipa-cp.c:263 with -O2 -fno-inline -fipa-cp-clone

[Bug tree-optimization/56273] [4.8/4.9 regression] Bogus -Warray-bounds warning

[Bug tree-optimization/56572] GCC generates non-optimal transactional code when inlining nested transaction.

[Bug tree-optimization/57380] [4.7/4.8 Regression] GCC 4.9.0 will not vectorize std::max and similar functions

[Bug tree-optimization/58028] [4.9 Regression] Several failures in libgomp.graphite after revision 200946

[Bug tree-optimization/58921] [4.9 Regression] ICE with segfault on valid code at -O3 on x86_64-linux-gnu

[Bug tree-optimization/59006] [4.9 Regression] internal compiler error: in vect_transform_stmt, at tree-vect-stmts.c:5963

[Bug tree-optimization/59121] [4.8/4.9 Regression] endless loop with -O2 -floop-parallelize-all

[Bug tree-optimization/59190] atomic ops on a non-escaped variable don't need atomicity

[Bug tree-optimization/59303] [4.9 Regression] uninit-pred-8_b.c and uninit-pred-9_b.c fail after better optimizations

[Bug tree-optimization/59336] [4.9 Regression] definition in block 317 does not dominate use in block 316

[Bug tree-optimization/59362] [4.9 Regression] Abort in fini_object_sizes

[Bug tree-optimization/59374] [4.7/4.8 Regression] -ftree-slp-vectorize breaks unique_ptr's move constructor

[Bug tree-optimization/59374] [4.7/4.8/4.9 Regression] -ftree-slp-vectorize breaks unique_ptr's move constructor

[Bug tree-optimization/59387] [4.9 Regression] wrong code (hangs) at -Os on x86_64-linux-gnu

[Bug tree-optimization/59388] [4.7 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu

[Bug tree-optimization/59519] [4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu in slpeel_update_phi_nodes_for_guard1, at tree-vect-loop-manip.c:486

[Bug tree-optimization/59586] [4.8/4.9 Regression] [graphite] Segmentation fault with -Ofast -floop-parallelize-all -ftree-parallelize-loops

[Bug tree-optimization/59594] [4.9 Regression] wrong code (by tree vectorizer) at -O3 on x86_64-linux-gnu

[Bug tree-optimization/59597] [4.9 Regression] Performance degradation on Coremark after r205074

[Bug tree-optimization/59617] [vectorizer] ICE in vectorizable_mask_load_store with AVX-512F's gathers enabled.

[Bug tree-optimization/59622] [4.9 Regression] internal compiler error: verify_gimple failed

[Bug tree-optimization/59642] Performance regression (4.7/4.8) with -ftree-loop-distribute-patterns

[Bug tree-optimization/59643] Predictive commoning unnecessarily punts on scimark2 SOR

[Bug tree-optimization/59644] [4.9 Regression] r206243 miscompiles Linux kernel

[Bug tree-optimization/59651] [4.9 Regression] Vectorizer failing to spot dependence causes incorrect code generation.

[Bug tree-optimization/59660] New: We fail to optimize common boolean checks pre-inlining

[Bug tree-optimization/59660] We fail to optimize common boolean checks pre-inlining

[Bug tree-optimization/59679] gcc version 4.7.3 and gcc version 4.5.3 cause an unaligned access exception on NetBSD/Alpha

[Bug tree-optimization/59690] GCC fails to fold operations on frame-allocated variable across function call

[Bug tree-optimization/59690] New: GCC fails to fold operations on frame-allocated variable across function call

[Bug tree-optimization/59715] [4.7/4.8 Regression] wrong code at -Os and above on x86_64-linux-gnu

[Bug tree-optimization/59715] [4.7/4.8/4.9 Regression] wrong code at -Os and above on x86_64-linux-gnu

[Bug tree-optimization/59715] New: wrong code at -Os and above on x86_64-linux-gnu

[Bug tree-optimization/59715] wrong code at -Os and above on x86_64-linux-gnu

[Bug tree-optimization/59745] [4.9 Regression] internal compiler error: tree check: expected tree that contains 'typed' structure, have '<invalid tree code>' in operand_equal_p, at fold-const.c:2492

[Bug tree-optimization/59745] New: [4.9 Regression] internal compiler error: tree check: expected tree that contains 'typed' structure, have '<invalid tree code>' in operand_equal_p, at fold-const.c:2492

[Bug tree-optimization/59747] [4.9 Regression] wrong code at -Os and above on x86_64-linux-gnu in 64-bit mode

[Bug tree-optimization/59747] New: wrong code at -Os and above on x86_64-linux-gnu in 64-bit mode

[Bug tree-optimization/59757] New: Unexpected VN_TOP in SSCVN

[Bug tree-optimization/59757] Unexpected VN_TOP in SSCVN

[Bug tree-optimization/59779] [4.9 Regression] FAIL: gcc.dg/autopar/outer-1.c scan-tree-dump-times parloops "parallelizing outer loop"

[Bug tree-optimization/59779] New: [4.9 Regression] FAIL: gcc.dg/autopar/outer-1.c scan-tree-dump-times parloops "parallelizing outer loop"

[Bug tree-optimization/59786] New: GIMPLE invariant motion misses opportunity to reduce register pressure

[Bug tree-optimization/59789] [4.9 Regression] ICE in in convert_move, at expr.c:333

[Bug tree-optimization/59817] ICE in extract_affine_chrec with -O2 -ftree-loop-linear

[Bug tree-optimization/59817] New: ICE in extract_affine_chrec with -O2 -ftree-loop-linear

[Bug tree-optimization/59822] [4.9 Regression] ice in compute_live_loop_exits with -O3

[Bug tree-optimization/59848] FAIL: gcc.c-torture/execute/pr59747.c execution

[Bug tree-optimization/59848] New: FAIL: gcc.c-torture/execute/pr59747.c execution

[Bug tree-optimization/59859] New: [meta-bug] GRAPHITE issues

[Bug tree-optimization/59860] [4.8 Regression] ICE in compute_may_aliases, at tree-ssa-structalias.c:6843

[Bug tree-optimization/59860] [4.8/4.9 Regression] ICE in compute_may_aliases, at tree-ssa-structalias.c:6843

[Bug tree-optimization/59860] New: [4.8 Regression] ICE in compute_may_aliases, at tree-ssa-structalias.c:6843

[Bug tree-optimization/59875] Missed unrolling opportunity

[Bug tree-optimization/59875] New: Weak symbols in glibc prevent optimizations

[Bug tree-optimization/59891] [4.7/4.8/4.9 Regression] ICE on invalid code (with div-by-zero) at all optimization levels on x86_64-linux-gnu

[Bug tree-optimization/59891] New: ICE on invalid code (with div-by-zero) at all optimization levels on x86_64-linux-gnu

[Bug tree-optimization/59892] New: out of bounds array access is misoptimized

[Bug tree-optimization/59892] out of bounds array access is misoptimized

[Bug tree-optimization/59903] [4.8 Regression] ICE on valid code at -O3 on x86_64-linux-gnu (affecting trunk and 4.8.x)

[Bug tree-optimization/59903] [4.8/4.9 Regression] ICE on valid code at -O3 on x86_64-linux-gnu (affecting trunk and 4.8.x)

[Bug tree-optimization/59903] New: ICE on valid code at -O3 on x86_64-linux-gnu (affecting trunk and 4.8.x)

[Bug tree-optimization/59908] Incorrect uninit warning with -fsanitize=address caused by LIM

[Bug tree-optimization/59908] New: Incorrect uninit warning with -fsanitize=address caused by LIM

[Bug tree-optimization/59918] New: [4.9 Regression] ICE in record_target_from_binfo, at ipa-devirt.c:693

[Bug tree-optimization/59919] [4.9 Regression] ICE in process_assert_insertions_for, at tree-vrp.c:6096

[Bug tree-optimization/59919] New: [4.7 Regression] ICE in process_assert_insertions_for, at tree-vrp.c:6096

[Bug tree-optimization/59920] [4.9 Regression] build doesn't terminate (at least after an hour)

[Bug tree-optimization/59924] [4.9 Regression] uninit memory hog

[Bug tree-optimization/59932] New: spurious undefined behavior warning on valid code

[Bug tree-optimization/59932] spurious undefined behavior warning on valid code

[Bug tree-optimization/59951] [4.9 Regression] bootstrap comparison failure with -O3 for a week

[Bug tree-optimization/59967] [4.8/4.9 Regression] Performance regression from 4.7.x to 4.8.x (loop not unrolled)

[Bug tree-optimization/59970] Bogus warnings at low optimization levels

[Bug tree-optimization/59981] [4.9 Regression] FAIL: g++.dg/opt/pr52727.C: ICE: in connect_traces, at dwarf2cfi.c:2706 with -g -m32 -Os on x86_64-apple-darwin13

[Bug tree-optimization/59981] New: [4.9 Regression] FAIL: g++.dg/opt/pr52727.C: ICE: in connect_traces, at dwarf2cfi.c:2706 with -g -m32 -Os on x86_64-apple-darwin13

[Bug tree-optimization/59986] New: Unnecessary edges in the CFG due to setjmp

[Bug tree-optimization/59986] Unnecessary edges in the CFG due to setjmp

[Bug tree-optimization/59993] New: ICE: SSA corruption

[Bug tree-optimization/59998] [4.9 regression] internal compiler error: SSA corruption: Unable to coalesce ssa_names 4 and 135 which are marked as MUST COALESCE.

[Bug tree-optimization/59999] [4.9 Regression] Sign extension in loop regression blocks generation of zero overhead loop

[Bug tree-optimization/59999] New: Sign extension in loop regression blocks generation of zero overhead loop

[Bug tree-optimization/60000] [4.8/4.9 Regression] GCC trunk build failure caused by the vectorizer

[Bug tree-optimization/60000] New: GCC trunk build failure caused by the vectorizer.

[Bug tree-optimization/60001] New: VRP fails to fold identical unsigned comparisons

[Bug tree-optimization/60001] VRP fails to fold identical unsigned comparisons

[Bug tree-optimization/60002] ICE: SIGSEGV in skip_artificial_parms_for() with -O2 -fcompare-debug -fdeclone-ctor-dtor -fipa-cp-clone

[Bug tree-optimization/60002] New: ICE: SIGSEGV in skip_artificial_parms_for() with -O2 -fcompare-debug -fdeclone-ctor-dtor -fipa-cp-clone

[Bug tree-optimization/60003] [4.9 regression] wrong code with __builtin_setjmp/__builtin_longjmp and inlining

[Bug tree-optimization/60003] New: [4.9 regression] wrong code with __builtin_setjmp/__builtin_longjmp and inlining

[Bug tree-optimization/60006] [4.9 Regression] FAIL: c-c++-common/cilk-plus/CK/fib_no_(return|sync).c -O3 with -m32 after r207231 on x86_64-apple-darwin13

[Bug tree-optimization/60006] New: [4.9 Regression] FAIL: c-c++-common/cilk-plus/CK/fib_no_(return|sync).c -O3 with -m32 after r207231 on x86_64-apple-darwin13

[Bug tree-optimization/60012] New: Vectorizer generates unnecessary loop versioning for alias

Dear subscriber

Status on c++ bug 27557

A strange code snippet: jump to a return instruction

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