gcc-patches archive
subject index for July, 2012

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[4.7 RFT PATCH, i386]: Backport recent LEA improvements to 4.7 branch

[AArch64] Fix bound check diagnostics.

[aarch64] Fix misplaced parenthesis

[AArch64] Improve diagnostics

[aarch64] Omit lsl #0 on movi and movn

[aarch64] Remove __ARM_EABI__ code.

[AArch64] Remove support for __float128

[Ada] Action callback gets the project with sources

[Ada] Ada.Streams.Stream_IO is preelaborated

[Ada] Add new debug procedure psloc

[Ada] Add support for encoding in Create_Directory and Create_Path.

[Ada] Add VMS qualifiers for -gnatn1/2 switches.

[Ada] Adjust to change in handling of local types with -g

[Ada] Allow the same library project in different project tree

[Ada] Always analyze loop body during semantic analysis in Alfa mode

[Ada] Ambiguities with class-wide operations on synchronized types

[Ada] Analysis of delayed aspects for components in record types

[Ada] Aspect specifications in subprogram bodies

[Ada] Clean up of heap objects in the context of accessibility failures

[Ada] Cleanup in raise-gcc.c

[Ada] Cleanup of selective accept expansion

[Ada] Consistent tree decoration to import C++ classes

[Ada] Contracts on imported subprograms

[Ada] Coverage analysis of select statements

[Ada] Crash on private enumeration type when compiling with -gnatVa

[Ada] Delete Exp_Dbug.No_Dollar_In_Label

[Ada] Ease interface with builtins that returns void *

[Ada] Element allocators in indefinite containers need accessibility checks

[Ada] Explicitly pass exception occurrence to notifiers

[Ada] Fix crash on recursive call to function with Out parameter

[Ada] Fix dependency problems from System.Restrictions

[Ada] Fix handling of -A binder argument by gnatmake

[Ada] Fix ICE on discriminated record with representation clause

[Ada] Fix ICE on renaming with discriminated tagged type

[Ada] Fix nit in raise-gcc.c

[Ada] Fix potential access violation in Adjust routine

[Ada] Fix run-time restrictions dependency

[Ada] Fix spurious 'noreturn' function does return warning at -O0 (1)

[Ada] Fix to 64-bit atomic operation failures on ppc-linux

[Ada] Fix to SCOs for SELECT alternatives with guard

[Ada] Fix value conversions for socket timeouts on Windows

[Ada] gnatmake --subdirs without project file, binding and linking

[Ada] gnatmake -s -gnatn1 always recompiles

[Ada] Improve GNAT dimensionality checking system

[Ada] Improve support of Storage_Error for Windows 64 SEH

[Ada] Increase alternate stack size on hpux

[Ada] Introduce the notion of machine occurrence

[Ada] Lock-free implementation of protected objects

[Ada] Lock_Free implementation for protected object

[Ada] Minor tweak to expanded code for transient objects

[Ada] Missing finalization of transient function result

[Ada] Move GNAT.Byte_Swapping to System

[Ada] New generic routine to iterate through interface sources

[Ada] New restriction for lock-free implementation

[Ada] New restrictions for the lock-free implementation of protected objects

Re: [Ada] Optimization of the Lock-free implementation of protected object

[Ada] Optimization of the Lock-free implementation of protected object

[Ada] Preelaboration dependences for Remote_Types and RCI units

[Ada] Prevent mispelling error messages

[Ada] Proper handling of meaningless size clauses

[Ada] Remove code to emulate RM D.2.3(5/2) semantics on Windows

[Ada] Report unhandled exceptions as unhandled

[Ada] Rewrite CleanupUnwind_Handler to strictly follow ia64 ABI

[Ada] SCOs for SELECT statements

[Ada] Support for coverage analysis of ACCEPT alternatives in SELECT statement

[Ada] Suppress false elaboration warnings -- indirect Elaborate_All

Re: [Ada] Use C++-compatible calling convention on x86/Windows

[Ada] User-defined indexing operations

[Ada] Visibility of aspects between freeze point and end of declarations

[Ada] Work around issue with overaligned derived types

Re: [ARM Patch 1/3]PR53189: optimizations of 64bit logic operation with constant

Re: [ARM Patch 1/n] PR53447: optimizations of 64bit ALU operation with constant

Re: [ARM Patch 2/3]PR53189: optimizations of 64bit logic operation with constant

Re: [ARM Patch 3/3]PR53189: optimizations of 64bit logic operation with constant

[arm] Remove obsolete FPA support (8/n): Cleanup addressing and register usage

[ARM] Scheduling VFP/NEON to core transfers (ping, RFC)

[build] Fix ISL check with static libisl

[C++ PATCH] Fix a regression from build_cplus_array_type recent change (PR c++/54038)

[C++ PATCH] Fix ICE with computed goto (PR c++/53812)

[C++ Patch] Fix pastos (?) in make_typename_type calls

Re: [C++ Patch] for c++/51214

[C++ PATCH] Introduce context struct for cxx_eval_constant_expression

[C++ Patch] Mini int -> bool clean up

[C++ Patch] PR 53624

Re: [C++ Pubnames Patch] Anonymous namespaces enclosed in named namespaces. (issue6343052)

Re: [C++ RFC / Patch] PR 51213 ("access control under SFINAE")

[CFT] s390: Convert from sync to atomic optabs

[Committed] Add new testcase

[Committed] Add some new testcases

[Committed] Add two new aliasing testcases

[committed] avoid filename collision in libgomp html manual

[committed] Fix #pragma omp sections with all sections non-returning (PR middle-end/54017)

[committed] Fix handling of constant doubles in expand_mult

[Committed] fix testcase cleanup of octeon2-pipe-1.c and octeon-pipe-1.c

[committed] Fix up can_vec_perm_p call in vector division lowering (PR tree-optimization/53645)

RE: [committed] PR 51931: force non-MIPS16ness for long-branch tests (NOW RFA: MIPS16 Long Branch Patch)

[committed] restrict gcc.target/m68k/pr36134.c to ColdFire

[Committed] S/390: Enable ifunc function attribute by default

[Committed] S/390: Use the tuned glibc versions of memcpy and memcmp

[contrib] Do not use 'with ... as ...' in validate_failures.py

[contrib] Fix --produce_manifest flag in validate_failures.py

[cxx-conversion] Update hash-table to new coding conventions. (issue6430066)

[cxx-conversion] Update hash-table to new coding conventions. (Part 2) (issue6435049)

[Dwarf Fission] Implement Fission Proposal (issue6305113)

Re: [Dwarf Patch] Implement split debug info proposal (issue 6305113)

[Fortran, Patch] Fix #line parsing

[Fortran-dev] merge from the trunk

[Fortran-dev] Merge from the trunk / C_F_Pointer cleanup

[Fortran-dev][committed] Fix associate

[Fortran-dev][Patch, Fortran] C_F_Pointer cleanup

[Fortran-dev][Patch] Fix cshift1

[Fortran-dev][Patch] Some (ubound-lbound+1) -> extent cleanup

[gimplefe] Construction of individual gimple statements for gimple_cond and gimple_label

[gimplefe] Fixing the bug for gimple_assign statement with ternary operands

[gimplefe] Patch for recognizing function declarations

[google main] change the gcda tag for module info (issue6430053)

Re: [google-4.6]Backport r183875 to fix incorrect increment/decrement of atomic pointers (issue 6428056)

[google-4.6]Backport r183875 to fix incorrect increment/decrement of atomic pointers (issue6428056)

[google/gcc-4_7] Add -gfission as alias for -gsplit-dwarf (issue6444043)

Re: [google/gcc-4_7] Backport Fission patches from trunk (issue 6405076)

[google/gcc-4_7] Backport Fission patches from trunk (issue6405076)

[google/gcc-4_7] Backport pending Fission patch (issue6443043)

[google/gcc-4_7] Compute dwo_id for Fission (issue6442047)

[google/gcc-4_7] Output DW_AT_high_pc as constant (issue6453046)

[google] Modification of gcov pmu format to reduce gcda size bloat (issue6427063)

Re: [graphite] RFC: Add ISL variants of remaining PPL things

[lra] a patch to fix a ppc testsuite regression

[lra] merged with the trunk

[lra] patch for lo_sum support

[lra] patch to fix ia64 testsuite regressions

Re: [off list] Re: [PATCH] x86: use 'rep bsf' syntax when assembler supports it

[PATCH 0/2] Convert s390 to atomic optabs, v2

[PATCH 0/4] [RFC] Reduce the representation size of optabs

[Patch 0/6] Improve Neon intrinsics a bit

[PATCH 0/6] Thread pointer built-in functions

[PATCH 0/7] Clean up widen mult even/odd

Re: [PATCH 1/2] gcc symbol database

[PATCH 1/2] if-to-switch conversion pass

[PATCH 1/2] s390: Reorg s390_expand_insv

[PATCH 1/3] Build aggregate jump functions and use them for indirect inlining

[PATCH 1/3] Fix 0 != CODE_FOR_nothing thinko

[PATCH 1/4] Introduce and use unknown_optab

[PATCH 1/6] Thread pointer built-in functions, core parts


Re: [PATCH 2/2] if-to-switch conversion pass -- infrastructure

[PATCH 2/2] s390: Convert from sync to atomic optabs

[PATCH 2/3] Allow divmod on UNITS_PER_WORD vectors

[PATCH 2/3] Incorporate aggregate jump functions into inlining analysis

[PATCH 2/4] Tidy some include usage + dependencies

[PATCH 2/6] Thread pointer built-in functions, alpha

[PATCH 2/7] i386: Rename patterns for vec_widen_<s>mult_even/odd_<mode>

[PATCH 3/3] Compute predicates for phi node results in ipa-inline-analysis.c

[PATCH 3/3] ia64: Update vector multiply pattern names; delete dot_prod

[PATCH 3/4] Introduce and use code_to_optab and optab_to_code functions

[PATCH 3/6] Thread pointer built-in functions, arm

[PATCH 3/7] rs6000: Rename patterns for vec_widen_<s>mult_even/odd_<mode>

[PATCH 4/4] Reduce the size of optabs representation

[PATCH 4/6] Thread pointer built-in functions, s390

[PATCH 4/7] spu: Rename patterns for vec_widen_<s>mult_even/odd_<mode>

[PATCH 5/6] Thread pointer built-in functions, xtensa

[PATCH 5/7] Move vector highpart emulation to the optabs layer

[PATCH 6/6] Thread pointer built-in functions, mips

[PATCH 6/7] Use VEC_WIDEN_MULT_EVEN/ODD_EXPR in supportable_widening_operation

[PATCH 7/7] Zap now unused builtin_mul_widen_even/odd target hooks

[Patch ARM 1/6] Canonicalize neon_vaba and neon_vabal patterns.

[Patch ARM 2/6] Fix Large struct mode splitters for cases where registers are not TImode.

[Patch ARM 3/6] Adjust costs for Large moves for ARM.

[Patch ARM 4/6] Improve Neon intrinsics testsuite.

[Patch ARM 6/6] Fix ICE with vst1_lanedi type intrinsics.

[Patch ARM] Committed - Adjust a couple of neon intrinsics testcases.

Re: [Patch ARM] Improve vdup_n intrinsics.

[Patch ARM] Pass --be8 option for big endian targets by default

Re: [Patch ARM] PR51980 / PR49081 Improve Neon permute intrinsics.

Re: [Patch ARM] PR51980 / PR49801 Improve Neon permute intrinsics.

[Patch ARM] Turn on sched-pressure by default on the ARM architecture.


[patch mingw]: Fix PR bootstrap/52947

[PATCH MIPS] Improve unaligned 32bits load on MIPS64

[PATCH v2, i386]: Handle zero extended addresses in ix86_avoid_lea_for_addr

Re: [patch v2] support for multiarch systems

[PATCH v2] Target-specific limits on vector alignment

[PATCH v3, i386]: Handle zero extended addresses in ix86_avoid_lea_for_addr

[PATCH, 4.6] Unsupported c++-11 selector in nullptr28.C

[PATCH, 4.7] Enable the libstdc++ prettyprinters test suite

[PATCH, AArch64] Allow symbol+offset as symbolic constant expression

[PATCH, Android] Runtime stack protector enabling for Android target

[PATCH, ARM] Add test for ARMv7-M interrupt function dynamic stack realignment

[Patch, ARM] Cleanup in arm_expand_epilogue

[PATCH, ARM] Don't pull in unwinder for 64-bit division routines

[PATCH, ARM] Fix length attributes for sync.md patterns

[Patch, ARM] Fix PR53859: ICE on armv7e-m

[PATCH, ARM] Optimize vdup-constant builtins

[PATCH, ARM] RFC: Backtracing through C++ exception-handling constructs

[PATCH, ARM] Skip gcc.dg/torture/stackalign/builtin-apply-2.c for ARM hard-float ABI

Re: [PATCH, ARM] Split all insns before pool placement

[PATCH, ARM] Split all insns before pool placement (Re: [PATCH, ARM] Fix length attributes for sync.md patterns)

[PATCH, ARM] Tuning for Cortex-M processors

[PATCH, ARM] Tweak gcc.c-torture/execute/20101011-1.c to test division-by-zero trapping on ARM

[Patch, ARM][1/2] Add prefer_ldrd_strd field to tune

[Patch, ARM][2/2] Create tune for Cortex-A15.

[Patch, build, ppc] allow ppc config "--with-mcpu=native"

[PATCH, c-family]: Remove unused variables from c_common_write_pch

[Patch, committed] Add myself to MAINTAINERS file

[PATCH, committed] Fix PR53955

[Patch, Darwin, ppc] constrain processor usage for m32.

[Patch, Fortran, committed] Another C++ism + Fortran-dev update

[Patch, Fortran, committed] Fix build failure with C

[Patch, Fortran, committed] PR 54134: [OOP] ICE overriding derived type bound function with allocatable character as result

[Patch, Fortran, committed] Some spell fixes

[Patch, Fortran, F03] PR 51081: Proc-pointer assignment: Rejects valid internal proc

[Patch, Fortran, F03] PROCEDURE w/ interface: Bogus "EXTERNAL attribute conflicts with FUNCTION attribute"

Re: [Patch, Fortran] Add parsing support for assumed-rank array

[Patch, Fortran] Add TS29113's C_PTRDIFF_T

[Patch, Fortran] Allow assumed-shape arrays with BIND(C) for TS29113

[Patch, Fortran] assumed-rank some bound intrinsics support, fix failures and improve diagnostcs

Re: [Patch, Fortran] CLASS handling for assumed-rank arrays

[Patch, Fortran] Fix module I/O with assumed-rank arrays

[patch, Fortran] Fix PR 53824

[patch, fortran] Fix PR 54033, problems with -I

[patch, fortran] Fix PR 54033, problems with -I, with test cases

[Patch, Fortran] gfc_notify_std cleanup

Re: [Patch, Fortran] Handle C_F_POINTER with a noncontiguous SHAPE=

[Patch, Fortran] PR 42418: PROCEDURE: Rejects interface which is both specific and generic procedure

[Patch, Fortran] PR 49265 - allow :: for "procedure :: list"

Re: [Patch, Fortran] PR 51758 - fix ICE with null() in elemental procedures

[Patch, fortran] PR fortran/53732

[Patch, fortran] PR44354 implied-do-loop array constructors using the induction variable in the bounds

[Patch, Fortran] PR52101 Fix obsolescent warning

[Patch, Fortran] PR53985 add missing case to -Wc-binding-type

[Patch, fortran] Remove gfc_array_ref::offset field

[Patch, Fortran] Update c_funloc/c_f_procpointer for TS29113

[PATCH, frv-linux] Silence warning

[PATCH, i386, PR53877] New intrinsics for LZCNT

[PATCH, i386] Further improvements to PR 53961

[PATCH, i386]: AMD btver2 enablement

[PATCH, i386]: Cleanup cmove splitters

[PATCH, i386]: Convert some more simple LEAs to ADD.

[PATCH, i386]: Fix ix86_set_reg_reg_cost w.r.t. TFmode

[PATCH, i386]: Fix PR 53811, ICE: in insn_default_length, at config/i386/i386.md:529 (unrecognizable insn) with -mcmodel=large

[PATCH, i386]: Fix PR 53853, FAIL: g++.dg/other/pr53811.C -std=gnu++* (internal compiler error) with -fPIC

[PATCH, i386]: Fix PR 53961 in a different way

[PATCH, i386]: Fix wrong code model string in the error message

[PATCH, i386]: Handle zero extended addresses in ix86_avoid_lea_for_addr

[PATCH, i386]: Make construct_plt_address static

[PATCH, i386]: Make ix86_lea_outperform static and cleanup LEA split helpers

[PATCH, i386]: Reject invalid constant addresses from ix86_decompose_address

[PATCH, i386]: Use __builtin_ia32_pause some more

[patch, libiberty] avoid closing files twice on Windows when exec fails

[PATCH, MIPS] -mno-float odds and ends

[Patch, mips] Fix compiler abort with -mips32r2 -mips16 -msynci

[Patch, PPC] extend TARGET_NO_LWSYNC to cover 440 and 603 processors.

[PATCH, RFC] New target interface for vectorizer cost model

[PATCH, RFC] Re-work find_reloads_subreg_address (Re: [PATCH][RFC, Reload]. Reload bug?)

Re: [PATCH, rs6000] Fix insertion of nop[s] to force dependent load into new dispatch group.

[PATCH, rs6000] Vectorizer heuristic

[PATCH, testsuite] Skip 20101011-1.c for bare-metal m68k

[PATCH, testsuite]: Fix gfortran.dg/bind_c_array_params_2.f90 scan failure on alpha

[PATCH, trivial]: Avoid various "may be used uninitialized" warnings

[Patch,ARM] unwind in epilogue ignore dwarf info

[PATCH/MIPS] Add a delegitimize target hook for MIPS

[PATCH/MIPS] Emit stack executable note

[PATCH/MIPS] Fix mips_get_unaligned_mem in some cases

[Patch/RFC] SEH exceptions for Win64

[patch[ Add explanations to sbitmap, bitmap, and sparseset

[PATCH] [LM32] Fix lm32-elf-gcc build error by remove unnecessary constant legitimate check.

FW: [PATCH] [MIPS] microMIPS gcc support

[PATCH] [MIPS] Support for -mmcu and -mno-mcu

[patch] A few more header cleanups

[PATCH] Add a few more VRP IOR testcases

Re: [patch] Add a lexical block only when the callsite has source location info

[patch] Add ATTRIBUTE_MEMALLOC to a few malloc functions in GCC

[patch] Add block debug info to phi_arg_d

[PATCH] Add flag to control straight-line strength reduction

Re: [PATCH] Add option for dumping to stderr (issue6190057)

[patch] Add test for PR c++/53531

[patch] Add v850-*-rtems*

Re: [PATCH] ARM: exclude fixed_regs for stack-alignment save/restore

[PATCH] Avoid duplicate -Wnonnull warnings (PR c++/28656)

[PATCH] Avoid zext/sext directly from hard registers during expansion (PR rtl-optimization/53942)

[patch] Bail out if the same label is emitted twice

[PATCH] Bug 54030 - make install does not honor --program-prefix/--program-suffix for 'gcc' (AVR build)

[patch] Call free_after_parsing earlier

[PATCH] Change IVOPTS and strength reduction to use expmed cost model

[PATCH] Clarify cloog install docs

[PATCH] convert target_expmed macro accessors into inline functions

RE: [PATCH] Decimal Floating-Point (libbid) for GNU/Hurd

[PATCH] Define FFI_SIZEOF_JAVA_RAW to 4 for x32

[patch] Define GENERATOR_FILE explicitly for the host gengtype objects

[PATCH] delete last traces of GO_IF_MODE_DEPENDENT_ADDRESS

Re: [PATCH] Detect loops in find_comparison_args

RE: [PATCH] Disable loop2_invariant for -Os

Re: [PATCH] Don't try to perform conditional_replacement on vectors (PR tree-optimization/53748)

[patch] Dump slim RTL to assembly file if the final dump is slim

[PATCH] Enable vectorizer cost model by default at -O3

[PATCH] Fix Ada bootstrap (PR 54092)

[PATCH] Fix assembly dialect handling in asm_fprintf

[PATCH] Fix breakage for m68k-linux introduced by 4a020a8 / r189359

[PATCH] Fix CCP and addresses of multi-dimensional arrays

[PATCH] Fix comment in cgraphunit.c

Re: [patch] Fix debug info of nested inline functions

[PATCH] Fix edge probabilities of loop guards

[PATCH] Fix find_decls_types_r / free_lang_data_in_type inconsistency

Re: [PATCH] Fix for PR51879 - Missed tail merging with non-const/pure calls

Re: [PATCH] Fix for PR52009 - Another missed tail merging opportunity

[patch] Fix GIMPLE verification failure on CONSTRUCTOR

[patch] Fix ICE during out-of-SSA

[patch] Fix ICE in set_lattice_value

[PATCH] Fix libmudflap.c/fail1[12]-frag.c FAILs

[PATCH] Fix mudflap testsuite flags

[PATCH] Fix PR 52631 (VN does not use simplified expression for lookup)

[PATCH] Fix PR C++/54036, problem negating DFP NaNs

[PATCH] Fix PR53433, LTO and constant folding confused about error_mark_node

[PATCH] Fix PR53616

[PATCH] Fix PR53733

[PATCH] Fix PR53844

[PATCH] Fix PR53849

[PATCH] Fix PR53898

[PATCH] Fix PR53907

[PATCH] Fix PR53922

[PATCH] Fix PR53937

[PATCH] Fix PR53970

[PATCH] Fix PR54031

[PATCH] Fix PR54098

[patch] Fix spurious 'noreturn' function does return warning at -O0 (2)

[PATCH] Fix the LOOP_BRANCH prediction

[PATCH] Fix thinko in int type pretty printing

[patch] Fix tree-ssa-reassoc to not look at first_pass_instance

[PATCH] Fix typo in comment in basic-block.h

[PATCH] Fix undefined behaviour in combine.c:force_to_mode

[PATCH] Fix up _xabort for -O0

Re: [PATCH] Fix up mksysinfo.sh

[patch] fixes for power4 scheduler description

[PATCH] Follow-up to the last gengtype patch: handle DEF_VEC_A in gengtype

[PATCH] Followup referenced vars TLC

Re: [PATCH] Improve andq $0xffffffff, %reg handling (PR target/53110)

[PATCH] Improve ifcombine (PR 52005)

[PATCH] Intrinsics for ADCX


Re: [PATCH] Intrinsics for PREFETCHW

Re: [PATCH] Intrinsics for RDSEED

[patch] Introduce dumpfile.h, clean up tree-pass.h dependencies

[patch] Make asm_out_file a text write-only file again

[PATCH] Make LTO type merging cheaper

[patch] Make make_debug_insn_raw and make_jump_insn_raw static

[patch] Make mcf.c and ira-conflicts.c not include tree.h

[PATCH] Merge the "ISL optimizer" from the graphite branch

Re: [PATCH] MIPS16 TLS support for GCC

[patch] More cleanups for CFG dumping

[patch] Move 'tree' accessor macros from flags.h to tree.h

Re: [PATCH] Move Graphite from using PPL over to ISL

Re: [PATCH] Move Graphite to upstream cloog 0.17.0

Re: [patch] Move lowering of switches to bit tests to GIMPLE

[patch] Move sbitmap dataflow functions from sbitmap.c to cfganal.c

[patch] Never include coretypes.h in another header file

Re: [PATCH] New fdo summary-based icache sensitive unrolling (issue 6351086)

[PATCH] New fdo summary-based icache sensitive unrolling (issue6351086)

Re: [Patch] PR 51938: extend ifcombine

[PATCH] PR 53528 c++/ C++11 Generalized Attribute support

[PATCH] PR 53975

Re: [PATCH] PR c++/50852 - loose template parameter comparison

[patch] PR debug/53948

[patch] PR gcov-profile/32543

[patch] PR pch/53880

[PATCH] PR target/53633; disable return value warnings for naked functions

Re: [patch] PR web/53919 - Add note to install.texi

[patch] PR53881

[patch] PR53881 - again

[patch] PR53887

[patch] Profiling infrastructure TLC (1/n)

[PATCH] propagate anti-range to switch in tree-vrp

[PATCH] Re-work get_object_alignment (again)

[patch] Rebase insn data to make CODE_FOR_nothing == 0, revert r161809

[patch] Remove expand_expr_stmt


[patch] Remove unused java/expr.c:force_evaluation_order

[patch] Remove useless sets/clears of EDGE_CAN_FALLTHRU

[PATCH] Run peephole2 after sched2

[patch] sched-vis fixes

[PATCH] Set correct source location for deallocator calls

[PATCH] shrink storage for target_expmed cost fields

[patch] Split up expand_case

[patch] Stop gengtype from emitting empty loops

[patch] Tidy up BIT_FIELD_REF handling code

[patch] un-#ifdef GATHER_STATISTICS

[patch] Use coretypes types in headers

[PATCH] Use local-decls in aliased vars dumping

[PATCH] Vectorizer cost model outside-cost changes

[PATCH] Vectorizer referenced-vars cleanup

[PATCH] Walk over local decls instead of referenced vars where appropriate

Re: [PATCH] x86: use 'rep bsf' syntax when assembler supports it

[PATCH]: Add entity argument to MODE_AFTER macro

[PATCH]: Bad gcc/gtype-desc.h generated when using sparse checkout

[PATCH]: Fix -Wmissing-format-attribute warnings

[PATCH]: Fix IPA with profiling

[PATCH]: Use GTY atomic option for arrays, new atomic vector type

[PATCH][1/n] into-SSA TLC

[PATCH][2/n] into-SSA TLC

[PATCH][3/n] into-SSA TLC

[PATCH][4/n] into-SSA TLC

Re: [PATCH][4/n] VRP and anti-range handling

[PATCH][5/n] into-SSA TLC

[PATCH][Cilkplus] Added LTO support for the Cilk Plus Flag

[PATCH][Cilkplus] Fix a small cilk_for bug

[PATCH][Cilkplus] Patch to fix a couple testsuite results

[patch][fortran] Include coretypes.h in .c files, not in gfortran.h

[patch][gcov] Clarify the internals a bit

[patch][i386] Remove some dead code (TARGET_BRANCH_PREDICTION_HINTS)

[patch][libcpp] PR53690 - wrong code for C++11 UCN

[PATCH][MIPS] Improve Octeon Pop instruction usage

[PATCH][MIPS] NetLogic XLP scheduling

[patch][RFA] Remove tree/gimple/rtl dependencies from core CFG code

Re: [PATCH][RFC, Reload]. Reload bug?

[patch][rfc] Clean up CFG dumping

[patch][RFC] Remove tree/gimple/rtl dependencies from core CFG code

[PATCH][RFC][6/n] into-SSA TLC

[patch][rft] Don't mess with debug_hooks in objc

[PATCH][SH] Fix ICE in find_dead_or_set_registers

[PATCH]Remove duplicate check on BRANCH_COST in fold-const.c

[Ping, ARM]PR53189: optimizations of 64bit logic operation with constant

[PING] Re: [RFC, ivopts] fix bugs in ivopts address cost computation

[PR 54051 ARM] Fix alignment specifier alignment information for ARM.

Re: [PR49888, VTA] don't keep VALUEs bound to modified MEMs

Re: [PR52983] eliminate autoinc from debug_insn locs

[RESEND-2][PATCH] Allow printing of escaped curly braces in assembler directives with operands

[RFA libiberty, gdb] Add hashtab support to filename_ncmp.c and use it in gdb.

Re: [RFA/ARM 1/3] Add VFP support for VFMA and friends

Re: [RFC C++ / PR51033 ] Handle __builtin_shuffle in constexpr properly in the C++ frontend.

[RFC PATCH] -Wsizeof-pointer-memaccess warning

Re: [RFC, ARM] later split of symbol_refs

Re: [RFC, ivopts] fix bugs in ivopts address cost computation

[RFC] 4.7 backport crashes (was: Re: Tree tail merging breaks __builtin_unreachable optimization)

Re: [RFC] Target-specific limits on vector alignment

[RFT] Remove -fno-tree-dominator-opts from libgcc/config/t-darwin

[rs6000 0/3] POWER removal

[rs6000 1/3] Remove RIOS, RSC and RIOS2 processor types

[rs6000 2/3] Remove support for old POWER

[rs6000 3/3] Remove MQ

[RS6000] Fix PR54093, ICE due to 07-24 changes

[RS6000] Fix PR54131, ICE building 416.gamess

[RS6000] offset addressing


[SH] Add test case for PR 38621

[SH] Backport PR 33135 fix to 4.7 and 4.6

[SH] Broken build due to tree.h not being included anymore

[SH] Fix for PR 53886

[SH] Fold negc expander and insn

[SH] Improve extu.b, extu.w utilization for andsi3

[SH] PR 33135

[SH] PR 39423

[SH] PR 51244 - Add -mzdcbranch option

[SH] PR 51244 - Add nott insn

[SH] PR 51244 - Eliminate redundant movt and tst insns.

[SH] PR 51244 - Improve T bit to reg store

[SH] PR 51244 - Remove T_REG alternatives from load/store patterns

[SH] PR 53511 - Cleanup leftovers

[SH] PR 53568 - some bswap32 test cases

[SH] PR 53911 - Remove SImode displacement addressing related splits

Re: [SH] PR 53911 - Remove SImode displacement addressing related splits

[SH] PR 54089 - adjust shift costs

[SH] PR 54089 - Convert dyn left shifts to constant shifts

[SH] PR 54089 - Reorg left shifts

[SH] Remove addc1 and subc1

[SH] Remove old mov peepholes

[SH] Remove XFAIL from packed1.C test case

[SH] Reorg some CONST_OK_ macros

[SH] Reorganize shift patterns in MD

[SH] Simplify zero_extend expanders

[SH] Test case for PR 53886

[SH] Use some more insn_and_split in MD

[SH][committed] Correct comment.

[SPARC] Fix miscompilation of ada/g-calend.adb at -O2

[spu, commit] Fix build failure - move targetm initializer to the bottom

[Test] Fix for PRPR53981

[testsuite] Allow for / comments in g++.dg/debug/dwarf2/pubnames-2.C

[testsuite] backport cleanups to 4.7

[testsuite] don't ignore errors for dg-error and friends

Re: [testsuite] don't use lto plugin if it doesn't work

[testsuite] fix g++.dg/cpp0x/nullptr21.C to be self-checking

[testsuite] gcc.dg/pr45259.c: fix dg-options for non-fpic

[testsuite] support using "target" and "xfail" together

[v3] fix libstdc++/53830

[v3] fix PR 53978

[v3] libstdc++/53657

[v3] libstdc++/53840

[v3] libstdc++/53872

[v3] libstdc++/54025

Re: [v3] PR 53270 fix hppa-linux bootstrap regression

[wwwdocs] Add note about C++11 ABI to gcc-4.7/changes.html

[wwwdocs] Buildstat update for 4.7

[wwwdocs] Document ARM/embedded-x_y-branch family

[wwwdocs] SH - add 'b' target characteristic

Re: [wwwdocs] Update coding conventions for C++

[wwwdocs] Use canonical Bugzilla URL in svn.html


_GLIBCXX_END_NAMESPACE_* invalid closure order

Add hot/cold attributes for labels

Re: Added better handling of outdated profile data. (issue 5989046)

Re: Allow use of ranges in copyright notices

C++ PATCH for better access violation diagnostic locations

Re: C++ PATCH for c++/49673 (constexpr init should go in rodata)

C++ PATCH for c++/50852, 53039 (problems with typedefs in templates)

C++ PATCH for c++/53549 (ICE with using-declaration in nested class derived from enclosing class template)

C++ PATCH for c++/53619 (wrong base conversion in lambda)

C++ PATCH for c++/53733 (DR 1402, deleting move ctor)

C++ PATCH for c++/53783 (wrong error on nested lambda)

C++ PATCH for c++/53788 (accepts-invalid with call to method in decltype)

C++ PATCH for c++/53816 (ICE with local reference in template)

C++ PATCH for c++/53821 (multiply defined lambda member functions)

C++ PATCH for c++/53848 (ICE with enum in class in extern "C")

C++ PATCH for c++/53858 (parse error with alias template)

C++ PATCH for c++/53862 (rejects-valid variadic templates)

C++ PATCH for c++/53882 (ICE with bind, nullptr and -O)

C++ PATCH for c++/53989 (ICE with array of typedef)

C++ PATCH for c++/53995 (wrong name lookup with enum in member function)

C++ PATCH for c++/54021 (__builtin_constant_p and constexpr)

C++ PATCH for c++/54026 (mutable in rodata)

C++ PATCH to remove tf_no_access_control

C++ PATCHes for c++/54020, 54086 (minor constexpr issues)

C++/c-common PATCH for c++/53524 (bogus warning about enum mismatch in ?:)

cleanup of CONST_DOUBLE.

Commit: ARM: Document -munaligned-access

Commit: FRV: Add support for -fstack-usage

Commit: FRV: Fix typo in definition of QUAD macro

Commit: XStormy16: Add __clrsbhi2() to libgcc

Commit: XStormy16: Add support for -fstack-usage

Committed, CRIS: remove unused variables from cris_asm_output_ident

Committed: executable-stack note for CRIS

Committed: testsuite updates for recent changes in atomics for cris*-linux*


cosmetic change - simplify cse.c:preferable()

cp-demangle PATCH to handle C++ casts

CRIS atomics revisited 0/4: summary

CRIS atomics revisited 1/4: use need_atomic_barrier_p.

CRIS atomics revisited 2/4: don't allow a memory operand (with possible side-effects)

CRIS atomics revisited 3/4: pattern improvements

Re: CRIS atomics revisited 4/4: give up on alignment of atomic data

CRIS atomics revisited 4/4: give up on alignment of atomic data, RFC for is_lock_free hook


Re: Directory gcc/common not documented

DWARF2 PATCH for debug/53235

Fix gcc.dg/lower-subreg-1.c failure, revisited.

fix gcc.dg/pr53849.c

Re: Fix PR c++/19351 (operator new[] overflow)

Fix PR53908

Fix reading real(kind=10) numbers

fix thinko in tree-emutls, breaking tls support on vxworks

Fixing gcc.c-torture/compile/pr44707.c for CRIS v32 1/2.

Fixing gcc.c-torture/compile/pr44707.c for CRIS v32 2/2: RFC: CONSTANT_ADDRESS_P and its default are evil!

Re: G++ namespace association extension

GCC 4.5 branch is closed now

Great answer to your marriage probs


libgo patch committed: Fix runtime/pprof test

libgo patch committed: Fix thinko in hashmap expansion

libiberty/md5: fix strict alias warnings

m68k: ignore -fstack-limit- if not supported

MAINTAINERS: add myself as testsuite maintainer

New Croatian PO file for 'gcc' (version 4.7.1)

Re: New option to turn off stack reuse for temporaries

New Russian PO file for 'gcc' (version 4.7.1)

Re: new sign/zero extension elimination pass

ORDERED_EXPR in invert_tree_comparison

PATCH to build_zero_cst for c++/53826 (ICE in libstdc++ on alpha)

PATCH: fix typos in SH_ASM_SPEC

PATCH: PR bootstrap/53963: [4.8 Regression] LTO bootstrap failed with bootstrap-profiled

Re: PATCH: PR target/53383: Allow -mpreferred-stack-boundary=3 on x86-64

Re: PATCH: PR target/53539: Different __WCHAR_TYPE__/wchar_t for gcc -m32 on Linux/i386 and Linux/x86-64

PING [PATCH] Fix PR libstdc++/54036, problem negating DFP NaNs

PING [PATCH] PR preprocessor/53469 - argument tokens of _Pragma miss virtual location

ping again - Show hash table stats when -fmem-report

Ping again: [RFA:] Caveat for ARM in gcc-4.7/changes.html: unaligned accesses, take 2

ping ancient MIPS: missed optimization patch

Re: Ping*4: [RFA:] fix bug in configure header-probing for stack protector support in target C library

Ping: [PATCH] Fix PR46556 (straight-line strength reduction, part 2)

PING: PR middle-end/53321: [4.8 Regression] LTO bootstrap failed with bootstrap-profiled

PR #53525 - track-macro-expansion performance regression

PR 51094 - fprint_w() in output_addr_const() reinstated

Re: PR 54075 Fix hashtable::reserve

Re: PR 54075 Restore 4.6 growth factor

PR bootstrap/53913

PR libjava/53973: Check and and skip 67h address size prefix for x32

PR middle-end/53321: [4.8 Regression] LTO bootstrap failed with bootstrap-profiled

PR53818 - Allow -finit-local-zero with -fno-automatic for result variables

Re: PR53914, rs6000 constraints and reload queries

refine libstdc++ configure check on mutex_timedlock

Re: regrename creates invalid insn

RFA: implement C11 _Generic

RFA: M32C: Add __clrsbhi2 to libgcc

Re: RFA: MEP: Fix use of delete_insn.

RFA: MN10300: Call default_encode_section_info

Re: RFA: MN10300: Replace REG_SAVE_BYTES macro with calls to mn10300_get_live_callee_saved_regs

Re: RFA: Revert revision 164552

Re: RFA: Speedup expand_used_vars by 30 times (PR38474)

RTABI half-precision conversion functions (ping)

TPF: disable discriminators

Tree tail merging breaks __builtin_unreachable optimization

Re: Updated to respond to various email comments from Jason, Diego and Cary (issue6197069)

Re: User directed Function Multiversioning via Function Overloading (issue 5752064)

Re: User directed Function Multiversioning via Function Overloading (issue5752064)


Yet another gcc.c-torture/execute/20101011-1.c DO_TEST 0

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