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subject index for April, 2017

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[AARCH64 ABI PATCH] Change AARCH64 ABI to match AAPCS, provide -Wpsabi notes (PR target/77728)

[AARCH64 PATCH] Don't provide -Wpsabi notes for AARCH64 (PR target/77728)

Re: [Aarch64] Enable descriptors for nested functions in Ada

[AArch64] Fix for gcc-7 regression PR 80530

[Aarch64] Fix stack checking in ILP32 mode

[Ada] 'Type_Key on subtypes and derived types

[Ada] Add GNAT_Ravenscar_EDF profile

[Ada] Better diagnostics for illegal expression functions as completions.

[Ada] Better error message for illegal use of 'Access in a call.

[Ada] Better range checking in GNATprove mode for float-to-int conversions

[Ada] Class-wide preconditions in dispatching calls.

[Ada] Compiler abort on components that are unchecked unions.

[Ada] Compiler abort on nested instantions with pragma Ignore_Pragma.

[Ada] Compiler crash on function with 'in out' parameter

[Ada] Compiler crash on large array aggregate

[Ada] Crash on ambiguous allocator expression

[Ada] Crash on expression function with fixed point types

[Ada] Crash on illegal quantified expression

[Ada] Crash on illegal specification for a configuration file.

[Ada] Crash processing comparison of composite objects

[Ada] Crash processing discriminants of private subtype

[Ada] Deadlock when protected procedure propagates an exception

[Ada] Do not mention an error on continuation message of info message

[Ada] Don't emit unit version on configurable run time target if not needed.

[Ada] Duplicate copy of IN OUT parameter with -gnatVa

[Ada] Elaboration checks for dispatching calls

[Ada] Failure to detect illegal pragma No_Return

[Ada] Finer grained secondary stack management

[Ada] Fix elab counter handling when preserving control flow

[Ada] Fix evaluation of comparisons for GNATprove

[Ada] Fix handling of wrappers for some primitives in GNATprove

[Ada] Fix remaining warnings in compiler bootstrap #2

[Ada] Fix remaining warnings in compiler bootstrap #3

[Ada] Fix side-effect removal for GNATprove

[Ada] Fix some warnings in compiler bootstrap

[Ada] for CodePeer, don't expand Image, Wide_Image, Wide_Wide_Image attributes

[Ada] for CodePeer, omit Finalize_Address routines

[Ada] For CodePeer, omit some tag checks which confuse gnat2scil

[Ada] Freezing in expression function that is a completion.

[Ada] Give warnings on questionable layout of record types

[Ada] Ignore_Pragma causes errors in the run-time system

[Ada] Illegal renaming of conditional expression

[Ada] Implementation of AI12-0125, use of @ as abbreviation for LHS.

[Ada] Improve computation of real bounds of type conversion expressions

[Ada] Info messages treated as errors with -gnatwe

[Ada] Latent bug in Uintp.Most_Sig_2_Digits

[Ada] Legality rules on class-wide preconditions of overriding operations.

[Ada] Memory leak when using variant records

[Ada] Micro-optimize again Is_Internal_File_Name & Is_Predefined_File_Name

[Ada] Missing error on illegal object.operation call

[Ada] Missing error on illegal reference to Part_Of constituent

[Ada] Missing predicate functions for private types.

[Ada] Names of Ghost entities are uniquely identified in executable

[Ada] New pragma No_Heap_Finalization

[Ada] New warning on late dispatching primitives

[Ada] pragma Ignore_Pragma(Interface); is illegal

[Ada] Private tagged subtype with renamed and constrained discriminants.

[Ada] Provide extended contracts for formal doubly linked lists

[Ada] Provide extended contracts for formal vectors

[Ada] Provide library for functional containers

[Ada] Raise exception if Current_Directory does not exist

[Ada] Re-implement classwide invariants to evaluate statically

[Ada] Recover from significant slowdown in the front-end

[Ada] Reduce rounding overhead in sin/cos/tan functions on x86

[Ada] Removal of elaboration-related flags for SPARK

[Ada] Remove uses of global variables from Sem_Prag

[Ada] Remove zero-origin array indexing for Source_Buffers

[Ada] Specifying Address clause on controlled objects

[Ada] Spurious compile failure with nested packages

[Ada] Spurious error in function call with incomplete type

[Ada] Spurious error on call to protected op. of same type as current instance.

[Ada] Spurious error on container indexing that is in-out parameter in call

[Ada] Spurious error on deferred constant in expression function

[Ada] Spurious error on missing SPARK_Mode annotation with inlining

[Ada] Spurious error on predicate of local private type.

[Ada] Spurious error on subtypes of private tagged types

[Ada] Spurious visibility error in instance with nested packages

[Ada] Spurious visibility error with entity in formal package.

[Ada] Spurious warning on non-existend exception handler

[Ada] Static intialization with pragma Linker_Section

[Ada] Strict and relaxed secondary stack management

[Ada] Support for discriminants in pragma Default_Initial_Condition

[Ada] Support for locking policies in Linux

[Ada] Syntactic error recovery for case expressions

[Ada] Use backend (ie gcc) exception mechanism for gnat1

[Ada] Use of convention aspect Stdcall on a record component.

[Ada] Use out-of-line string concatenation at library level

[Ada] Use type clause in parent of a generic package

[Ada] Validity checks and volatility

[Ada] Visibility problem using Import aspect

[Ada] With clause inhibits error in SPARK subunit

[Ada] Wrong casing of restriction and check names

[ARM ABI PATCH] Change ARM ABI to match AAPCS, provide -Wpsabi notes (PR target/77728)

[arm] PR 80389 - if architecture and cpu mismatch, don't print an architecture name as a CPU name

Re: [BUILDROBOT] Maybe uninitialized warnings in mips targets

[C PATCH] Fix error-recovery with unsupported __intNNN types (PR c/80468)

[C++ Patch, obvious?] Minor decl.c clean up

[C++ PATCH] Fix decomp ICEs in templates (PR c++/80370)

[C++ PATCH] Fix decomp ICEs in templates (PR c++/80370, take 2)

[C++ PATCH] Fix decomp ICEs in templates (PR c++/80370, take 3)

[C++ PATCH] Fix ICE when dumping VEC_COND_EXPR (PR c++/80363)

[C++ PATCH] Fix PR80294 -- Segfault in constexpr.c (reduced_constant_expression_p)

[C++ PATCH] Fix rejects-valid of binding a reference to a static member fn (PR c++/80176)

[C++ PATCH] fix test breakage

[C++ PATCH] Fix TYPE_CANONICAL on TEMPLATE_TYPE_PARM created by rewrite_template_parm (PR c++/80309)

[C++ PATCH] Fix-it info for duplicate tokens

[C++ PATCH] New warning for extra semicolons after in-class function definitions

[C++ Patch] PR 71577 ("[6/7/8 regression] ICE on invalid C++11 code (with extra struct initializer): in digest_init_r...")

[C++ Patch] Remove is_auto_or_concept, etc (Was: Re: [C++, concepts] Two slightly obscure pt.c functions?)

[C++] testsuite tweak

[CHKP] Fix for PR79988

Re: [CHKP] Fix for PR79990

[Committed] Add a few testcases

[committed] Adjust dg-bogus pattern to match the text of changed diagnostic

[committed] Don't optimize away OpenMP tasks with empty bodies, but with depend clauses (PR libgomp/80394)

[committed] Fix -fsanitize-coverage=trace-pc -fcompare-debug bug (PR sanitizer/80444)

[committed] FIx a tree sharing issue in generic-match.c (PR c++/80297)

[committed] Fix AIX libgomp bootstrap comparison (PR bootstrap/80531)

[committed] Fix UB in simplify-rtx.c (PR middle-end/80100)

Re: [DOC PATCH] PowerPC extended asm example

[DOC][OBVIOUS] Fix typo in LTO documentation (PR lto/50345).

[GCC8 patch], PowerPC PRs 79038, 79202, and 79203: Improve small integer conversions to/from floating point

[gcn][patch] Add -mgpu option and plumb in assembler/linker

[gomp4] add support for allocatable scalars in OpenACC declare constructs

[gomp4] add support for fortran allocate support with declare create

Re: [gomp4] backport misc OMP 4.5 changes from trunk

[gomp4] Fix an ICE involving OpenACC routines inside broken fortran functions.

[gomp4] Update error messages for c and c++ reductions

Re: [HSA, PATCH] Load an HSA runtime via dlopen mechanism

Re: [hsa] Integrate into the existing accelerator framework, libgomp plugin

Re: [libcp1] handle anon aggregates linkage-named by typedefs

[libstdc++] Adjust to the new location of the C++ ABI

[P1] [PATCH] [PR tree-optimization/80374] Do not try to convert integer_zero_node to undesirable types

[PATCH 0/2] ARC Zero Overhead Loop Fixes

[PATCH 0/3] [ARC] New features

[PATCH 0/3] ARC patches series

[PATCH 0/3] Extend -falign-FOO=N to N[,M[,N2[,M2]]] version 7

[PATCH 0/3] Extend -falign-FOO=N to N[,M[,N2[,M2]]] version 8

Re: [PATCH 0/3] Introduce internal_error_cont and exclude it from pot files

[PATCH 0/7] [ARC] Fix constraint letters and allow extra registers

[PATCH 0/7] [D] libiberty: D symbol demangling updates.

[PATCH 0/8] GCOV improvements

[PATCH 0/9] New back end ia16: 16-bit Intel x86

[PATCH 01/12] [i386] Re-align stack frame prior to SSE saves.

[PATCH 02/12] [i386] Keep stack pointer valid after after re-alignment.

[PATCH 03/12] [i386] Use re-aligned stack pointer for aligned SSE movs

[PATCH 04/12] [i386] Minor refactoring

Re: [PATCH 05/12 rev 1] [i386] Add option -mcall-ms2sysv-xlogues

[PATCH 05/12] [i386] Add option -mcall-ms2sysv-xlogues

[PATCH 06/12] [i386] Add class xlogue_layout and new fields to struct machine_function

[PATCH 07/12] [i386] Modify ix86_save_reg to optionally omit stub-managed registers

[PATCH 08/12] [i386] Modify ix86_compute_frame_layout for -mcall-ms2sysv-xlogues

[PATCH 09/12] [i386] Add patterns and predicates foutline-msabi-xlouges

[PATCH 1/2] arc: Use @pcl assembler syntax instead of invalid expressions

[PATCH 1/2] Change comment style to one we normally use.

Re: [PATCH 1/2] Port Doxygen support script from Perl to Python; add unittests

[PATCH 1/3] [ARC] Automatic context save/restore for regular interrupts.

[PATCH 1/3] [ARC] Update mode_dependent_address_p hook.

[PATCH 1/3] Remove support for obsolete x86 -malign-foo options

[PATCH 1/3] Use BUILD_PATH_PREFIX_MAP envvar for debug-prefix-map

Re: [PATCH 1/5] Move char_type_p prototype into c-common.h

[PATCH 1/7] [ARC] Differentiate between ARCv1 and ARCv2 'h'-reg class for CMP insns.

[PATCH 1/7] [D] libiberty: Add support for demangling scope attributes.

[PATCH 1/8] gcno file: do not stream block flags (PR gcov-profile/80031).

[PATCH 1/9] New target 16-bit Intel x86

[PATCH 10/12] [i386] Add ms2sysv pro/epilogue stubs to libgcc

[PATCH 11/12] [i386] Add remainder of -mcall-ms2sysv-xlogues implementation

[PATCH 12/12] [i386,testsuite] Test program for ms to sysv abi function calls.

[PATCH 2/2] arc: Fix for loop end detection

[PATCH 2/2] Doxygen: transform ENUM_BITFIELD and comments starting with '/**'.

[PATCH 2/3] [ARC] DWARF emitting cleanup.

[PATCH 2/3] [ARC] Fast interrupts support.

Re: [PATCH 2/3] Error message on target attribute on aarch64 target (PR target/79889).

[PATCH 2/3] Temporary remove "at least 8 byte alignment" code from x86

[PATCH 2/3] Use BUILD_PATH_PREFIX_MAP envvar to transform __FILE__

Re: [PATCH 2/5] c++: New warning option -Wstring-plus-int

Re: [PATCH 2/5] omp-low: implement SIMT privatization, part 1

[PATCH 2/7] [ARC] Differentiate between ARCv1 and ARCv2 'h'-reg class for ADD insns.

[PATCH 2/7] [D] libiberty: Add support for demangling template constraints.

Re: [PATCH 2/8] [i386] Add option -moutline-msabi-xlogues

[PATCH 2/8] Remove .gcno file when compilation does not success (PR driver/56469).

[PATCH 2/9] Libgcc bits and the back end itself

[PATCH 24/33]New parameter bound on number of selected candidates

[PATCH 3/3] [ARC] Add support for advanced mpy/mac instructions.

[PATCH 3/3] [ARC] Use long jumps for CRT calls

[PATCH 3/3] Extend -falign-FOO=N to N[,M[,N2[,M2]]]

[PATCH 3/3] When remapping paths, only match whole path components

Re: [PATCH 3/5] c: New warning option -Wstring-plus-int

[PATCH 3/7] [ARC] Allow extension core registers to be used for addresses.

[PATCH 3/7] [D] libiberty: Recognize anonymous symbols names.

[PATCH 3/8] Simplify representation of locations of a block.

[PATCH 3/9] Documentation for the ia16 back end

Re: [PATCH 4/5] Document warning option -Wstring-plus-int

[PATCH 4/7] [ARC] Make D0, D1 double regs fix when not used.

[PATCH 4/7] [D] libiberty: Remove wrongly spec'd mangle rule for encoded integers.

[PATCH 4/8] Introduce new option -w which shows verbose informations.

[PATCH 4/9] libstdc++ changes for ia16

Re: [PATCH 5/5] New tests for -Wstring-plus-int

[PATCH 5/7] [ARC] Use ACCL, ACCH registers whenever they are available.

[PATCH 5/7] [D] libiberty: Fixes for demangling qualified symbol names

[PATCH 5/8] Make gcno more precise about BBs really belonging to a line (PR gcov-profile/79891).

[PATCH 5/9] libstdc++ testsuite changes

[PATCH 6/7] [ARC] [Cxx] Fix calling multiple inheritances.

[PATCH 6/7] [D] libiberty: Fixes for decoding numbers.

[PATCH 6/8] Fix format_gcov to not print misleading values (PR gcov-profile/53915)

[PATCH 6/9] ia16 testsuite changes

[PATCH 7/7] [ARC] Addresses can use long immediate for offsets.

[PATCH 7/7] [D] libiberty: Refactor and add tests for decoding hexdigits.

[PATCH 7/8] Sort options of gcov, gcov-dump and gcov-tool both in --help and documentation

[PATCH 7/9] ira-color

[PATCH 8/8] Enhance documentation of gcov.

[PATCH 8/9] subreg_get_info

[PATCH 80345]Backport pr68021 fix to GCC 5

[PATCH 9/9] c-family/c-cppbuiltin.c fix

[Patch C++/80296] Fix broken diagnostic: 'unary_plus_expr' not supported by expression

[PATCH GCC8][01/33]Handle TRUNCATE between tieable modes in rtx_cost

[PATCH GCC8][02/33]Remove code handling pseudo candidate

[PATCH GCC8][03/33]Refactor invariant variable/expression handling

[PATCH GCC8][04/33]Single interface finding invariant variables

[PATCH GCC8][05/33]Count invariant and candidate separately

[PATCH GCC8][06/33]Simple refactor of function rewrite_use_address

[PATCH GCC8][07/33]Offset validity check in address expression

[PATCH GCC8][08/33]Clean get_computation_*interfaces

[PATCH GCC8][09/33]Compute separate aff_trees for invariant and induction parts

[PATCH GCC8][10/33]Clean get_scaled_computation_cost_at and the dump info

[PATCH GCC8][11/33]New interfaces for tree affine

[PATCH GCC8][12/33]Expose interfaces of tree-ssa-address.c

[PATCH GCC8][13/33]Rewrite cost computation of ivopts

[PATCH GCC8][14/33]Handle more cheap operations in force_expr_to_var_cost

[PATCH GCC8][15/33]Simplify function autoinc_possible_for_pair

[PATCH GCC8][16/33]Move multiplier_allowed_in_address_p to tree-ssa-address

[PATCH GCC8][17/33]Treat complex cand step as invriant expression

[PATCH GCC8][18/33]Relate compare iv_use with all candidates

[PATCH GCC8][19/33]Rewrite nonlinear iv_use by re-associating invariant and induction parts separately

[PATCH GCC8][20/33]Support compare iv_use which is compared against arbitrary variable

[PATCH GCC8][21/33]Support compare iv_use which both sides of comparison are IVs

[PATCH GCC8][22/33]Generate TMR in new reassociation order

[PATCH GCC8][23/33]Simple comment adjustment

[PATCH GCC8][25/33]New loop constraint flags

[PATCH GCC8][26/33]Record newly used inv_vars during cost computation

[PATCH GCC8][27/33]Extend candidate set if new_cp has cheaper dependence

[PATCH GCC8][28/33]Don't count non-interger PHIs for register pressure

[PATCH GCC8][29/33]New register pressure estimation

[PATCH GCC8][30/33]Fold more type conversion into binary arithmetic operations

[PATCH GCC8][31/33]Set range information for niter bound of vectorized loop

[PATCH GCC8][32/33]Save niter check for vect peeling if loop versioning is required

[PATCH GCC8][33/33]Fix PR69710/PR68030 by reassociate vect base address and a simple CSE pass

Re: [PATCH PR80153]Always generate folded type conversion in tree-affine

[PATCH PR80153]Part1, Get base pointer from the first element of pointer type aff_tree, Simplify add_elt_to_tree

[PATCH PR80153]Part2, Check base pointer directly

[PATCH RFC] Check for __cxa_atexit when building native compiler

[PATCH v2,rs6000] PR80108: Fix ICE with cross compiler

[PATCH v2,testsuite] PR79867: Merge fixes for windows DLL loading problem from libffi

[PATCH v2] ARM: Introduce ARM_DEFAULT_SHORT_ENUMS

[PATCH v2] Destroy arguments for _Cilk_spawn calling in the child (PR 80038)

[PATCH v2] Generate reproducible output independently of the build-path

[PATCH v2] PR80101: Fix ICE in store_data_bypass_p

[PATCH v2] PR80108: Fix ICE with cross compiler

[PATCH v3,rs6000] PR80101: Fix ICE in store_data_bypass_p

Re: [PATCH v3][AArch64] Fix symbol offset limit

Re: [PATCH v4 0/12 GCC8] [i386] Improve 64-bit Microsoft to System V ABI pro/epilogues

[PATCH v4 0/12] [i386] Improve 64-bit Microsoft to System V ABI pro/epilogues

Re: [PATCH v5] S/390: Optimize atomic_compare_exchange and atomic_compare builtins.

Re: [PATCH, ARM] Further improve stack usage in sha512, part 2 (PR 77308)

[PATCH, C++] Fix-it info for invalid class/struct after enum

[PATCH, C++] Fix-it info for typo in nested-name-specifier

[PATCH, contrib] Re: port contrib/download_prerequisites script to macOS

[Patch, Fortran, committed] PR 80361: [5/6/7 Regression] bogus recursive call to nonrecursive procedure with -fcheck=recursion

Re: [Patch, Fortran, F03] PR 80046: Explicit interface required: pointer argument

[Patch, Fortran, OOP] PR 80392: [5/6/7 Regression] ICE with allocatable polymorphic function result in a procedure pointer component

[Patch, Fortran] PR 80121: Memory leak with derived-type intent(out) argument

[Patch, fortran] PR34360 (Comment 28) - ICE when assigning item of a derived-component to a pointer

Re: [patch, fortran] PR38573 Missing markers for translation

[Patch, fortran] PR69498 ICE on unexpected Submodule

[PATCH, gcc 8] C++: hints for missing std:: headers

[PATCH, GCC, stage4] Fix type for .init_array.* and .fini_array.* sections

[Patch, GCC/ARM, gcc-5-branch] Fix PR68390 Incorrect code due to indirect tail call of varargs function with hard float ABI

Re: [PATCH, GCC/ARM, gcc-5-branch] Fix PR80082: LDRD erronously used for 64bit load on ARMv7-R

Re: [PATCH, GCC/ARM, gcc-6-branch, ping2] Fix PR80082: LDRD erronously used for 64bit load on ARMv7-R

Re: [PATCH, GCC/ARM, gcc-6-branch] Fix PR80082: LDRD erronously used for 64bit load on ARMv7-R

[PATCH, GCC/ARM, Stage 1] PR71607: Fix ICE when loading constant

Re: [PATCH, GCC/ARM, Stage 1] Rename FPSCR builtins to correct names

[PATCH, GCC/ARM, stage4] Fix small multiply feature

[PATCH, GCC/ARM, stage4] Set mode for success result of atomic compare and swap

Re: [PATCH, GCC/testsuite/ARM, stage4, ping] Compile atomic_loaddi_11 for Cortex-R5

[PATCH, GCC/testsuite] Require c99_runtime for pr79800.c

[PATCH, gfortran, committed] PR59910 ICE in gfc_conv_array_initializer, at fortran/trans-array.c:5327

[PATCH, gfortran] Cleanup the submodule tests

[patch, gomp4, committed] Adjust copy/copyin/copyout/create for OpenACC 2.5

[PATCH, i386] Introduce SSE 4.1 SI->DI zero-extension to moves between SSE registers

[PATCH, i386]: Add missing DONE to movdi_to_sse.

[PATCH, i386]: Fix PR 79733, ICE in int_mode_for_mode, at stor-layout.c

[PATCH, i386]: Fix PR 80250, ICE for __builtin_ia32_vp4dpwssds_mask builtin

[PATCH, i386]: Fix PR78090, GCC allows integer register for inter unit conversion under -mtune-ctrl=^inter_unit_conversions

[PATCH, i386]: Fix PR79804, ICE in print_reg

[PATCH, i386]: Handle ASHIFTRT in STV pass (PR 70799)

[PATCH, i386]: Handle variable shifts in STV pass (PR 70799)

[PATCH, i386]: Improve STV convert gain function when shifts are involved

[PATCH, i386]: Remove UNSPEC_NOREX_MEM

[patch, libgfortran] Fix pointer declarations per coding standard

[patch, libgfortran] PR80484 Three syntax errors involving derived-type I/O

[PATCH, libstdc++] PR libstdc++/68397 std::tr1::expint fails ... long double arguments.

RE: [patch, MIPS] Update -mvirt option description

Re: [PATCH, rs6000] Document location of ELF V2 ABI specification

Re: [PATCH, rs6000] Fix PR target/80246, DFP builtins using the wrong types

[PATCH, rs6000] Fix PR80376 (somewhat)

[PATCH, rs6000] Fix PR80376 and PR80315

[PATCH, rs6000] pr80482 Relax vector builtin parameter checks

[PATCH, rs6000] Update Power9 scheduling of vector and vector load insns

Re: [PATCH, testsuite] Allow braces around relative line numbers

[Patch, testsuite] Fix broken pr80341.c for avr

[Patch, testsuite] Fix failing attr-alloc_size-10.c for avr

[Patch, testsuite] Fix failing builtin-sprintf-warn-{3,10}.c for avr

Re: [PATCH, testsuite] PR79867: Fix loading wrong DLLs on Windows, merge duplicate target-libpath.exp

[Patch, testsuite] Skip pr80170.c for non-ptr32plus targets

[PATCH, testsuite]: Fix gcc.dg/unroll-7.c FAIL for x32 target

[PATCH, testsuite]: Fix some more dg-do directives

[PATCH, v3] Fix PR51513, switch statement with default case containing __builtin_unreachable leads to wild branch

[patch, wwwdocs]: Update GCC 7 PowerPC changes

[patch,avr,committed, trunk + v6] Fix PR79453

[patch,avr] Fix PR80462

Re: [patch,gomp4] add support for fortran common blocks

Re: [PATCH,rs6000] PR80108: Fix ICE with cross compiler

[PATCH,rs6000] PR80315: Add test cases to confirm ICE has been fixed

[PATCH,rs600] Add built-in function support for compare bytes instruction

Re: [PATCH] [AArch64] PR target/71663 Improve Vector Initializtion

[PATCH] [ARC][COMMITTED] Fix typo dmpyh pattern

Re: [PATCH] [gcc, testsuite] Don't xfail on s390.

[PATCH] [MSP430] [STAGE 1] Fix PR78849: ICE on initialization of global struct containing __int20 array

Re: [PATCH] [PATCH, rs6000] Fix pr79941 (v2)

Re: [PATCH] [x86] Avoid builtins for SSE/AVX2 immidiate logical shifts

[patch] aarch64 FreeBSD MCOUNT_NAME

[patch] aarch64 FreeBSD wchar_t

[PATCH] Add _mm512_{,mask_}reduce_*_* intrinsics (PR target/80324)

[PATCH] Add a new type attribute always_alias (PR79671)

[PATCH] Add function part to a same comdat group (PR ipa/80212).

Re: [PATCH] Add gcc_jit_type_get_aligned

Re: [PATCH] add missing overflow check to stpcpy (PR 79222)

[PATCH] Add some missing AVX and AVX512F intrinsics (PR target/8032{2,3,5,6})

[PATCH] Add test-case (PR tree-optimization/66278).

Re: [PATCH] adding missing LTO to some warning options (PR 78606)

[PATCH] Adjust c-c++-common/opaque-vector.c testcase (PR c++/80459)

[PATCH] Alias analysis of zero sized arrays

[PATCH] ARM: Introduce ARM_DEFAULT_SHORT_ENUMS

[PATCH] Attempt harder to emit a cmove in emit_conditional_move (PR tree-optimization/79390)

[PATCH] avoid assuming all integers are representable in HOST_WIDE_INT (PR #80497)

[PATCH] Avoid deprecated warnings about std::auto_ptr in library headers

[PATCH] Avoid emitting "sizetype" type names into .debug_info (PR debug/80263)

[PATCH] avoid using types wider than int for width and precision (PR 80364)

[PATCH] Avoid weird -Wpsabi warnings from NRV (PR target/80310)

[PATCH] Backport the recent ARM ABI patch to 6 (PR target/77728)

[PATCH] Bump LTO_major

[PATCH] Bump the default thread stack size on Darwin in libgomp (PR libgomp/79876)

[PATCH] c++ parser: fix-it hints for wrong usage of 'friend' and 'auto'

[PATCH] C++ parser: two fix-it hints for broken member declarations

[PATCH] C++: Add fix-it hints for -Wold-style-cast

[PATCH] C++: fix-it hint for removing stray semicolons

[PATCH] C++: fix-it hints suggesting accessors for private fields

[PATCH] C: fix-it hint for removing stray semicolons

[PATCH] Check for sp push/pop insns in reg_set_p (PR target/79430)

Re: [PATCH] Cherry-pick upstream r299036 from libsanitizer (PR sanitizer/80166).

[PATCH] Cleanup dg directives

[PATCH] Cleanup SCCVN

[PATCH] Define std::to_chars and std::from_chars for C++17 (P0067R5, partial)

Re: [PATCH] Destroy arguments for _Cilk_spawn calling in the child (PR 80038)

[PATCH] disable -Walloc-size-larger-than and -Wstringop-overflow for non-C front ends (PR 80545)

[PATCH] Do CRC 4 bits at a time

[PATCH] Do not call memcpy with a NULL argument (PR gcov-profile/80413).

[PATCH] Do not instrument register variables in object-size sanitizer (PR sanitizer/80387).

[PATCH] doc/extend.texi (Object Size Checking): Improve grammar.

[PATCH] doc: mention handling of {0} in -Wmissing-field-initializers (PR 71250)

[PATCH] Don't assume __secure_getenv is available

[PATCH] Don't check for __secure_getenv

[PATCH] Don't error about x86 return value in SSE reg (or x86 reg) or argument in SSE reg too early (PR target/80298)

[PATCH] Evaluate a SAVE_EXPR before an UBSAN check (PR sanitizer/80350).

[PATCH] Finish implementing P0426R1 "Constexpr for std::char_traits" for C++17

[PATCH] Fix -fcompare-debug bugs during updating into loop closed ssa form (PR debug/80436)

[PATCH] Fix -fsanitize-use-after-scope on big-endian (PR sanitizer/80308)

[PATCH] Fix a C++ crash with may_alias type attribute

[PATCH] Fix AIX bootstrap comparison due to empty *-tests.c and selftest* files (PR bootstrap/80531)

[PATCH] Fix another fold-const.c type bug (PR sanitizer/80403)

[PATCH] Fix avx512f-vgetmantpd-2.c testcase with -m32

[PATCH] Fix comments in libstdc++ header and test

Re: [PATCH] Fix dwarf2out ICE with C++17 inline static data members with redundant redeclaration (PR debug/80234)

[PATCH] Fix dwarf2out ICE with self-inlining (PR debug/80321)

[PATCH] Fix failure to build libgcc for SH ports

Re: [PATCH] Fix fixincludes for canadian cross builds

[PATCH] Fix fixincludes for canadian cross builds - next try

[PATCH] Fix fold_binary_loc BIT_IOR_EXPR folding (PR sanitizer/80349)

[PATCH] Fix fold_binary_loc BIT_XOR_EXPR folding (PR sanitizer/80349)

[PATCH] Fix ICE in modified_type_die (PR debug/80461)

[PATCH] Fix ICE/wrong-code with address-spaces and SRA/SCCVN

Re: [PATCH] Fix improper combiner optimization of mixed mode vector/scalar expressions (PR 79365)

[PATCH] Fix incorrect results from std::boyer_moore_searcher

[PATCH] Fix iq2000-elf building libgcc

[PATCH] Fix make_compound_operation in COMPAREs (PR rtl-optimization/80501)

[PATCH] Fix MMX/SSE/AVX* shifts by non-immediate scalar (PR target/80286)

[PATCH] Fix newlib build failure for mips16

[PATCH] Fix NVPTX offloading with dynamic libcuda.so.1 loading on powerpc

[patch] Fix PR tree-optimization/80426

[PATCH] Fix PR2972

[PATCH] Fix PR51513, switch statement with default case containing __builtin_unreachable leads to wild branch

Re: [PATCH] Fix PR78847

[PATCH] Fix PR79201 (half-way)

[PATCH] Fix PR79390 (partly)

Re: [PATCH] Fix PR79547

[PATCH] Fix PR79725

[PATCH] Fix PR79814

Re: [PATCH] Fix PR80029

[PATCH] Fix PR80237

[PATCH] Fix PR80275

[PATCH] Fix PR80281

[PATCH] Fix PR80304

[PATCH] Fix PR80334

[PATCH] Fix PR80341

[PATCH] Fix PR80344

[PATCH] Fix PR80359

[PATCH] Fix PR80362

[PATCH] Fix PR80416

[PATCH] Fix PR80453

[PATCH] Fix PR80457

[PATCH] Fix PR80492

[PATCH] Fix PR80494

[PATCH] Fix PR80533

[PATCH] Fix PR80539

Re: [PATCH] Fix profiledbootstrap ada checking failure (PR debug/79255)

[PATCH] Fix rtl sharing issue in RTL loop unroller (PR rtl-optimization/80500)

Re: [PATCH] Fix s390 testcase vcond-shift

[PATCH] Fix simplify-rtx.c ICE with vector float (not (neg)) (PR rtl-optimization/80385)

[PATCH] Fix subreg in debug_insn handling issue exposed on mn103

[PATCH] Fix test-case on ppc64le (PR testsuite/79455).

[PATCH] Fix type of __builtin_update_setjmp_buf

[PATCH] Fix TYPE_TYPELESS_STORAGE handling (PR middle-end/80423)

[PATCH] Fix typos in comments throughout source tree

[PATCH] Fix VRP intersect_ranges for 1-bit precision signed types (PR tree-optimization/80443)

Re: [PATCH] For broken exception handling in GDB on AIX platform

[PATCH] Force use of absolute path names for gcov

[PATCH] Handle AVX512* 4 argument shift builtins similarly to 2 argument shift builtins (PR target/80381)

[PATCH] handle enumerated types in -Wformat-overflow (PR 80397)

[PATCH] handle sprintf(d, "%s", ...) in gimple-ssa-sprintf.c

[PATCH] have -Wformat-overflow handle -fexec-charset (PR 80503)

Re: [PATCH] have chkp skip flexible member arrays (PR #79986)

[PATCH] Implement a warning for bogus sizeof(pointer) / sizeof(pointer[0])

[PATCH] Implement C++17 changes to std::atomic (P0558R1 partial)

[PATCH] Implement P0426R1 "Constexpr for std::char_traits" for C++17 (partial)

[PATCH] Improve RTL ifcvt for empty else_bb (PR rtl-optimization/80491)

[PATCH] Improve switchconv optimization (PR tree-optimization/79472)

[PATCH] Improve tests for vector and deque move-assignment

Re: [PATCH] Improve unroller size estimate

[PATCH] Improve VRP range intersection for partly symbolic ranges

[PATCH] Improved diagnostics for casts and enums

Re: [PATCH] Increase memory limit for genautomata on AIX

[PATCH] Introduce gcov.h header file (PR gcov-profile/80435).

[PATCH] IRA: Don't create new regs for debug insns (PR80429)

[PATCH] libiberty: Always return NULL if d_add_substitution fails.

Re: [PATCH] libiberty: Don't update and remove did_subs field from demangler structs.

[PATCH] libiberty: Limit demangler maximum d_print_comp recursion call depth.

[PATCH] Make __FUNCTION__ a mergeable string and do not generate symbol entry.

[PATCH] Match x86 family machine constraints section with constarints.md

[PATCH] MIPS: Prevent buffer overrun in uninitialised variable fix

[PATCH] More conservative reg-stack push/pop sp modification fix (PR target/79430)

[PATCH] omp-low: fix lastprivate/linear lowering for SIMT

[PATCH] On x86 allow if-conversion of more than one insn as long as there is at most one cmov (PR tree-optimization/79390)

[PATCH] Optimize in VRP loads from constant arrays (take 2)

[PATCH] Partially revert undesirable widest literal type changes from 1999 (PR middle-end/79788, PR middle-end/80375)

[PATCH] PR c++/77306 - Unable to specify visibility for explicit template instantiations

[PATCH] PR c++/80473 allow suppressing notes about over-aligned new

[PATCH] PR c++/80544 strip cv-quals from cast results

[PATCH] PR demangler/80513 check for overflows and invalid characters in thunks

[PATCH] PR libstdc++/80316 make promise::set_value throw no_state error

[PATCH] PR libstdc++/80446 cope with libc defining __has_builtin

[PATCH] PR libstdc++/80448 remove noexcept from defaulted functions

[PATCH] PR libstdc++/80493 fix invalid exception specification

[PATCH] PR libstdc++/80504 qualify calls to avoid ADL

[PATCH] PR libstdc++/80506 fix constant used in condition

[PATCH] PR libstdc++/80553 don't allow destroying non-destructible types

[PATCH] PR target/79890: S/390: Fix crash.

[PATCH] PR79862 check macro for type aliases that depend on <stdint.h>

[PATCH] PR80101: Fix ICE in store_data_bypass_p

[PATCH] Refactor assert expr finding in VRP to re-use it from EVRP

[PATCH] Refactor tree-affine.c wide_int_ext_for_comb

[PATCH] Remove -fstrict-overflow, default to undefined signed integer and pointer overflow

[PATCH] Remove dead code from c_common_get_alias_set

[PATCH] Remove reundant const-qualification from cast targets

[PATCH] Remove superfluous "" in dg-error.

Re: [PATCH] Remove uninitialized reads of is_leaf

[PATCH] RISC-V: Don't built 64-bit multilibs on 32-bit targets

[PATCH] rs6000: Enforce quad_address_p in TImode atomic_load/store (PR80382)

[PATCH] rs6000: Testcase 20050830-1.c no longer fails (PR66612)

Re: [PATCH] S/390: Optimize atomic_compare_exchange and atomic_compare builtins.

[PATCH] S/390: PR79895: Fix TImode constant handling

[PATCH] S/390: PR80464: Split MEM->GPR vector moves

[PATCH] Simplify quoting in diagnostics of C++ frontend

Re: [PATCH] simplify-rtx: Fix compare of comparisons (PR60818)

[PATCH] Speedup gt_ggc_m_S

[PATCH] squash spurious warnings in dominance.c

Re: [PATCH] Support multiple files w/ -i option in gcov (PR gcov-profile/80224).

[PATCH] Suppress ssp.c unused variable warning on mingw

[PATCH] TYPE_TYPELESS_STORAGE handling fixes (PR c++/80534)

[PATCH] Uncomment std::reference_wrapper tests that no longer fail

[PATCH] Update C++17 library status table in manual

[PATCH] Validate that destination gcov file does not exist for, gcov-tool (PR gcov-profile/78783).

[PATCH] warn for reading past the end by library functions (PR 54924, 79234)

[PATCH] warn on mem calls modifying objects of non-trivial types (PR 80560)

[PATCH] x86: vpermil2p{s,d} have no commutative operands

[PATCH], Fix PR 80098, Add better checking for disabling features

[PATCH], Fix PR/target 80099 (internal error with -mno-upper-regs-sf)

Re: [PATCH][ PR rtl-optimization/79286] Drop may_trap_p exception to testing dominance in update_equiv_regs

Re: [PATCH][AArch64] Enable AES fusion with -mcpu=generic

[PATCH][AArch64] Add BIC-imm and ORR-imm SIMD pattern

[PATCH][AArch64] Add combine pattern for storing lane zero of a vecto

[PATCH][AArch64] Add HF vector modes to lane-to-lane INS pattern

Re: [PATCH][AArch64] Allow const0_rtx operand for atomic compare-exchange patterns

Re: [PATCH][AArch64] Emit tighter strong atomic compare-exchange loop when comparing against zero

[PATCH][AArch64] Enable AUTOPREFETCHER_WEAK with -mcpu=generic

[PATCH][AArch64] Improve address cost for -mcpu=generic

[PATCH][AArch64] Improve Cortex-A53 shift bypass

[PATCH][AArch64] Improve float to int moves

[PATCH][AArch64] Model Cortex-A53 load forwarding

[PATCH][AArch64] Peephole for SUBS

[PATCH][AArch64] Set jump alignment to 4 for Cortex cores

[PATCH][AArch64] Update alignment for -mcpu=generic

[PATCH][AArch64] Use SUBS for parallel subtraction and comparison with immediate

[PATCH][AArch64] vec_pack_trunc_<mode> should split after register allocator

[PATCH][ARM] Add source mode to coprocessor pattern SETs

Re: [PATCH][ARM] Fix ldrd offsets

Re: [PATCH][ARM] Improve max_insns_skipped logic

Re: [PATCH][ARM] PR target/79871: Clean up lane/constant bounds checking errors for translation

Re: [PATCH][ARM] Remove DImode expansions for 1-bit shifts

Re: [PATCH][ARM] Remove movdi_vfp_cortexa8

Re: [PATCH][ARM] Remove Thumb-2 iordi_not patterns

[PATCH][ARM] Update max_cond_insns settings

Re: [PATCH][C++] Annotate more functions with MEM-STATs

[PATCH][GCC] Simplification of 1U << (31 - x)

[PATCH][GCC][mid-end] Align cost calculations of mod with div. (PR middle-end/79665)

Re: [PATCH][libgcc, fuchsia]

Re: [PATCH][PR sanitizer/77631] Support separate debug info in libbacktrace

[PATCH][PR sanitizer/80414] Fix segfault with -fsanitize=undefined on 32 bit host

[PATCH][PR target/74563] Fix return patterns for MIPS16

[PATCH][PR target/80358][7 regression] Fix boundary check error in expand_block_compare

[PATCH][RFC] Enable -fstrict-overflow by default

Re: [PATCH][RFC] Fix P1 PR77498

[PATCH][STAGE1] Add prefix to test verification in guality.h

[PATCH][x86] Add missing intrinsics for ADD[SD,SS] and SUB[SD,SS]

[PING for gcc 8] Re: [PATCH] Fix spelling suggestions for reserved words (PR c++/80177)

[PING**2] [PATCH, ARM] correctly encode the CC reg data flow

[PING**2] [PATCH, ARM] Further improve stack usage on sha512 (PR 77308)

[PING*2][PATCH][PR79542][Ada] Fix ICE in dwarf2out.c with nested func. inlining

[PING] [PATCH, ARM] correctly encode the CC reg data flow

[PING] [PATCH] [AArch64] PR target/71663 Improve Vector Initializtion

[PING] [PATCH] Force use of absolute path names for gcov

[PING] Re: [PATCH 1/2] Port Doxygen support script from Perl to Python; add unittests

[PING][PATCH] [AArch64] Implement automod load and store for Thunderx2t99

[PING][PATCH] Move the check for any_condjump_p from sched-deps to target macros

[PING][PATCH][AArch64] Add addr_type attribute

[PING][PATCH][AArch64] Add crypto_pmull attribute

Re: [PING][PATCH][AArch64] Implement ALU_BRANCH fusion

[PING][PATCH][PR sanitizer/77631] Support separate debug info in libbacktrace

[PING}[PATCH][AArch64] Add neon_pairwise_add & neon_pairwise_add_q types

[PR 78687] Set SRA grp_write lazily

[PR 79905] ICE with vector_type

[PR 80293] Don't totally-sRA char arrays

Re: [PR59319] output friends in debug info

[RFA][PATCH] Fix mips16 codegen issue in a better way

[RFA][PATCH][P2][PR middle-end/80422] Fix crossjumping ICE

[RFC PATCH] Optimize in VRP loads from constant arrays

[RFC, testsuite] Add dg-save-linenr

Re: [RFC] [PATCH] [i386] Test program for ms_abi to sysv_abi function calls

[RFC] S/390: Alignment peeling prolog generation

[RFC]: Fix Ada boostrap failure on S/390 with -mzarch

Re: [RFC][PATCH][AArch64] Cleanup frame pointer usage

Re: [RS6000] Fix PR45053

[SPARC] Fix ICE on FP code in 64-bit mode

[testsuite, committed] Require effective target avx512f for tree-prof/pr66295.c

Re: [testsuite] Add missing dg-require-effective-target alloca to gcc testsuite

[testsuite] Fix loading wrong DLLs on Windows, merge duplicate target-libpath.exp

[unified-autovect: Patch 1b/N] Instruction tile and grammar creation.

[v3 PATCH] Implement std::is_aggregate.

[v3 PATCH] PR libstdc++/79141

[wwwdocs, PATCH v2] C++ terminology: the One Definition Rule in diagnostics

[wwwdocs,C++] wg21.link's on projects/cxx-status.html

[wwwdocs,fortran] Update link to CHKSYS

[wwwdocs] Adjust 2015 ACM Award link

Re: [wwwdocs] Adjust to the new location of the C++ ABI

[wwwdocs] Change "GCC 6" to "GCC 7" in /gcc7/index.html

[wwwdocs] Document C++ null pointer constant changes in gcc-7/porting_to.html

[wwwdocs] PATCH for Re: Austriaon gcc mirror is offline

[wwwdocs] powerpc: Another update for gcc-7/changes.html

[wwwdocs] readings.html - eg3.com went belly up, remove it

[wwwdocs] readings.html -- tweak www.polyhedron.com reference

[wwwdocs] update primary platform name for gcc-7

Add LTO streaming support for sreal

Add st[pr]ncpy to stmt_kills_ref_p

Add support for use_hazard_barrier_return function attribute

amended fix for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68491

Backport to GCC6

C++ PATCH for -fconcepts regression on alias-decl-42.C

Re: C++ PATCH for c++/80095, ICE with this pointer in NSDMI

C++ PATCH for C++/80179, ICE initializing flexible array member

Re: C++ PATCH for c++/80241, ICE with alignas pack expansion

C++ PATCH for c++/80244, ICE with attribute in template alias

C++ PATCH for c++/80267, ICE with nested capture of reference

C++ PATCH for c++/80294, ICE with constexpr and inheritance

C++ PATCH for c++/80356, ICE with reference to function template argument

C++ PATCH for c++/80415, wrong error with default arg and array reference

C++ PATCH for sanitizer/79993 (ICE with VLA initialized from string constant)

C++ PATCH for sanitizer/80348, another ICE with -fsanitize=integer-divide-by-zero

C++ PATCH for sanitizer/80348, ICE with -fsanitize=integer-divide-by-zero

C++ PATCH for variadic initialization bug

Re: C++ PATCH to fix bogus maybe-uninitialized warning (PR c++/80119)

Re: C++ PATCH to fix ICE in replace_placeholders_r (PR c++/79937)

Contents of PO file 'cpplib-7.1-b20170101.fr.po'

Convert inliner's time to sreal

Convert ipa-inline-analysis time interfaces to sreal

Do not accidentally localize symbols when there is a hidden symbol in the same comdat group

Drop Z from X + Z < Y + Z

Enable Go for AIX

Fix -fdump-ipa-all ICE

Fix comment in contrib/gen_autofdo_event.py

Fix cris/crisv32 port

Fix for PR79987

Re: Fix ICE with -fauto-profile when walking vdefs

Fix MIPS builds with current trunk

Fix SH port failure in delay slot scheduling

Let tree_single_nonzero_warnv_p use VRP

libbacktrace PATCH: improve comment for backtrace_create_state

libgo patch committed: Fix support for vendor directories

libgo patch committed: make time test more robust

libgo: update to Go 1.8.1

Make ipa-inline-analysis to compute expected runtime without specialization

Make pretty printers version namespace dependant

New French PO file for 'cpplib' (version 7.1-b20170101)

New French PO file for 'gcc' (version 7.1-b20170226)

New French PO file for 'gcc' (version 7.1-b20170427)

New German PO file for 'gcc' (version 7.1-b20170226)

New German PO file for 'gcc' (version 7.1-b20170427)

New prerequisites to support multi image COARRAY in gfortran

New Spanish PO file for 'gcc' (version 7.1-b20170226)

New template for 'gcc' made available

One more patch for PR70478

One more path to fix PR70478

OpenACC 2.5 default (present) clause

PATCH for Re: mirrors

Patch ping

Patch ping^2

patch to fix PR70478

patch to fix PR70703

patch to fix PR80343

port contrib/download_prerequisites script to macOS

Re: PR79697: Delete calls to strdup, strndup, realloc if there is no lhs

Re: PR79715: Special case strcpy/strncpy for dse

PR80357: Negative register pressure

RFC: seeking insight on store_data_bypass_p (recog.c)

Re: Slow compile - find_symtree_for_symbol()

Re: std::vector move assign patch

Who broke options.h?

X /[ex] 4 < Y /[ex] 4

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