gcc-patches archive
subject index for October, 2015

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Re: [3/7] Optimize ZEXT_EXPR with tree-vrp

Re: [4/7] Use correct promoted mode sign for result of GIMPLE_CALL

[[Boolean Vector, patch 5/5] Support boolean vectors in vector lowering

Re: [AArch64/testsuite] Add more TLS local executable testcases

Re: [AArch64] [TLSIE][2/2] Implement TLS IE for tiny model

[AARCH64] Add missing entries in iterator vwcore

Re: [AArch64][TLSGD][1/2] Remove unncessary define_expand for TLS GD traditional

Re: [AArch64][TLSGD][2/2] Implement TLS GD traditional for tiny code model

[Ada] Implement restricted aliasing for parameters

[Ada] Remove linear search in Pragma_to_gnu

[Ada] Use more FOR_EACH_VEC_* macros

Re: [ARM] Fix PR middle-end/65958

Re: [ARM] Use vector wide add for mixed-mode adds

[Boolean Vector, patch 1/5] Introduce boolean vector to be used as a vector comparison type

[Boolean Vector, patch 2/5] Change vector comparison IL requirement

[Boolean Vector, patch 3/5] Use boolean vector in C/C++ FE

[Boolean Vector, patch 4/5] Use boolean vectors in VEC_COND_EXPR

Re: [build] Support PIE on Solaris

[C PATCH, committed] Explain parameters better for convert_for_assignment

[C PATCH, committed] Use protected_set_expr_location more

[C PATCH] Another fix for missing diagnostics (PR c/67730)

[C++ PATCH] Build COND_EXPRs with location (PR c++/67863)

Re: [C++ Patch] PR 53856

[C++ PATCH] PR c++/54430

[C++ PATCH] Prevent -Wmaybe-uninitialized warning (PR sanitizer/67867)

[C++ PATCH] Use protected_set_expr_location more

Re: [C/C++ PATCH] RFC: Implement -Wduplicated-cond (PR c/64249) (take

Re: [C/C++ PATCH] RFC: Implement -Wduplicated-cond (PR c/64249) (version 2)

[committed, nios2] fix link error from gcc.dg/pr65658.c

[Fortran, committed] Fix ICE in string array constructor (pr 62242 & pr 52332)

[Fortran, committed] Fix segfault on substring of derived type component (pr 65766)

[fortran, committed] Remove dead code

Re: [GCC, ARM] armv8 linux toolchain asan testcase fail due to stl missing conditional code

Re: [gomp4.1] depend nowait support for target {update,{enter,exit} data}

[gomp4.1] fix dependency scheduling problem

[gomp4.1] fix more scheduling inconsistencies and add verification routines

[gomp4.1] Fixup doacross lastprivate handling

[gomp4.1] Unsigned long long doacross implementation

[gomp4] [nvptx] Don't explicitly pass "-lgomp" to the offload compiler (was: nvptx offloading linking)

[gomp4] Add -foffload-abi support for PPC

[gomp4] backport some changes

[gomp4] gimple fold acc_on_device

[gomp4] handle missing OMP_LIST_ clauses in fortran's parse tree debugger

[gomp4] Merge trunk r228315 (2015-10-01) into gomp-4_0-branch

Re: [gomp4] remove goacc locking

[google][gcc-4_9] encode and compress cc1 option strings in gcov_module_info

[libgo PATCH] Request for a backport to gcc-5

[patch 0/3] Header file reduction.

Re: [patch 0/3] Header file reduction. - unified patches

[PATCH 0/4] gimple accessor const correctness fixes

[patch 0/6] scalar-storage-order merge (2)

[PATCH 1/2] [Refactoring graphite] Move declarations, assign types, renaming.

[PATCH 1/3] [ARM] PR63870 Add qualifiers for NEON builtins

[patch 1/3] Header file reduction - backend files.

[PATCH 1/3] move scop detection related stuff to graphite-scop-detection.c

[PATCH 1/3] remove dead code in computation of alias sets

Re: [PATCH 1/4] [ARM] Add attribute/pragma target fpu=

[PATCH 1/4] make build_uses store tree * instead of tree

[patch 1/6] scalar-storage-order merge: Ada front-end

[PATCH 1/9] ENABLE_CHECKING refactoring

Re: [Patch 2/2 ARM/AArch64] Add a new Cortex-A53 scheduling model

Re: [PATCH 2/2] call scev analysis in scop-detection as in sese-to-poly

[PATCH 2/2][ARC] Add support for ARCv2 CPUs

[PATCH 2/3] [ARM] PR63870 Mark lane indices of vldN/vstN with appropriate qualifier

[patch 2/3] Header file reduction - config files.

[PATCH 2/3] move param detection to scop detection

[PATCH 2/3] remove unused struct base_alias_pair

Re: [PATCH 2/4] [ARM] Add attribute/pragma target fpu=

[PATCH 2/4] remove gimple_location_ptr ()

[patch 2/6] scalar-storage-order merge: C front-end

Re: [PATCH 2/9] ENABLE_CHECKING refactoring: libcpp

[PATCH 3/3] [ARM] PR63870 Enable test cases

[patch 3/3] Header file reduction - FE files.

[PATCH 3/3] increase the number of parameters

[PATCH 3/3] move dr->alias_set to a helper structure

Re: [PATCH 3/4] [ARM] Add attribute/pragma target fpu=

[PATCH 3/4] remove unused gasm accessors

[patch 3/6] scalar-storage-order merge: C++ front-end

[PATCH 3/9] ENABLE_CHECKING refactoring: Java and Ada

[patch 4/3] Header file reduction - Tools for contrib

[PATCH 4/4] make more gimple_x_ptr accessors const correct

[patch 4/6] scalar-storage-order merge: bulk

[PATCH 4/9] ENABLE_CHECKING refactoring: Fortran

[patch 5/6] scalar-storage-order merge: rest

Re: [PATCH 5/9] ENABLE_CHECKING refactoring: pool allocators

[patch 6/6] scalar-storage-order merge: testsuite

[PATCH 6/9] ENABLE_CHECKING refactoring: generators

Re: [PATCH 7/9] ENABLE_CHECKING refactoring: middle-end, LTO FE

[PATCH 8/9] ENABLE_CHECKING refactoring: target-specific parts

[Patch AArch64] Improve SIMD concatenation with zeroes

[Patch AArch64] Use default_elf_asm_named_section instead of special cased hook

[Patch ARM/ AArch64] Fix typo in vcvt_f16.c testcase .

Re: [PATCH ARM]: PR67745: Fix function alignment after __attribute__ 2/2

Re: [patch committed SH] Fix PR target/67716

[PATCH COMMITTED] MAINTAINERS (Write After Approval): Add myself.


Re: [Patch ifcvt costs 0/3] Introduce a new target hook for ifcvt costs.

[Patch match.pd] Add a simplify rule for x * copysign (1.0, y);

[patch mingw]: Fix PR/51726 - LTO and attribute 'selectany'

[PATCH v2 0/3] [ARM] PR63870 vldN_lane/vstN_lane error messages

[PATCH v2, i386]: Enable -mstackrealign and 'force_align_arg_pointer' attribute for x86_64

[PATCH v2] SH FDPIC backend support

[PATCH v3, i386]: Enable -mstackrealign and 'force_align_arg_pointer' attribute for x86_64

[PATCH v6][aarch64] Implemented reciprocal square root (rsqrt) estimation in -ffast-math

[Patch varasm.c] Remove ATTRIBUTE_UNUSED from `decl' parameter of default_elf_asm_named_section

Re: [PATCH, ARM] Cleanup attr_thumb-static2.c test directives

[Patch, avr] Fix PR 67839 - bit addressable instructions generated for out of range addresses

[Patch, fortran, 5] Bakport Andre's r222477 deep copy fix for PR67818

[Patch, fortran, pr65889, v1] [6 Regressions] [OOP] ICE with sizeof a polymorphic variable

[Patch, fortran] COMMON block error recovery: PR 67758 (second pass)

Re: [Patch, fortran] PR67721 deep copy missing when assigning derived type constructor to an array

[PATCH, i386, AVX-512, doc] Mention all AVX-512 switches in invoke.texi.

[PATCH, i386, AVX-512] Update extract_even_odd w/ AVX-512BW insns.

[PATCH, i386, AVX512] PR target/67849: Avoid upper-bank registers when splitting vec_extract_lo instruction.

[PATCH, i386] Add missing entries to cpuinfo.

[PATCH, i386] Checked AES and PCLMUL in builtin_target.c.

Re: [PATCH, i386] Introduce switch for Skylake Server CPU.

[PATCH, i386]: Add a testcase for PR67447 (AKA 67756), insn does not satisfy its constraints

[PATCH, i386]: Tighten check for GP register in pro/epilogue register save/restore functions

[PATCH, MIPS, PR/61114] Migrate to reduc_..._scal optabs.

RE: [PATCH, Mips] Compact branch/delay slot optimization.

RE: [PATCH, MIPS] Frame header optimization for MIPS O32 ABI

[PATCH, obvious, AVX-512] Add missing AVX-512 features detection.

[PATCH, rs6000] Fix PR target/67808, LRA ICE on double to long double conversion

[PATCH, testsuite]: Fix gcc.target/i386/pr65105-1.c test

[PATCH, testsuite]: Skip gcc.dg/lto/pr55113_0.c on all x86 targets.

[PATCH] 2015-10-02 Benedikt Huber <benedikt dot huber at theobroma-systems dot com> Philipp Tomsich <philipp dot tomsich at theobroma-systems dot com>

RE: [Patch] [x86_64] znver1 enablement

[patch] Add counter inits to zero_iter_bb in expand_omp_for_init_counts


[PATCH] Add verifier for leaked SSA names

[patch] Allow Filesystem TS to compile without wchar_t

Re: [PATCH] Clarify __atomic_compare_exchange_n docs

[PATCH] Cleanup of IPA-CP alignment lattices

Re: [PATCH] Clear flow-sensitive info in phiopt (PR tree-optimization/67769)

[PATCH] Clear SSA_NAME_ANTI_RANGE_P when appropriate (PR tree-optimization/67821)

Re: [PATCH] Convert SPARC to LRA

[PATCH] correctly handle non affine data references

[PATCH] Disable -Wduplicated-cond for the time being

[patch] Document value of __cplusplus for C++14

[PATCH] Early exit to avoid redundant computations

[patch] Enable dual ABI for Filesystem TS

[patch] Fix comment in libstdc++-v3/acinclude.m4

[PATCH] Fix ICE for SIMD clones usage in LTO

[PATCH] Fix PR67783, quadraticness in IPA inline analysis

[PATCH] Fix PR67859

[patch] Fix tests that fail with old std::string

[patch] Fix testsuite failures with --disable-wchar_t

Re: [PATCH] Fix warnings building pdp11 port

[patch] fix warnings in gcc.target/arm/pr67756.c

Re: [PATCH] fortran/66979 -- FLUSH requires a UNIT number in the spec-list

[PATCH] fortran/67616 -- Fix ICE in BLOCK with a DATA statement

[PATCH] fortran/67758 -- Prevent ICE caused by misplaced COMMON

[PATCH] fortran/67802 -- Numeric constant character length must ...

Re: [PATCH] Improve DOM's optimization of control statements

[PATCH] Introduce base class for bb_vec_info and loop_vec_info

[PATCH] Introduce ROUND_UP and ROUND_DOWN macros

Re: [patch] Leave errno unchanged by successful std::stoi etc

[PATCH] libgcc: quote ARM macro parameters

Re: [patch] libstdc++/67747 Allocate space for dirent::d_name

[PATCH] move graphite bookkeeping from sese to sese_info

Re: [PATCH] New attribute to create target clones

Re: [PATCH] Optimize certain end of loop conditions into min/max operation

[PATCH] outline functions from stmt_simple_for_scop_p

[PATCH] PR middle-end/67850: Wrong call_used_regs used in aggregate_value_p

[PATCH] PR target/67850: Wrong call_used_regs used in aggregate_value_p

Re: [PATCH] PR28901 -Wunused-variable ignores unused const initialised variables

Re: [PATCH] PR66870 PowerPC64 Enable gold linker with split stack

[PATCH] Reject loops early where ivs cannot be represented.

[PATCH] remove dead code used by the old cloog scheduler

[PATCH] Remove gimplifier use from PRE

Re: [PATCH] Remove restriction for remote testing

[PATCH] Rename gimple_bb to gimple_poly_bb

[PATCH] reorg.c: use vec<rtx_insn *> instead of rtx_insn_list for the delay insn list

[PATCH] rs6000: Add "cannot_copy" attribute, use it (PR67788, PR67789)


[PATCH] SH FDPIC backend support

[PATCH] Stop including <malloc.h> in gcc/system.h

[PATCH] Tune for lakemont

[patch] Two tiny libstdc++ cleanups

Re: [PATCH] Unswitching outer loops.

Re: [PATCH] Update SSA_NAME manager to use two lists

[patch] Update template instantiation documentation

[patch] Use noexcept instead of _GLIBCXX_NOEXCEPT

[PATCH] use sese_l throughout scop-detection

Re: [PATCH] vectorizing conditional expressions (PR tree-optimization/65947)

Re: [PATCH] x86 interrupt attribute

Re: [PATCH] xtensa: add uclinux support

Re: [PATCH][25/25] Remove GENERIC stmt combining from SCCVN

RE: [PATCH][AArch64] Add separate insn sched class for vector LDP & STP

[PATCH][AArch64] Don't allow -mgeneral-regs-only to change the .arch assembler directives

[PATCH][AARCH64]Add csneg3_uxtw_insn pattern

[PATCH][ARM]Add earlyclobber modifier for neon_(vtrn, vuzp, vzip)<mode>_insn rtx pattern.

Re: [PATCH][C++] Fix PR67333

[PATCH][PING^2][C++] Fix PR67333

[PATCH][PR tree-optimization/67816] Fix jump threading when DOM removes conditionals in jump threading path

[PATCH][RTL ifcvt] PR 67786, 67787: Check that intermediate instructions in the basic block don't clobber a reg used in condition

[PING][PATCH, rs6000] Add memory barriers to tbegin, tend, etc.

Re: [PING][PR67476] Add param parloops-schedule

[PR 67861] fix printf_chk folding

Re: [PR other/65021] mkoffloads -save-temps handling, and cleanup cleanup

[PR other/65021] mkoffloads -save-temps handling, and cleanup cleanup (was: lto wrapper verboseness)

[PR target/67822] OpenMP offloading to nvptx fails (was: [gomp4 2/8] nvptx mkoffload: do not restrict to OpenACC)

[PR66776][PATCH][AARCH64] Add cmovdi_insn_uxtw pattern.

Re: [RFA 1/2]: Don't ignore target_header_dir when deciding inhibit_libc

RE: [RFA] Compact EH Patch

Re: [RFA][PATCH] Fix building cr16-elf with trunk compiler

[RFC PATCH, i386]: Allow -mincoming-stack-boundary=3 for x86_64

Re: [RFC] COMDAT Safe Module Level Multi versioning


Re: [SH][committed] Improve treg_set_expr matching

[v3 PATCH] PR 67844

Re: [wwwdocs] Buildstat update for 4.8

Re: [wwwdocs] Buildstat update for 4.9

Re: [wwwdocs] Buildstat update for 5.x

[wwwdocs] Mention -Wduplicated-cond

[wwwdocs] Suggest UBsan in https://gcc.gnu.org/bugs/

[wwwdocs] Update C++ conformance status

Add a build_real_truncate helper function

Re: Additional headers under include/experimental/

C PATCH for c/65345 (file-scope _Atomic expansion with floats)

C++ PATCH for c++/67810 (wrong fold-expression error)

Cache reals for 1/4, 1/6 and 1/9

Commit: MSP430: Add support for persistent data

Commit: RL78: Improve multiplication cost estimate

Do not compare types in operands_equal_p if OEP_ADDRESS_OF is set

Do not describe -std=c11 etc. as experimental in c.opt help text

Re: Do not use TYPE_CANONICAL in useless_type_conversion

Re: Fold acc_on_device

Generalize gimple_val_nonnegative_real_p

Go patch committed: Only check OPT_m32 if TARGET_CAN_SPLIT_STACK_64BIT

Go patch committed: Track each package import separately

Go patch committed: Update Unicode letters table to Unicode 8.0.0

Help the offload gcc driver find the right assembler (was: [PATCH 4/n] OpenMP 4.0 offloading infrastructure: lto-wrapper)

Re: libgomp: Guard all devices/num_devices/num_devices_openmp access by register_lock (was: libgomp: Guard all offload_images/num_offload_images access by register_lock)

Move sqrt and cbrt simplifications to match.pd

nvptx offloading linking

patch to fix PR657756

Re: Re: Ping: New suggested patch for pr 62242 & pr 52332

Re: Possible patch for fortran/65766


Remove remaining uses of CONST_DOUBLE_FROM_REAL_VALUE

Remove remaining uses of REAL_ARITHMETIC

Remove remaining uses of REAL_VALUES_IDENTICAL

Replace REAL_VALUES_EQUAL with real_equal

Replace REAL_VALUES_LESS with real_less

RFA: LM32: Configure with newlib-stdint.h

Re: RFA: TM PATCH to volatile checking

RFC: PATCH for front end parts of C++ transactional memory TS

RFC: Patch to allow spill slot alignment greater than the stack alignment

Re: using scratchpads to enhance RTL-level if-conversion: copyright assignment

using scratchpads to enhance RTL-level if-conversion: current scratchpad allocation algorithm, alternatives

using scratchpads to enhance RTL-level if-conversion: the new patch now passes bootstrap with the default BUILD_CONFIG [i.e. no stage2-to-stage3 comparison errors even with debugging info off in stage2 and on in stage3] AND passes "make check" testing with no new regressions

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