[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 --- Comment #22 from Iain Sandoe --- (In reply to Arnaud Charlet from comment #21) > Right and in particular don't get confused: --disable-libada does NOT > disable the build of the Ada runtime in our builds, it only disables the > automatic

[Bug sanitizer/80998] Implement -fsanitize=pointer-overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80998 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:55:42 2017 New Revision: 252134 URL: https://gcc.gnu.org/viewcvs?rev=252134=gcc=rev Log: PR sanitizer/80998 * sanopt.c (pass_sanopt::execute): Handle

[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:55:56 2017 New Revision: 252135 URL: https://gcc.gnu.org/viewcvs?rev=252135=gcc=rev Log: 2017-07-28 Richard Biener PR

[Bug sanitizer/81340] ICE in compute_bb_dataflow, at var-tracking.c:6877

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81340 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:56:08 2017 New Revision: 252136 URL: https://gcc.gnu.org/viewcvs?rev=252136=gcc=rev Log: Set DECL_VALUE_EXPR after a debug stmt is generated (PR sanitizer/81340).

[Bug tree-optimization/80925] [8 Regression] vect peeling failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80925 --- Comment #23 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:09:53 2017 New Revision: 252203 URL: https://gcc.gnu.org/viewcvs?rev=252203=gcc=rev Log: 2017-07-31 Steve Ellcey PR

[Bug target/80846] auto-vectorized AVX2 horizontal sum should narrow to 128b right away, to be more efficient for Ryzen and Intel

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80846 --- Comment #17 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:10:45 2017 New Revision: 252207 URL: https://gcc.gnu.org/viewcvs?rev=252207=gcc=rev Log: PR target/80846 * optabs.def (vec_extract_optab, vec_init_optab):

[Bug tree-optimization/81588] [7/8 Regression] Wrong code at -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81588 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:10:58 2017 New Revision: 252208 URL: https://gcc.gnu.org/viewcvs?rev=252208=gcc=rev Log: PR tree-optimization/81588 * tree-ssa-reassoc.c

[Bug tree-optimization/81297] [8 Regression] ICE in get_single_symbol

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81297 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:10:28 2017 New Revision: 252206 URL: https://gcc.gnu.org/viewcvs?rev=252206=gcc=rev Log: 2017-08-01 Richard Biener PR

[Bug tree-optimization/81633] [7/8 Regression] Incorrect floating point result with tree vectoriser

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81633 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:18:48 2017 New Revision: 252245 URL: https://gcc.gnu.org/viewcvs?rev=252245=gcc=rev Log: 2017-08-02 Richard Biener PR

[Bug tree-optimization/71752] [7 Regression] ICE in compute_live_loop_exits, at tree-ssa-loop-manip.c:229 w/ -O1 -ftree-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71752 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:18:48 2017 New Revision: 252245 URL: https://gcc.gnu.org/viewcvs?rev=252245=gcc=rev Log: 2017-08-02 Richard Biener PR

[Bug middle-end/81052] ICE in verify_dominators, at dominance.c:1184

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81052 --- Comment #14 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:24:28 2017 New Revision: 252271 URL: https://gcc.gnu.org/viewcvs?rev=252271=gcc=rev Log: PR middle-end/81052 * omp-low.c (diagnose_sb_0): Handle

[Bug target/81743] int __attribute__ ((target("arch=westmere"))) is compiled incorrectly

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81743 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:35:02 2017 New Revision: 252319 URL: https://gcc.gnu.org/viewcvs?rev=252319=gcc=rev Log: i386: Set priority to P_AES for Westmere The difference between Nehalem and

[Bug target/81736] Unnecessary save and restore frame pointer with -fno-omit-frame-pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81736 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:35:16 2017 New Revision: 252320 URL: https://gcc.gnu.org/viewcvs?rev=252320=gcc=rev Log: i386: Don't use frame pointer without stack access When there is no stack

[Bug middle-end/46932] Inefficient code sequence to access local variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46932 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:35:42 2017 New Revision: 252322 URL: https://gcc.gnu.org/viewcvs?rev=252322=gcc=rev Log: Fix unresolved in gcc.dg/pr46932.c Build only if pre-increment is supported.

[Bug c++/81586] valgrind error in output_buffer_append_r with -Wall

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81586 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:50:00 2017 New Revision: 252389 URL: https://gcc.gnu.org/viewcvs?rev=252389=gcc=rev Log: PR c++/81586 - valgrind error in output_buffer_append_r with -Wall gcc/ChangeLog:

[Bug target/81736] Unnecessary save and restore frame pointer with -fno-omit-frame-pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81736 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:49:48 2017 New Revision: 252388 URL: https://gcc.gnu.org/viewcvs?rev=252388=gcc=rev Log: i386: Don't use frame pointer without stack access When there is no stack

[Bug target/80938] [7/8 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80938 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:04:04 2017 New Revision: 252454 URL: https://gcc.gnu.org/viewcvs?rev=252454=gcc=rev Log: [RS6000] PR 80938, Don't emit frame info for regs that don't need saving It is

[Bug target/79883] avr i18n: untranslated "interrupt" or "signal"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79883 --- Comment #17 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:13:54 2017 New Revision: 252504 URL: https://gcc.gnu.org/viewcvs?rev=252504=gcc=rev Log: PR target/79883 * config/avr/avr.c (avr_set_current_function):

[Bug tree-optimization/81900] [8 Regression] GCC trunk miscompiles Perl / __sigsetjmp issue

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81900 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:14:07 2017 New Revision: 252505 URL: https://gcc.gnu.org/viewcvs?rev=252505=gcc=rev Log: 2017-08-21 Richard Biener PR

[Bug tree-optimization/81488] [8 Regression] gcc goes off the limits allocating memory in gimple-ssa-strength-reduction.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81488 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:20:57 2017 New Revision: 252535 URL: https://gcc.gnu.org/viewcvs?rev=252535=gcc=rev Log: 2017-08-22 Bill Schmidt PR

[Bug target/71958] x86_64-w64-mingw32, ICE when '-mx32' is used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71958 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:21:11 2017 New Revision: 252536 URL: https://gcc.gnu.org/viewcvs?rev=252536=gcc=rev Log: PR target/71958: Error on -mx32 with -mabi=ms gcc/ChangeLog: 2017-08-11 Daniel

[Bug libstdc++/53984] iostream operation throwing exception when exceptions not enabled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53984 --- Comment #15 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:49:50 2017 New Revision: 252105 URL: https://gcc.gnu.org/viewcvs?rev=252105=gcc=rev Log: PR libstdc++/53984 fix failing test PR libstdc++/53984 *

[Bug target/25967] Add attribute naked for x86

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25967 --- Comment #23 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:08:15 2017 New Revision: 252195 URL: https://gcc.gnu.org/viewcvs?rev=252195=gcc=rev Log: PR target/25967 * config/i386/i386.c

[Bug target/25967] Add attribute naked for x86

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25967 --- Comment #22 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:07:16 2017 New Revision: 252190 URL: https://gcc.gnu.org/viewcvs?rev=252190=gcc=rev Log: PR target/25967 * config/i386/i386.c (ix86_function_naked): New

[Bug hsa/81477] HSA offloading regressions: "function cannot be cloned"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81477 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:07:40 2017 New Revision: 252192 URL: https://gcc.gnu.org/viewcvs?rev=252192=gcc=rev Log: [PR 81477] Set versionable regardless of optimization level 2017-07-31 Martin

[Bug middle-end/79499] ICE in rtl_verify_bb_insns, at cfgrtl.c:2661

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79499 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:19:25 2017 New Revision: 252248 URL: https://gcc.gnu.org/viewcvs?rev=252248=gcc=rev Log: PR middle-end/79499 * function.c

[Bug c++/81640] [8 Regression] ICE in lookup_fnfields_slot_nolazy w/ -Wshadow=compatible-local

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81640 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:19:37 2017 New Revision: 252249 URL: https://gcc.gnu.org/viewcvs?rev=252249=gcc=rev Log: PR c++/81640 * call.c (build_user_type_conversion_1): Only call

[Bug c/81289] [8 Regression] ICE in libcpp/line-map.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81289 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:20:15 2017 New Revision: 252252 URL: https://gcc.gnu.org/viewcvs?rev=252252=gcc=rev Log: PR c/81289 * c-parser.c (c_parser_unary_expression): Use

[Bug tree-optimization/81136] [8 Regression] ICE: in vect_update_misalignment_for_peel, at tree-vect-data-refs.c:910

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81136 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:28:36 2017 New Revision: 252290 URL: https://gcc.gnu.org/viewcvs?rev=252290=gcc=rev Log: Pool alignment information for common bases This patch is a follow-on to the fix

[Bug c/69389] bit field incompatible with OpenMP atomic update

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69389 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:37:19 2017 New Revision: 252330 URL: https://gcc.gnu.org/viewcvs?rev=252330=gcc=rev Log: PR c/69389 * gimplify.c (goa_stabilize_expr): Handle

[Bug fortran/68829] [5/6/7/8 Regression] Segfaults with -Ofast due to large array on stack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68829 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:36:30 2017 New Revision: 252326 URL: https://gcc.gnu.org/viewcvs?rev=252326=gcc=rev Log: 2017-08-07 Thomas Koenig PR fortran/68829

[Bug target/81755] Building of cross compiler for powerpc-wrs-vxworksmils is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81755 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:37:42 2017 New Revision: 252332 URL: https://gcc.gnu.org/viewcvs?rev=252332=gcc=rev Log: Olivier Hainque PR target/81755 *

[Bug libstdc++/81751] [5/6/7 Regression]__basic_file::sync() may flush _all_ files

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81751 --- Comment #13 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:43:11 2017 New Revision: 252358 URL: https://gcc.gnu.org/viewcvs?rev=252358=gcc=rev Log: PR libstdc++/81751 don't call fflush(NULL) PR libstdc++/79820 PR

[Bug libstdc++/79820] std::ifstream sets errno to zero

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79820 --- Comment #13 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:43:11 2017 New Revision: 252358 URL: https://gcc.gnu.org/viewcvs?rev=252358=gcc=rev Log: PR libstdc++/81751 don't call fflush(NULL) PR libstdc++/79820 PR

[Bug libstdc++/81359] [7 Regression] bogus error: constructor required before non-static data member for ‘Foo::Bar::test’ has been parsed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81359 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:43:24 2017 New Revision: 252359 URL: https://gcc.gnu.org/viewcvs?rev=252359=gcc=rev Log: PR c++/81359 - Unparsed NSDMI error from SFINAE context. * init.c

[Bug c++/80452] [DR 1579] incorrect value category deduced for return value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80452 --- Comment #3 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:50:48 2017 New Revision: 252393 URL: https://gcc.gnu.org/viewcvs?rev=252393=gcc=rev Log: PR c++/80452 - Core 1579, implicit move semantics on return/throw

[Bug target/67712] [SH] __builtin_strncmp causes code bloat

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67712 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:59:51 2017 New Revision: 252436 URL: https://gcc.gnu.org/viewcvs?rev=252436=gcc=rev Log: Limit SH strncmp inline expansion (PR target/78460). GCC mainline built for

[Bug target/46091] missed optimization: x86 bt/btc/bts instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46091 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:16:18 2017 New Revision: 252513 URL: https://gcc.gnu.org/viewcvs?rev=252513=gcc=rev Log: PR target/46091 * config/i386/i386.md (*btsq_imm): Rename from

[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 --- Comment #7 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 15:28:12 2017 New Revision: 252092 URL: https://gcc.gnu.org/viewcvs?rev=252092=gcc=rev Log: PR libstdc++/81468 constrain std::chrono::time_point constructor PR

[Bug sanitizer/81460] [8 Regression] ICE in force_constant_size, at gimplify.c:684

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81460 --- Comment #3 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:55:29 2017 New Revision: 252133 URL: https://gcc.gnu.org/viewcvs?rev=252133=gcc=rev Log: Do not handle VLA in sanitization (PR sanitizer/81460). 2017-07-28 Martin Liska

[Bug c/45784] gcc OpenMP - error: invalid controlling predicate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45784 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:53:59 2017 New Revision: 252125 URL: https://gcc.gnu.org/viewcvs?rev=252125=gcc=rev Log: PR c/45784 * c-omp.c (c_finish_omp_for): If the condition is

[Bug tree-optimization/81578] [8 Regression] ICE in omp_reduction_init_op

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81578 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:55:05 2017 New Revision: 252131 URL: https://gcc.gnu.org/viewcvs?rev=252131=gcc=rev Log: PR tree-optimization/81578 * tree-parloops.c

[Bug tree-optimization/81573] [8 Regression] wrong code at -O3 on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81573 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:54:53 2017 New Revision: 252130 URL: https://gcc.gnu.org/viewcvs?rev=252130=gcc=rev Log: 2017-07-28 Richard Biener PR

[Bug fortran/81581] runtime checks for DIM argument of intrinsic SUM missing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81581 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:06:59 2017 New Revision: 252189 URL: https://gcc.gnu.org/viewcvs?rev=252189=gcc=rev Log: 2017-07-31 Thomas Koenig PR fortran/81581

[Bug middle-end/70140] Inefficient expansion of __builtin_mempcpy

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70140 --- Comment #20 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:16:21 2017 New Revision: 252233 URL: https://gcc.gnu.org/viewcvs?rev=252233=gcc=rev Log: Make mempcpy more optimal (PR middle-end/70140). 2017-08-01 Martin Liska

[Bug fortran/45435] Automatically generate C interop interface blocks from C code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45435 --- Comment #3 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:16:45 2017 New Revision: 252235 URL: https://gcc.gnu.org/viewcvs?rev=252235=gcc=rev Log: 2017-08-01 Thomas Koenig PR fortran/45435

[Bug target/81654] Should interrupt attribute be allowed together with naked attribute?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81654 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:17:10 2017 New Revision: 252237 URL: https://gcc.gnu.org/viewcvs?rev=252237=gcc=rev Log: 386: Disallow naked attribute with interrupt attribute gcc/ PR

[Bug fortran/79312] Empty array in assignment not correctly type-checked

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79312 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:16:57 2017 New Revision: 252236 URL: https://gcc.gnu.org/viewcvs?rev=252236=gcc=rev Log: 2017-08-01 Thomas König PR fortran/79312

[Bug c++/71440] ICE on invalid C++ code in instantiate_type, at cp/class.c:8247

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71440 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:24:49 2017 New Revision: 252272 URL: https://gcc.gnu.org/viewcvs?rev=252272=gcc=rev Log: /cp 2017-08-03 Paolo Carlini PR c++/71440

[Bug tree-optimization/81655] [7/8 Regression] new test case gcc.dg/tree-ssa/pr81588.c fails on powerpc64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81655 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:25:00 2017 New Revision: 252273 URL: https://gcc.gnu.org/viewcvs?rev=252273=gcc=rev Log: PR tree-optimization/81655 PR tree-optimization/81588 *

[Bug driver/81650] gcc -m32 mishandles -Walloc-size-larger-than=9223372036854775807

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:25:14 2017 New Revision: 252274 URL: https://gcc.gnu.org/viewcvs?rev=252274=gcc=rev Log: PR driver/81650 * calls.c (alloc_max_size): Use HOST_WIDE_INT_UC

[Bug tree-optimization/81588] [7/8 Regression] Wrong code at -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81588 --- Comment #12 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:25:00 2017 New Revision: 252273 URL: https://gcc.gnu.org/viewcvs?rev=252273=gcc=rev Log: PR tree-optimization/81655 PR tree-optimization/81588 *

[Bug target/81662] fpatchable-function-entry requires nop, which nvptx does not have

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81662 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:25:27 2017 New Revision: 252275 URL: https://gcc.gnu.org/viewcvs?rev=252275=gcc=rev Log: Error out on nvptx for fpatchable-function-entry 2017-08-03 Tom de Vries

[Bug testsuite/81731] FAIL: gcc.dg/torture/pr78218.c: Call has wrong number of arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81731 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:31:37 2017 New Revision: 252303 URL: https://gcc.gnu.org/viewcvs?rev=252303=gcc=rev Log: Fix call arguments mismatch in gcc.dg/torture/pr78218.c 2017-08-06 Tom de Vries

[Bug middle-end/78266] broken openacc loop partitioning on nvptx offloading targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78266 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:36:54 2017 New Revision: 252328 URL: https://gcc.gnu.org/viewcvs?rev=252328=gcc=rev Log: Fix diff_type in expand_oacc_for char iter_type 2017-08-07 Tom de Vries

[Bug fortran/81701] -fstack-arrays hehavior does not match documentation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81701 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:36:30 2017 New Revision: 252326 URL: https://gcc.gnu.org/viewcvs?rev=252326=gcc=rev Log: 2017-08-07 Thomas Koenig PR fortran/68829

[Bug c++/81355] SegFault when using attribute target dispatch with empty parameter

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81355 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:47:40 2017 New Revision: 252379 URL: https://gcc.gnu.org/viewcvs?rev=252379=gcc=rev Log: Fix target attribute handling (PR c++/81355). 2017-08-10 Martin Liska

[Bug c/81687] Compiler drops label in OpenMP region

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81687 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:47:28 2017 New Revision: 252378 URL: https://gcc.gnu.org/viewcvs?rev=252378=gcc=rev Log: PR c/81687 * omp-low.c (omp_copy_decl): Don't remap FORCED_LABEL

[Bug testsuite/81784] [8 regression] gcc.dg/compare2.c fails starting with r250984

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81784 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:47:52 2017 New Revision: 252380 URL: https://gcc.gnu.org/viewcvs?rev=252380=gcc=rev Log: PR testsuite/81784 * gcc.dg/compare2.c: Update dg-bogus and

[Bug c/82167] [5/6/7 Regression] Segmentation fault when dereferencing the address of an array argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82167 Marek Polacek changed: What|Removed |Added Summary|[5/6/7/8 Regression]|[5/6/7 Regression]

[Bug target/81753] Building of cross-compiler for powerpc-darwin7 is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81753 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:01:30 2017 New Revision: 252442 URL: https://gcc.gnu.org/viewcvs?rev=252442=gcc=rev Log: Fix building of cross compiler (PR target/81753). 2017-08-16 Martin Liska

[Bug libstdc++/81835] cxxabi.h has invalid link in comment.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81835 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:01:19 2017 New Revision: 252441 URL: https://gcc.gnu.org/viewcvs?rev=252441=gcc=rev Log: PR81815: Invalid conditional reduction We weren't checking whether the phi in a

[Bug middle-end/81695] [5/6/7 Regression] internal compiler error: in size_binop_loc, at fold-const.c:1768

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81695 --- Comment #13 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:01:42 2017 New Revision: 252443 URL: https://gcc.gnu.org/viewcvs?rev=252443=gcc=rev Log: PR middle/81695 * fold-const.c (fold_indirect_ref_1): Restore

[Bug middle-end/81832] [8 Regression] ICE in expand_LOOP_DIST_ALIAS, at internal-fn.c:2273

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81832 --- Comment #3 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:01:56 2017 New Revision: 252444 URL: https://gcc.gnu.org/viewcvs?rev=252444=gcc=rev Log: PR tree-optimization/81832 * tree-ssa-loop-ch.c

[Bug target/46091] missed optimization: x86 bt/btc/bts instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46091 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:02:09 2017 New Revision: 252445 URL: https://gcc.gnu.org/viewcvs?rev=252445=gcc=rev Log: PR target/46091 * config/i386/i386.md (*anddi_1_btr): Change

[Bug bootstrap/81864] building gcc 8 with --enable-gather-detailed-mem-stats fails on x86-64, arm and aarch64 under gnu linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81864 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:07:54 2017 New Revision: 252475 URL: https://gcc.gnu.org/viewcvs?rev=252475=gcc=rev Log: Fix build of --enable-gather-detailed-mem-stats (PR bootstrap/81864). 2017-08-17

[Bug c/53037] warn_if_not_aligned(X)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53037 --- Comment #41 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:08:36 2017 New Revision: 252478 URL: https://gcc.gnu.org/viewcvs?rev=252478=gcc=rev Log: Add warn_if_not_aligned attribute Add warn_if_not_aligned attribute as well as

[Bug testsuite/81056] [7/8 Regression] FAIL: 17_intro/names.cc (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81056 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:11:39 2017 New Revision: 252493 URL: https://gcc.gnu.org/viewcvs?rev=252493=gcc=rev Log: PR testsuite/81056 * testsuite/17_intro/names.cc: Undef 'd' and

[Bug tree-optimization/81884] [6 Regression] Invalid code generation with zero size arrays or flexible array members

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81884 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:12:38 2017 New Revision: 252498 URL: https://gcc.gnu.org/viewcvs?rev=252498=gcc=rev Log: 2017-08-21 Richard Biener PR middle-end/81884

[Bug middle-end/19706] Recognize common Fortran usages of copysign.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19706 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:22:37 2017 New Revision: 252543 URL: https://gcc.gnu.org/viewcvs?rev=252543=gcc=rev Log: 2017-08-23 Tamar Christina PR

[Bug middle-end/19706] Recognize common Fortran usages of copysign.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19706 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:22:25 2017 New Revision: 252542 URL: https://gcc.gnu.org/viewcvs?rev=252542=gcc=rev Log: 2017-08-23 Tamar Christina PR

[Bug lto/81940] [8 regression] internal compiler error: in dwarf2out_abstract_function, at dwarf2out.c:21613

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81940 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:22:49 2017 New Revision: 252544 URL: https://gcc.gnu.org/viewcvs?rev=252544=gcc=rev Log: 2017-08-23 Richard Biener PR lto/81940 *

[Bug target/81563] [8 Regression] Callee-saved registers are restored incorrectly

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81563 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:48:15 2017 New Revision: 252099 URL: https://gcc.gnu.org/viewcvs?rev=252099=gcc=rev Log: x86: Properly check saved register CFA offset X86 prologue saves register at CFA

[Bug tree-optimization/81555] [5/6/7/8 Regression] Wrong code at -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81555 --- Comment #12 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:50:53 2017 New Revision: 252110 URL: https://gcc.gnu.org/viewcvs?rev=252110=gcc=rev Log: PR tree-optimization/81555 PR tree-optimization/81556 *

[Bug tree-optimization/81571] [8 Regression] ICE at -O3 in both 32-bit and 64-bit modes (internal compiler error: in as_a, at is-a.h:192)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81571 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:52:46 2017 New Revision: 252119 URL: https://gcc.gnu.org/viewcvs?rev=252119=gcc=rev Log: 2017-07-27 Richard Biener PR

[Bug tree-optimization/81627] [8 Regression] ICE on valid code at -O3: in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:707

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81627 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:11:37 2017 New Revision: 252211 URL: https://gcc.gnu.org/viewcvs?rev=252211=gcc=rev Log: PR tree-optimization/81627 * tree-predcom.c (prepare_finalizers):

[Bug tree-optimization/81620] [8 Regression] ICE in is_inv_store_elimination_chain, at tree-predcom.c:1651 with -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81620 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:11:23 2017 New Revision: 252210 URL: https://gcc.gnu.org/viewcvs?rev=252210=gcc=rev Log: PR tree-optimization/81620 * tree-predcom.c (add_ref_to_chain):

[Bug fortran/53542] Diagnostic of USE-associated variables shows original instead of renamed symbol name

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53542 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:11:11 2017 New Revision: 252209 URL: https://gcc.gnu.org/viewcvs?rev=252209=gcc=rev Log: 2017-08-01 Dominique d'Humieres PR fortran/53542

[Bug other/81667] trunk/gcc/alloc-pool.h:239: possible missing initialiser ?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81667 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:21:39 2017 New Revision: 252259 URL: https://gcc.gnu.org/viewcvs?rev=252259=gcc=rev Log: PR other/81667 * alloc-pool.h (base_pool_allocator): Initialize

[Bug target/81644] ICE in rtl_verify_bb_insn, BBRO pass duplicates BB that ends with flow control insn

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81644 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:21:52 2017 New Revision: 252260 URL: https://gcc.gnu.org/viewcvs?rev=252260=gcc=rev Log: PR target/81644 * config/i386/i386.md (unspecv): Add UNSPECV_UD2.

[Bug target/81621] ICE in delete_insn, at cfgrtl.c:167 with s390x cross compiler

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81621 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:26:40 2017 New Revision: 252281 URL: https://gcc.gnu.org/viewcvs?rev=252281=gcc=rev Log: PR target/81621 * bb-reorder.c (pass_partition_blocks::execute):

[Bug sanitizer/81148] UBSAN: two more false positives

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81148 --- Comment #17 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:25:51 2017 New Revision: 252277 URL: https://gcc.gnu.org/viewcvs?rev=252277=gcc=rev Log: 2017-08-03 Richard Biener PR middle-end/81148

[Bug lto/81430] nvptx acceleration compilation broken because of running pass_partition_blocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81430 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:25:39 2017 New Revision: 252276 URL: https://gcc.gnu.org/viewcvs?rev=252276=gcc=rev Log: Apply finish_options on DECL_FUNCTION_SPECIFIC_OPTIMIZATION for ACCEL_COMPILER

[Bug middle-end/81737] [8 Regression] 164.gzip in SPEC CPU 2000 failed to build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81737 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:34:27 2017 New Revision: 252316 URL: https://gcc.gnu.org/viewcvs?rev=252316=gcc=rev Log: PR middle-end/81737 * fold-const.c (fold_indirect_ref_1): Check

[Bug target/81708] The x86 stack canary location should be customizable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81708 --- Comment #13 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:41:28 2017 New Revision: 252350 URL: https://gcc.gnu.org/viewcvs?rev=252350=gcc=rev Log: PR target/81708 * config/i386/i386.opt

[Bug c/81233] --Wdiscarded-qualifiers and Wincompatible-pointer-types missing important detail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81233 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:42:21 2017 New Revision: 252354 URL: https://gcc.gnu.org/viewcvs?rev=252354=gcc=rev Log: PR c/81233 * c-typeck.c (pedwarn_init): Make the function take a

[Bug driver/81523] -static -pie behaves differently depending on if --enable-default-pie is used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81523 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:41:41 2017 New Revision: 252351 URL: https://gcc.gnu.org/viewcvs?rev=252351=gcc=rev Log: PR driver/81523: Make -static override -pie -static and -pie together behave

[Bug c/81417] -Wsign-compare should print types being compared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81417 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:42:07 2017 New Revision: 252353 URL: https://gcc.gnu.org/viewcvs?rev=252353=gcc=rev Log: PR c/81417 * c-array-notation.c (fix_builtin_array_notation_fn):

[Bug fortran/60355] [F08] constraint C519 for BIND attribute not enforced

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60355 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:53:49 2017 New Revision: 252408 URL: https://gcc.gnu.org/viewcvs?rev=252408=gcc=rev Log: 2017-08-11 Thomas Koenig PR fortran/60355

[Bug lto/81430] nvptx acceleration compilation broken because of running pass_partition_blocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81430 --- Comment #12 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:53:38 2017 New Revision: 252407 URL: https://gcc.gnu.org/viewcvs?rev=252407=gcc=rev Log: [PR lto/81430] Revert "Add nvptx_override_options_after_change" This reverts

[Bug c/81117] Improve buffer overflow checking in strncpy

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81117 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:58:30 2017 New Revision: 252430 URL: https://gcc.gnu.org/viewcvs?rev=252430=gcc=rev Log: PR c/81117 - Improve buffer overflow checking in strncpy - part 1 gcc/ChangeLog:

[Bug tree-optimization/81790] [8 Regression] ICE in vn_nary_build_or_lookup_1, at tree-ssa-sccvn.c:1738

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81790 --- Comment #3 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:59:08 2017 New Revision: 252433 URL: https://gcc.gnu.org/viewcvs?rev=252433=gcc=rev Log: 2017-08-15 Richard Biener PR

[Bug c/81117] Improve buffer overflow checking in strncpy

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81117 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:58:44 2017 New Revision: 252431 URL: https://gcc.gnu.org/viewcvs?rev=252431=gcc=rev Log: PR c/81117 - Improve buffer overflow checking in strncpy - part 2 gcc/ChangeLog:

[Bug fortran/81116] Last character of allocatable-length string reset to blank in an assigment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81116 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:02:22 2017 New Revision: 252446 URL: https://gcc.gnu.org/viewcvs?rev=252446=gcc=rev Log: 2017-08-16 Thomas Koenig PR fortran/81116

[Bug target/81894] Typo in x86 built-in function list

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81894 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:10:52 2017 New Revision: 252489 URL: https://gcc.gnu.org/viewcvs?rev=252489=gcc=rev Log: PR target/81894 * doc/extend.texi (x86 Built-in Functions):

[Bug tree-optimization/46805] ICE: SIGSEGV in optab_for_tree_code (optabs.c:407) with -O -fno-tree-scev-cprop -ftree-vectorize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46805 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:10:29 2017 New Revision: 252487 URL: https://gcc.gnu.org/viewcvs?rev=252487=gcc=rev Log: jit: fix segfault with autovectorization (PR tree-optimization/46805) libgccjit

[Bug target/80210] ICE in in extract_insn, at recog.c:2311 on ppc64 for with __builtin_pow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80210 --- Comment #14 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:10:05 2017 New Revision: 252485 URL: https://gcc.gnu.org/viewcvs?rev=252485=gcc=rev Log: gcc/ PR target/80210 * config/rs6000/rs6000.c

[Bug lto/81925] early lto debug link failure on aarch64_be

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81925 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:20:07 2017 New Revision: 252531 URL: https://gcc.gnu.org/viewcvs?rev=252531=gcc=rev Log: 2017-08-22 Richard Biener PR lto/81925 *

[Bug c++/80287] C++ crash with __attribute((may_alias))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80287 --- Comment #12 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:19:29 2017 New Revision: 252528 URL: https://gcc.gnu.org/viewcvs?rev=252528=gcc=rev Log: 2017-08-22 Yvan Roux PR c++/80287 *

[Bug tree-optimization/81741] Misoptimisation : replacing a constant field read access by a function call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81741 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:20:19 2017 New Revision: 252532 URL: https://gcc.gnu.org/viewcvs?rev=252532=gcc=rev Log: PR tree-optimization/81741 PR tree-optimization/71947 *

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