gcc-patches archive
subject index for March, 2015

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Re: #pragma GCC unroll support

[AArch64][PR65375] Fix RTX cost for vector SET

[Ada] Add extra entity fields

[Ada] Argument of pragma Depends has wrong source location

[Ada] Bounded string slice fails when passed superflat bounds

[Ada] Clean up generation of FIRST/LAST temps for bounds

[Ada] Compiler hang with full inlining and use clause in parent private part

Re: [Ada] convert GNAT doc to sphinx

[Ada] Fix another ICE with -gnatct

[Ada] Fix ICE on loop at -O3

[Ada] Fix minor ICE with -gnatct

[Ada] Fix problem with unnesting of subprograms

[Ada] handle 'Code_Address on targets with function descriptors

[Ada] Initial checkin for unnesting of subprograms

[Ada] New attribute typ'Deref (address-expr)

[Ada] Output of errors related to Pre'Class, Pre_Class, Post'Class, Post_Class

[Ada] Preliminary work for aspect Unimplemented

[Ada] Spurious runtime failure on Default_Initial_Condition

[Ada] Subprogram contracts on generics

[Ada] Syntax error detection on Ghost abstract states

[Ada] Type_Invariant'Class on interface types

[Ada] Wrong runtime check on function returning interface type

[ARM testsuite obvious] Fixup atomic-comp-swap-release-acquire.c to not use ICF

[C PATCH] Fix up file-scope _Atomic expansion (PR c/65345)

Re: [C++ PATCH, RFC] PR c++/63959, continued

[C++ Patch/RFC] PR 56100

[C++ Patch/RFC] PR 64085

[C++ Patch] PR 65323

[C++ Patch] PR 65340

[C++ Patch] PR 65370

[c++-concepts] Constraint processing updates

[c-family] Fix -fdump-ada-spec ICEs

Re: [C/C++ PATCH] -Wlogical-not-parentheses tweaks (PR c/65120)

[C/C++ PATCH] Further -Wlogical-not-parentheses improvement (PR c/65120)

[CHKP, PATCH] Fix instrumented indirect calls with propagated pointers

[CHKP, PATCH] Fix LTO cgraph merge for instrumented functions

[CHKP] Never expand instrumentation thunks

[CHKP] Support returned bounds in thunks expand

Re: [commited, Fortran, Backport to 4.9, pr60255] [OOP] Deferred character length variable at (1) cannot yet be associated with unlimited polymorphic entities

Re: [commited, Fortran, pr64787 a.o., v1] Invalid code on sourced allocation of class(*) character string

Re: [committed, Fortran, pr55901, v1] [OOP] type is (character(len=*)) misinterpreted as array and Re: [Patch, Fortran, v1] Cosmetics and code simplify

[committed, fortran] Test case for PR 65563

[Committed, PATCH] Disable all target libraries if not building gcc

[Committed, PATCH]: Move cloog.m4 ChangeLog to config/ChangeLog

[committed] Add dg-require-alias to gcc.dg/ipa/ipa-icf-34.c

[committed] Add dg-require-effective-target c99_runtime to gcc.dg/signbit-sa.c

[committed] Add dg-require-effective-target named_sections to g++.dg/ipa/pr63621.C

[committed] add new roles to MAINTAINERS

[committed] Add target c99_runtime to gcc.dg/ipa/pr64307.c

[committed] Don't run testsuite/libgomp.oacc-c-c++-common/reduction-4.c on hppa*-*-hpux*

[committed] Fix a memory leak in omp-low.c offloading

[committed] Fix c++/65556 testcase

[committed] Fix Fortran linear clause handling (PR fortran/65597)

[committed] Fix gcc.dg/torture/pr65270-1.c an gcc.dg/torture/pr65270-2.c on hppa*-*-hpux*

[committed] Fix make_field_assignment on big endian (PR rtl-optimization/65401)

[committed] Fix parsing_nsdmi (PR c++/65127)

[committed] Fix reduction_map destruction (PR middle-end/65431)

[committed] Fix SLP vectorization (PR tree-optimization/65533)

[committed] Fix ubsan test

[committed] hpux11_lwp_rwlock_valid fix

[Committed] S/390: Fix check for builtins valid with -mhtm

[Committed] S/390: var-expand1 use default values for peel/unroll limits

[Committed] S/390: xfail ssa-dom-cse-2

[committed] Skip failing scan-assembler checks in g++.dg/abi/anon3.C and g++.dg/abi/rtti3.C

[committed] xfail gfortran.dg/quad_2.f90 on hppa*-*-hpux*

[COMMITTED][DOC]Fix an obvious typo in md.texi

[Committed][PR64895] Use actual_call_used_reg_set to find conflicting regs

[Committed][testsuite][PR65594] Add verification to libgomp.graphite/force-parallel-6.c

[Committed][testsuite][PR65594] Scale down libgomp.graphite/force-parallel-6.c

[debug-early] Fill in array bounds for variable-length typedefs

[debug-early] allow DW_TAG_type_unit's in limbo

[debug-early] avoid unnecessary dwarf passes

[debug-early] Cache DW_TAG_label's if appropriate

[debug-early] disallow type DIEs in limbo

[debug-early] emit debug for Fortran named decls

[debug-early] emit early dwarf for locally scoped functions

Re: [debug-early] emitting early debug for external variables

[debug-early] equate new DIE with DW_AT_specificationto a previous declaration

[debug-early] Handle specification of class scoped static functions

[debug-early] minor cleanups

[debug-early] Remove redundant argument to add_subscript_info

[gcc patch] libcc1: '@' GDB array operator

Re: [gofrontend-dev] GO tools for gccgo cross

Re: [gofrontend-dev] Re: Go patch committed: Don't strip Go programs

[gomp4] Merge trunk r221363 (2015-03-11) into gomp-4_0-branch

Re: [google/gcc-4_9] Minor changes to -ftwo-level-line-tables

[GOOGLE] Avoid calling walk_aliased_vdefs in O0 function

Re: [GOOGLE] Fixes for TLS wrapper and init functions in LIPO mode

[IA-64] Fix gcc.dg/torture/vshuf-v8qi.c

Re: [libstdc++/65033] Give alignment info to libatomic

[linaro/gcc-4_9-branch] Merge from gcc-4_9-branch and backports

[Obvious] Fix libstdc++/33394 testcase when cross-testing linux

Re: [Patch 1/2, Fortran, pr60322] [OOP] Incorrect bounds on polymorphic dummy array

Re: [Patch 1/2, Fortran, pr60322] [OOP] Incorrect bounds on polymorphic dummy array

Re: [Patch 2/2, v2, Fortran, pr60322 a.o.] [OOP] Incorrect bounds on polymorphic dummy array

Re: [Patch 2/2, v3, Fortran, pr60322 a.o.] [OOP] Incorrect bounds on polymorphic dummy array

Re: [PATCH 3/3] Fix dbr_schedule for -freorder-blocks-and-partition

[PATCH 4.8][AArch64] Backport r207785 from trunk: Fix PCH on AArch64, (PR pch/60010)

Re: [PATCH 6/n] OpenMP 4.0 offloading infrastructure: option handling

[PATCH ] IRA: Speed up setup_left_conflict_sizes_p

[PATCH ARM]Fix memset-inline-* failures on cortex-a9 tune by checking tune information.

[PATCH ARM]Print CPU tuning information as comment in assembler file.

[patch c++]: Fix for PR/65390

[patch committed SH] Fix PR target/65249

[patch emutls]:Fix PR 65566

[patch libgomp]: Fix PR 64972

Re: [PATCH PR64820] Fix ASan UAR detection fails on 32-bit targets if SSP is enabled.

[Patch testsuite] Further reduce the alignment In gcc.dg/vect/pr65310.c

[Patch Testsuite] Make all_attributes.cc in to (almost_)all_attributes.cc for ARM.

[PATCH V2] IRA: Speed up setup_left_conflict_sizes_p

[PATCH v2] New testcase to check parameter passing bug

[PATCH, AArch64] [4.8] [4.9] Backport PR64304 fix (miscompilation with -mgeneral-regs-only )

[PATCH, Ada] Fix powerpc-darwin bootstrap with gcc-trunk.

Re: [PATCH, alpha]: Fix PR/47230 [4.6/4.7 Regression] gcc fails to bootstrap on alpha in stage2 with "relocation truncated to fit: GPREL16 against ..."

[PATCH, ARM, PR64208] LRA ICE Fix

RE: [PATCH, ARM] Backport fix for PR59593 (minipool of small values on big endian targets)

[PATCH, ARM] Fix arm_subsi3_insn alternatives

RE: [PATCH, ARM] Fix PR64453: live high register not saved in function prolog with -Os

[patch, avr, applied] ad PR65296: Allow specifying the same MCU more than once.

Re: [patch, avr] Take 2: Fix PR64331: insn output and insn length computation rely on REG_DEAD notes.

[PATCH, bootstrap]: Add bootstrap-lto-noplugin build configuration (PR65537)

Re: [patch, build] Restore bootstrap in building libcc1 on darwin

[PATCH, CHKP, Committed] Don't try to clone instrumented thunks

Re: [PATCH, CHKP, i386, PR target/65184] Fix pass_by_reference for MS ABI for bounds

Re: [PATCH, CHKP, PR target/65044] Restrict pointer bounds checker with Sanitizer

Re: [PATCH, CHKP, PR target/65183] Avoid wrong pass local data usage

[PATCH, CHKP, PR target/65508] Set static chain for instrumented calls

[PATCH, CHKP] Fix references for instrumented aliases

[PATCH, CHKP] Restore transparent alias chains

[PATCH, committed] jit documentation fixes

[patch, doc] clean up index entries for attributes

[patch, doc] don't document old gcc behavior in current manual

[patch, doc] fix "the @option{...}" usage

[patch, doc] hyphenate "command-line" when used as an adjective

[patch, doc] tidy Pointer Bounds Checker documentation

[Patch, Fortran, 1/2] Proposal on renaming gfc_vtable_*_get() to gfc_class_vtab_*_get()

[Patch, Fortran, 2/2] Proposal on renaming gfc_vtable_*_get() to gfc_class_vtab_*_get()

[Patch, Fortran, 4.8/4.9/5 Regression] PR59513 READ or WRITE not allowed after EOF

[Patch, Fortran, Backport to 4.9, pr60255] [OOP] Deferred character length variable at (1) cannot yet be associated with unlimited polymorphic entities

Re: [Patch, Fortran, PR 64787 a.o., v2] Invalid code on sourced allocation of class(*) character string

[Patch, Fortran, PR 64787, v1] Invalid code on sourced allocation of class(*) character string

[Patch, fortran, PR44672, v1] [F08] ALLOCATE with SOURCE and no array-spec

[Patch, Fortran, pr55901, v1] [OOP] type is (character(len=*)) misinterpreted as array

Re: [Patch, Fortran, pr55901, v1] [OOP] type is (character(len=*)) misinterpreted as array

[Patch, Fortran, pr60322] was: [Patch 1/2, Fortran, pr60322] [OOP] Incorrect bounds on polymorphic dummy array

[Patch, fortran, pr65548, v1] [5 Regression] gfc_conv_procedure_call

[Patch, Fortran, v1] Cosmetics and code simplify

[patch, fortran] Bug 64432 - [5 Regression] SYSTEM_CLOCK(COUNT_RATE=rate) wrong result for integer(4)::rate

[Patch, Fortran] Extend (lib)coarray API/ABI documentation

[Patch, Fortran] Fix ATOMIC checks

[Patch, fortran] PR59198 - [4.8/4.9/5 Regression] ICE on cyclically dependent polymorphic types

Re: [Patch, fortran] PR60898 premature release of entry symbols

Re: [Patch, fortran] PR61138 Wrong code with pointer-bounds remapping

Re: [Patch, fortran] PR64952 - Missing temporary in assignment from elemental function

Re: [Patch, fortran] PR65024 - [4.9/5 Regression] [OOP] ICE concerning unlimited polymorphic pointer

[Patch, fortran] PR65532 shape mismatch error with data partial initialization

[Patch, Fortran] Prevent segfault on illegal input

[Patch, Fortran] Prevent segfault with dump-*-original for implicit class expressions.

[Patch, Fortran] Reject unsupported coarray communication

[PATCH, Fortran] Sync memory action delegated to OpenCoarrays

RE: [PATCH, FT32] initial support

RE: [PATCH, GCC, stage1] Fallback to copy-prop if constant-prop not possible

Re: [PATCH, i386 testsuite]: Require nonpic target for some tests

[PATCH, i386]: Fix PR 58945, Improve atomic_compare_and_swap*_doubleword pattern

[PATCH, i386]: Fix PR 65561, ICE in curr_insn_transform with vextract insn

[PATCH, jit]: Robustify vasprintf error checks

[patch, libfortran] Bug 65596 - [4.9,5.0 Regression] NAMELIST bug with f2003: reads too far

Re: [patch, libgfortran] [4.8/4.9/5 Regression] error reading (and writing) large text files in gfortran

[patch, libgfortran] Bug 65541 - [5 Regression] namelist regression

[PATCH, libgfortran] PR 65200 Handle EPERM as EACCES

[PATCH, libmpx, i386, PR driver/65444] Pass '-z bndplt' when building dynamic objects with MPX

[Patch, libstdc++/64441] Fix out of range match_results submatch access

[Patch, libstdc++/65420] Use constexpr variables as regex_constans flags

[Patch, MIPS] Fix PR 58158 - ICE on MIPS Loongson

Re: [PATCH, MPX runtime 1/2] Integrate MPX runtime library

[PATCH, nds32] Committed: Rename some variables to explicitly represent general purpose register

[patch, nios2, committed] Fix nios2-linux crti/crtn settings

[patch, nios2] implement TARGET_ASM_OUTPUT_MI_THUNK

[PATCH, PR target/65103, 1/3] Fix cost of PIC register in ix86_address_cost

[PATCH, PR target/65103, 2/3] Propagate address constants into loops for i386

[PATCH, PR target/65103, 3/3] Change rtx cost for i386 address constants

[PATCH, PR target/65495] List available languages for all chkp options

[PATCH, PR target/65602] Fix check_effective_target_mpx to check lib availability

[PATCH, RFC]: Next stage1, refactoring: propagating rtx subclasses

[PATCH, rs6000, 4.8]

[PATCH, rs6000, 4.8] Fix V2DI/V2DF load/extract logic for LE

Re: [PATCH, rs6000, 4.8] Backport little endian swap optimization to 4.8

Re: [PATCH, rs6000, 4.8] Fix V2DI/V2DF load/extract logic for LE

[PATCH, rs6000, 4.9] Backport little endian swap optimization to 4.9

[PATCH, rs6000, testsuite, PR65456] Changes for unaligned vector load/store support on POWER8

Re: [PATCH, rs6000, testsuite] Changes for unaligned vector load/store support on POWER8

[PATCH, rs6000, testsuite] Fix PR target/64579, __TM_end __builtin_tend failed to return transactional state

[PATCH, rtl-optimization]: Fix PR60851, ICE: in extract_constrain_insn_cached, at recog.c

[PATCH, stage1] Better error recovery for merge-conflict markers

[PATCH, stage1] Make function names visible in -fdump-rtl-*-graph

[PATCH, stage1] Make parloops gate more strict

[PATCH, stage1] Move insns without introducing new temporaries in loop2_invariant

[PATCH, stage1][PR65443] Add transform_to_exit_first_loop_alt

[Patch, testsuite] Fixed comment in testcase

[PATCH, testsuite]: Fix gcc.target/i386/sse-{13,23}.c

[PATCH, TSAN] Fix a crash in ScopedReport::AddThread

[PATCH, TSAN] Fix missing __tsan_func_exit instrumentation

[patch,avr]: Fix various problems with specs and specs file generation.

Re: [patch,avr]: Part2: Fix various problems with specs and specs file generation.

Re: [patch,avr]: Part3 and 4: Fix various problems with specs and specs file generation.

Re: [patch,avr]: Part5: Fix various problems with specs and specs file generation.

[patch,doc] add code markup on Cilk Plus builtins

RE: [Patch,microblaze]: Optimized usage of fint instruction.

RE: [Patch,microblaze]: Optimized usage of pcmp conditional instruction.

[PATCH,rs6000] Change -mcrypto to only affect Category:Vector.Crypto instructions

Re: [PATCH/AARCH64] Add missing definition of crypto instruction on cortex-a57.md

Re: [PATCH/AARCH64] Fix 64893: ICE with vget_lane_u32 with C++ front-end at -O0

[patch/committed] PR middle-end/65233 make walk-ssa_copies handle empty PHIs

[patch] PR lto/65276 remove odr_violated assert

[PATCH] [AArch64] Add support for the Samsung Exynos M1 processor

[PATCH] [ARM] Add support for the Samsung Exynos M1 processor

[PATCH] [ARM] Fix widen-sum pattern in neon.md.

[PATCH] [ARM] PR45701 testcase fix.

[PATCH] [AVX512F] Add scatter support for vectorizer

[PATCH] [PR tree-optimization/65241] Do not modify DOM's hash table if ! inserting

[PATCH] [RTL] Relax CSE check to set REG_EQUAL notes.

[PATCH] [UPDATED] Fix another wrong-code bug with -fstrict-volatile-bitfields

[PATCH] Add cfun printing to gdbinit.in

[patch] add LAMBDA_EXPR support to debug_tree()

[PATCH] Add new target h8300-*-linux

[PATCH] Add pre-reload splitter for low part SI/DImode extraction out of vector regs (PR target/65078)

[PATCH] Add some REG_POINTER flags during ix86 memcpy/memset expansion (PR target/65504)

[PATCH] Add testcase for PR64265

[PATCH] Add workaround for PR64715

[PATCH] Another -fsanitize=thread fix (PR sanitizer/65400)

[PATCH] ASan on unaligned accesses

[PATCH] Backport ubsan fix to 4.9

[patch] c++/65046 Use abi-tag to fix building with -Werror=abi-tag

[PATCH] Check all python modules in contrib/dg-extract-results.sh

[PATCH] Disable all target libraries if not building gcc

[patch] disable libmpx x32 multilib builds

[PATCH] Document -m{arch,tune}=knl (PR target/65222)

[PATCH] Don't hash pointers for IPA ICF, instead hash ->order ints (PR ipa/65521)

[PATCH] Don't run var-tracking for targetm.no_register_allocation targets

[PATCH] Enable fixing PR64715

[PATCH] Enable two UNSIGNED_FLOAT simplifications in simplify_unary_operation_1

[PATCH] Fix -fsanitize=object-size expansion (PR sanitizer/65367)

[PATCH] Fix __has_{cpp_}attribute with -traditional-cpp (PR preprocessor/65238)

[PATCH] Fix a -fcheck-pointer-bounds -mmpx ICE (PR target/65523)

Re: [PATCH] Fix a number of -Wformat-security warnings in gcc/config/*/*

[PATCH] Fix a typo in the german language translation

[PATCH] Fix Ada bootstrap (PR bootstrap/65522)

[PATCH] Fix align/misalign info in DR_PTR_INFO on vectorizer created SSA_NAMEs (PR tree-optimization/65450)

RE: [PATCH] Fix another wrong-code bug with -fstrict-volatile-bitfields

[PATCH] Fix arm regression after SRA alignment fix

[PATCH] fix building for alpha-dec-vms

[patch] Fix dangling pointer in future_error::what()

[PATCH] Fix dr_explicit_realign vectorization (PR tree-optimization/65369)

[PATCH] Fix fdump-passes

Re: [PATCH] Fix for PR ipa/65245

[PATCH] Fix for PR26702: Emit .size for BSS variables on arm-eabi

[PATCH] Fix gnat.dg/specs/opt2.ads testcase

[PATCH] Fix ICE during LTO odr reporting (PR lto/65361)

Re: [patch] Fix ICE on unaligned record field

[PATCH] Fix ICE with -fpie (PR target/65593)

[patch] Fix include guard in <experimental/system_error>

[PATCH] Fix intelmic-mkoffload (was: [PATCH 1/4] Add mkoffload for Intel MIC)

Re: [patch] Fix invalid attributes in libstdc++

[PATCH] Fix PR c++/65154 (ICE on braced initializer)

[PATCH] Fix PR ipa/65087

[PATCH] Fix PR ipa/65263

[PATCH] Fix PR ipa/65282

[PATCH] Fix PR ipa/65287

[PATCH] Fix PR ipa/65318

[PATCH] Fix PR ipa/65380

[PATCH] Fix PR ipa/65432

[PATCH] Fix PR ipa/65439

[PATCH] Fix PR ipa/65465

[PATCH] Fix PR ipa/65557

[PATCH] Fix PR rtl-optimization/65067

[PATCH] Fix PR44563 more

[PATCH] Fix PR63743: Incorrect ordering of operands in sequence of commutative operations

Re: [PATCH] Fix PR64748

Re: [PATCH] Fix PR64748: OpenACC: "is not a variable" error with deviceptr()

[PATCH] Fix PR65261

[PATCH] Fix PR65270

[PATCH] Fix PR65270 some more

[PATCH] Fix PR65310

[PATCH] Fix PR65494

[PATCH] Fix PR65517

[PATCH] Fix PR65518

[PATCH] Fix PR65519

[PATCH] Fix PR65538

[PATCH] Fix PR65555

[PATCH] Fix PR65626

[PATCH] Fix reassoc bit test optimization (PR tree-optimization/65418)

[PATCH] Fix recent OEP_ADDRESS_OF change

[PATCH] Fix regression caused by PR65310 fix

RE: [PATCH] Fix removing of df problem in df_finish_pass

[PATCH] Fix sccvn non-integral type handling (PR tree-optimization/65551)

Re: [PATCH] Fix size & type for cold partition names (hot-cold function partitioning)

[PATCH] Fix some memory leaks

Re: [patch] Fix stack allocation oddity

Re: [PATCH] Fix thunk expansion (PR ipa/64896)

[PATCH] Fix typo in a comment

[PATCH] Fix typo in tail merging (PR tree-optimization/65388)

[PATCH] Fix ubsan's flexible array member handling (PR sanitizer/65280)

[PATCH] fix URL

Re: [PATCH] Fix warnings from including fdl.texi into gnat-style.texi

[PATCH] Fix x86 bmi2 bzhi patterns (PR target/65368)

[PATCH] fortran/65429 -- don't dereference a null pointer

[patch] FreeBSD powerpc64 remove 32-bit soft-float multilibs.

[PATCH] gcc/config/c6x/c6x.h: Handle default case for switch statement in TARGET_CPU_CPP_BUILTINS().

[PATCH] gcc/config/c6x/c6x.md (mvilc): Add "SI" for "unspec".

[PATCH] gcc/config/c6x/c6x.md: Remove "clobber (match_scratch ...)" in "movmisalign<mode>_store".

Re: [PATCH] gcc/genrecog.c: Check matching constraint in MATCH_OPERAND.

[PATCH] Guard pass_chkp_instrumentation_passes with flag_check_pointer_bounds

[patch] Handle final classes in std::throw_with_nested()

[PATCH] Handle vector COND_EXPRs in vector genericization (PR tree-optimization/65427)

Re: [PATCH] ICF is more strict about non-common function and var, attributes.

[PATCH] ICF: move readonly decision for variables to the right place

[PATCH] Improve memory usage on PR64928

[PATCH] Improve PR44563

[PATCH] Improve PR44563 more

[PATCH] Install all gcc/*.{h,def} headers for plugins (PR plugins/61176)

[PATCH] IPA ICF: make hash values finer

RE: [Patch] IRA: Update heuristics for optimal coalescing

[PATCH] jit docs: Add "Packaging notes" section

[PATCH] Last PR44563 fix (from me)

[PATCH] libffi testsuite: Don't run testsuite/libffi.call/float2.c on hppa*-*-hpux*

[PATCH] libffi testsuite: Use split to ensure valid tcl list

[PATCH] libgomp: Add RTEMS support

[patch] libstdc++/33394 add testcase

[patch] libstdc++/58038 libstdc++/60421 fix overflows in std::this_thread::sleep_for()

Re: [patch] libstdc++/64367 fix __sso_string to compile with clang

[patch] libstdc++/64797 fix handling of incomplete multibyte characters

[patch] libstdc++/64847 add autoconf checks for pthread_rwlock_t

[patch] libstdc++/64967 disable new std::string for gnu-versioned-namespace

[patch] libstdc++/65279 fix scoped_allocator_adaptor assignment

[patch] libstdc++/65499 make duration literals visible in std::chrono namespace

[patch] libstdc++/65630 add exports for operator+() with std::__cxx11::basic_string

[PATCH] Make maybe_cast_to_ptrmode function as static

[PATCH] Make split_block and create_basic_block type-safe

[PATCH] Make sure shift amount in RTL is not wider than shift mode (PR rtl-optimization/65321)

[PATCH] Make wider use of "v" constraint in i386.md

[patch] Obvious fix for typo in gcc/real.c

[Patch] OPT: Update heuristics for loop-invariant for address arithmetic.

[patch] Optimize empty class copies within a C++ return statement

[PATCH] optionally disable global check

[PATCH] pr 63354 - gcc -pg -mprofile-kernel creates unused stack frames on leaf functions on ppc64le

[PATCH] PR 65138, Fix PowerPC little endian -flto bugs

[PATCH] PR 65138, Fix PowerPC little endian -flto bugs, GCC 4.9 backport

[Patch] PR 65315 - Fix alignment of local variables

[patch] PR bootstrap/25672: Avoid CFLAGS in CFLAGS_FOR_TARGETS if cross-compiling

[patch] PR c++/65295: Allow return-value optimization for constexpr's

[patch] PR other/65366: Fix gdbhooks.py for GDB with Python3

Re: [PATCH] PR rtl-optimization/32219: optimizer causees wrong code in pic/hidden/weak symbol checking

Re: [patch] PR rtl-optimization/65220: avoid integer division in stack alignment

[PATCH] PR target/65240, Fix Power{7,8} insn constraint issue with -O3 -ffast-math

[PATCH] PR target/65242, Fix powerpc abort in gen_add2_insn

Re: [PATCH] PR target/65248: [5 Regression] Copy relocation in PIE against protected symbol

[PATCH] PR target/65248: Copy relocation against protected symbol doesn't work

Re: [PATCH] PR63175 - [4.9/5 regression] FAIL: gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c scan-tree-dump-times slp2" basic block vectorized using SLP" 1

[PATCH] Prune unnecessary cleanup-tree-CFG runs

[PATCH] Reapply David's libsanitizer fix (PR sanitizer/63958)

[patch] Remove duplicate libstdc++ tests

RE: [PATCH] Remove inefficient branchless conditional negate optimization

[PATCH] Remove unused function

[PATCH] Rewrite lto streamer DFS from recursion to worklist (PR lto/65515)

[PATCH] Run DCE after if conversion

[PATCH] S390: Hotpatching fixes.

[PATCH] S390: Nested functions can be hotpatched like all other functions.

[PATCH] Shrink data-ref

[PATCH] Speed-up def_builtin_const (ix86_valid_target_attribute)

[PATCH] Speed-up IPA ICF by enhanced hash values

[PATCH] Speedup gimple_split_block

[PATCH] target/65286 - Disable multilib for ppc64le

[PATCH] Teach ipa-split about TSAN_FUNC_EXIT (PR sanitizer/65400)

[PATCH] testsuite checks for arm vectorization support on non-arm targets

[PATCH] testsuite/63175 - fix powerpc64 test failure

[PATCH] Turn RETURN_ADDR_IN_PREVIOUS_FRAME into C expression

[PATCH] Ubsan and cgraph rebuilding (PR sanitizer/65538)

Re: [PATCH] ubsan: improve bounds checking, add -fsanitize=bounds-strict

[PATCH] Update pr29215.c testcase for recent gimplify.c changes (PR testsuite/65506)

[patch] Use --enable-libstdcxx-time=yes on DragonFly BSD

[PATCH] Use do_ubsan_in_current_function more

[PATCH] Vimrc config: fix symlink creation

Re: [PATCH] Warn about unclosed pragma omp declare target.

Re: [PATCH] Workaround -Wmaybe-uninitialized false positives during profiledbootstrap

[PATCH] XFAIL gcc.dg/graphite/vect-pr43423.c

[PATCH], PR 65569, Fix powerpc long double regression PF 65240 caused

[PATCH][1/3] Make parallelize_loops static

[PATCH][2/3][PR65458] Mark omp thread functions as parallelized

[PATCH][3/3][PR65460] Mark offloaded functions as parallelized

[PATCH][AArch64] Fix aarch64_rtx_costs of PLUS/MINUS

[PATCH][AArch64] Fix Cortex-A53 shift costs

[PATCH][AArch64] Fix geniterators.sh to use standard BRE syntax in sed

[PATCH][AArch64] Make aarch64_min_divisions_for_recip_mul configurable

[PATCH][AArch64] Use conditional negate for abs expansion

[PATCH][AArch64][stage-1] Fix type of *<LOGICAL:optab>_one_cmpl_<SHIFT:optab><mode>3 pattern

[PATCH][AArch64][Testsuite] Fix gcc.target/aarch64/c-output-template-3.c

[PATCH][ada][PR65490] Fix bzero warning in child_setup_tty

[PATCH][ARM] New testcase to check parameter passing bug

[PATCH][ARM] PR 65489: Accept VSTRUCT constants in arm_legitimate_constant_p

RE: [PATCH][ARM] PR target/64600 Fix another ICE with -mtune=xscale: properly sign-extend mask during constant splitting

Re: [PATCH][ARM] Remove an unused reload hook.

[PATCH][ARM][stage-1] Use correct scheduling type for rbit instruction

[PATCH][ARM][testsuite] Fix FAIL: gcc.target/arm/macro_defs0.c and macro_defs1.c when -marm forced

[PATCH][ARM]Automatically add -mthumb for thumb-only target when mode isn't specified

[PATCH][expmed] Calculate mult-by-const cost properly in mult_by_coeff_cost

[PATCH][expmed][cleanup] Use std::swap instead of manual swapping

[PATCH][expmed][trivial] Fix comment about multiplying by T-1 and adding T

[PATCH][expr.c] PR 65358 Avoid clobbering partial argument during sibcall

[PATCH][gcse] Use emit_move_insn rather than creating SET rtx and emitting that

[PATCH][libiberty] Avoid padding in partition_elem

Re: [PATCH][libstdc++][Testsuite] isctype test fails for newlib.

Re: [PATCH][MIPS] Enable load-load/store-store bonding

[PATCH][OpenMP] Fix declare target variables in fortran modules

[PATCH][PR65511] Fix edge probabilities in gimple_duplicate_sese_tail

[PATCH][RFA] [PR rtl-optimization/64317] Enhance postreload-gcse.c to eliminate more redundant loads

Re: [PATCH][RFA] [PR rtl-optimization/64317] Enhance postreload-gcse.c to eliminate more redundant loads

[PATCH][RFC] Fix PR63155

[PATCH][simplify-rtx] PR 65235: Calculate element size correctly when simplifying (vec_select (vec_concat (const_int) (...)) [...])

Re: Fwd: [PATCH]Remve xfail for wrapped target from libstdc++-v3/testsuite/27_io/ios_base/sync_with_stdio/1.cc

[Ping v3] [PATCH PR64820] Fix ASan UAR detection fails on 32-bit targets if SSP is enabled.

[Ping v4] [PATCH PR64820] Fix ASan UAR detection fails on 32-bit targets if SSP is enabled.

[PING**2] [PATCH] Fix another wrong-code bug with -fstrict-volatile-bitfields

Re: [Ping, Patch 2/2, v3, Fortran, pr60322 a.o.] [OOP] Incorrect bounds on polymorphic dummy array

Re: [Ping, Patch 2/2, v3, Fortran, pr60322 a.o.] [OOP] Incorrect bounds on polymorphic dummy array

[PING] [PATCH, AArch64] [4.8] [4.9] Backport PR64304 fix (miscompilation with -mgeneral-regs-only )

[PING] [PATCH] Fix another wrong-code bug with -fstrict-volatile-bitfields

[PING] [PATCH][5a/5] Postpone expanding va_arg until pass_stdarg

[PING] [PATCH][5b/5] Avoid running expand_ifn_va_arg_1 in functions without va_arg

Re: [PING] [wwwdocs, patch] Add libgccjit to gcc-5/changes.html

[PING][PATCH] ASan on unaligned accesses

[PING][PATCH] ASan phase place change

[PING][PATCH][4.9]Backport "Fix register corruption bug in ree"

[PING^2] [PATCH] [AArch64, NEON] Improve vmulX intrinsics

[PING^3] [PATCH, AArch64] [4.8] [4.9] Backport PR64304 fix (miscompilation with -mgeneral-regs-only )

[PINGv2][PATCH] ASan on unaligned accesses

[PINGv2][PATCH] ASan phase place change

[PINGv3][PATCH] ASan on unaligned accesses

[PINGv4][PATCH] ASan on unaligned accesses

Re: [PR58315] reset inlined debug vars at return-to point

[PR64164] drop copyrename, integrate into expand

[R220456][4.8] Backport the patch which fixes __ARM_FP & __ARM_NEON_FP predefines

Re: [RFC 1/2] Turn RETURN_ADDR_IN_PREVIOUS_FRAME into C expression

Re: [RFC 2/2] Implement call0 ABI for xtensa

[RFC AArch64] Implement TARGET_PROMOTE_FUNCTION_MODE for ILP32 code generation

[rfc, stage 1] default to -fno-delete-null-pointer-checks on nios2-elf

[RFC, stage1] Richer source location information for gcc 6 (location ranges etc)

RE: [RFC: Patch, PR 60158] gcc/varasm.c : Pass actual alignment value to output_constant_pool_2

[RFC] Dynamically aligning the stack

[rl78] fix 'p' test

[rl78] fix ICE with far operands to and/ior

[rl78] more far addr edge cases

Re: [RS6000] bswapdi2 pattern, reload and lra

[SH] Backport fix of PR 53988 to 4.9/4.8

[SH][committed] Add test case for PR 61142

[SH][committed] Add test case for PR 65153

[SH][committed] Add test case for PR 65249

[SH][committed] Fix gcc.target/sh/pr54680.c test

[SH][committed] Fix PR 65505

[SH][committed] Setting MULTILIB_EXCEPTIONS in gcc/config/sh/t-linux causes problems

[testsuite, committed] require fpic support for g++.dg/ipa/pr64146.C

[v3] Fix libstdc++/65543

[WIP] Avoid -fcompare-debug regressions due to ipa-polymorphic-call stuff (PR ipa/65610)

Re: [wwwdocs, patch] Add libgccjit to gcc-5/changes.html

[wwwdocs] Describe the new way command line options are handled with LTO

[wwwdocs] Document __has_attribute in /gcc-5/changes.html

[wwwdocs] Document C++ DR 1579 in /gcc-5/porting_to.html

[wwwdocs] Tweak /gcc-5/porting_to.html wording about converting nullptr to bool

[wwwdocs] Update 4.9.2 status link from RC announcement to release announcement

[wwwdocs] Update my association in steering committee list

[zlib] [PATH] Use AM_ENABLE_MULTILIB only if with_target_subdir isn't empty

Re: Add a blurb about __has_cpp_attribute and __has_attribute to gcc-5/changes.

Another inline heuristic tweak

Another tweak to c-ada-spec.c

Re: ARC length attribute patch

Avoid checking caller's CFG in verify_cgraph_node

Avoid cycles in the inline plan

Backport of patch for PR64688 to gcc-4.9 branch

C++ PATCH for c++/61670 (ice-after-error with null DECL_SIZE)

C++ PATCH for c++/65046 (ABI tags and functions/variables)

C++ PATCH for c++/65061 (using-declaration of template)

C++ PATCH for c++/65072 (ICE with anonymous aggregate and decltype)

C++ PATCH for c++/65327 aka DR 1688 (volatile constexpr variables)

C++ PATCH for c++/65333 (error with alias template)

C++ PATCH for c++/65339 (ICE with lambda)

C++ PATCH for c++/65398 (valid constexpr rejected once again)

C++ PATCH for c++/65398 (valid constexpr rejected)

Re: C++ PATCH for c++/65398 (valid constexpr rejected) (take 2)

C++ PATCH for c++/65498 (ICE with constexpr template argument)

C++ PATCH for c++/65509 (constexpr address comparison)

C++ PATCH for c++/65525 (ICE with trivial assignment)

C++ PATCH for c++/65554 (ICE with user-defined initializer_list)

C++ PATCH for c++/65556 (ICE with switch and bit-fields)

C++ PATCH for c++/65558 (ICE with abi_tag on anon namespace)

Committed: update my email address

Contents of PO file 'cpplib-5.1-b20150208.fr.po'

Data Recovery Services and Hardware Repair Services

Discover nothorow functions before into_ssa

Do not dissolve comdat groups in inliner

Do not free binfos linking vtables

Fix can_inline_edge_p and code marking calls unreachable

Fix can_remove_if_no_direct_calls WRT comdat groups

Fix detailed mem report WRT hash tables

Fix for PRs 36043, 58744 and 65408

Fix gimple_ic WRT EH

Fix handling of CIF_FINAL_ERROR codes in inliner

Fix handling of OBJ_TYPE_REF in ipa-icf-gimple.c

Fix ICE in ipa-devirt

Fix ICE in is_a invocation from cgraph_update_edges_for_call_stmt_node

Fix ICE in resolve_speculation

Fix ice on comdat groups with -check-pointer-bounds

Fix ICE on thunks in tree-sra

Fix ICE with hard register

Fix ICEs on ODR violating programs and improve ODR mismatch diagnostic

Fix increase_alignment

Fix ipa-comdats WRT thunks

Fix leak in lto_decl_in_states

Fix line-maps wrt LTO

Fix ODR hash corrpution

Fix option andling in can_inline_edge_p

Fix oversight in round_up_loc change

Fix partition WRT static variables taking address of labels

Fix polymorphic type matching in ipa-icf

Fix PR 65177: diamonds are not valid execution threads for jump threading

Fix PR ada/65319

Fix PR ada/65451

Fix PR middle-end/65409

Fix PR65052

Fix vectorizer alignment update wrt section anchors

GCC 5 Status Report (2015-03-20)

gccgo patch committed: Permit conversion from any uintptr type to unsafe.Pointer

Go patch committed: Do not declare type switch variable outside case statements

Go patch committed: Mark erroneous builtin calls as erroneous

Go patch committed: Permit label on fallthrough statement

Go testsuite patch committed: Disable nilptr test on s390*

gotools patch committed: Build gotools with compiler options

Inliner badness metric tweak

ipa-cp heuristic tweek

Re: ipa-icf::merge TLC

libgo patch committed: Add all gccgo GOARCH values to cgo size maps

libgo patch committed: Add runtime/cgo to list of standard packages

libgo patch committed: Add support for PPC32 relocs to debug/elf

libgo patch committed: Avoid some s390 failures

libgo patch committed: Complete support for 32-bit PPC relocations

libgo patch committed: Don't crash if crashing on signal due to heap corruption

libgo patch committed: Don't crash if freeing small map

libgo patch committed: Fix go tool to put external tests first

libgo patch committed: It's OK to use cgo on PPC

libgo patch committed: Remove some accidentally committed files

libgo patch committed: update go Go 1.4.2 release

libgo/gotools patch committed: Fix go get dependencies

Re: libgomp nvptx plugin: rework initialisation and support the proposed load/unload hooks

Re: libgomp nvptx plugin: rework initialisation and support the proposed load/unload hooks (was: Merge current set of OpenACC changes from gomp-4_0-branch)

Make messages_members.cc Catalog_info and Catalogs ABI agnostic

Mention go and gofmt tools in GCC 5 changes files

Minor MAINTAINERS updates

More of icf::merge TLC

New French PO file for 'cpplib' (version 5.1-b20150208)

New German PO file for 'gcc' (version 5.1-b20150208)

Re: New regression on ARM Linux

New regression on ARM Linux (was: Re: [PATCH] Fix regression caused by PR65310 fix)

New Swedish PO file for 'gcc' (version 5.1-b20150208)

No libstdc++ for nvptx

Re: Offloading compilers' libgcc installation

Optimize lto location stremaing

Re: Option overriding in the offloading code path

Partial fix for ipa/65270 (ICF needs to check some type flags)

patch for PR64342

Patch ping

Patch to fix PR63491

patch to fix PR64366

patch to fix PR65407

PATCH: Add bootstrap-mpx.mk

PATCH] PR target/65612: Multiversioning doesn't work with DSO nor PIE

Ping: [PATCH V2] IRA: Speed up setup_left_conflict_sizes_p

Ping: [Patch, fortran] PR61138 Wrong code with pointer-bounds remapping

PING^3: [PATCH]: New configure options that make the compiler use -fPIE and -pie as default option

Re: PR 13631 Problems in messages

PR c++/64626 - C++14 single quote should not always be a digit separator

PR c/65586: Skipping omp pragmas with -fopenmp-simd

RFA: RL78: Add muladdhi3 pattern

RFA: RL78: Fix register constraints in rl78-real.md

RFA: Update gcc test 20101011-1.c with more targets that do not trap

RFC: Avoid calling convert_to_mode with invalid rtl.

Re: RFC: Building a minimal libgfortran for nvptx

RFC: Patch for gcc-5/changes.html

RFC: PATCHES: Properly handle reference to protected data on x86

sh-*-linux build failure

Re: Silence merge warnings on artificial types

Silence merge warnings on artiical types

Speedup ICF 1/3

Speedup inliner on Chromium

Strengthen ICF hash

Re: Type comparing TLC

Typo: gcc-5/changes.html

Update Danny Smith's entry in contrib.tex

web site update: Note that GCC 5 includes Go 1.4.2

wish to introduce our fleece blankets and bathrobes factory


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