[Bug sanitizer/71953] ICE using address sanitizers with PCH

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71953 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:06:38 2017 New Revision: 248592 URL: https://gcc.gnu.org/viewcvs?rev=248592&root=gcc&view=rev Log: Backported from mainline 2016-07-21 Jakub Jelinek

[Bug tree-optimization/72824] [5 Regression] Signed floating point zero semantics broken at optimization level -O3 (tree-loop-distribute-patterns)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72824 --- Comment #15 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:07:25 2017 New Revision: 248593 URL: https://gcc.gnu.org/viewcvs?rev=248593&root=gcc&view=rev Log: Backported from mainline 2016-08-09 Jakub Jelinek

[Bug c/72816] [5 Regression] ICE on x86_64-linux-gnu (tree check: expected tree that contains ‘decl with RTL’ structure, have ‘field_decl’ in set_decl_rtl, at emit-rtl.c:1282)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72816 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:09:01 2017 New Revision: 248594 URL: https://gcc.gnu.org/viewcvs?rev=248594&root=gcc&view=rev Log: Backported from mainline 2016-08-11 Jakub Jelinek

[Bug c++/72868] Constexpr expressions mistreat case ranges

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72868 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:11:09 2017 New Revision: 248595 URL: https://gcc.gnu.org/viewcvs?rev=248595&root=gcc&view=rev Log: Backported from mainline 2016-08-11 Jakub Jelinek

[Bug c/67410] [5 Regression] c/c-typeck.c references out of bounds array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67410 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:12:08 2017 New Revision: 248596 URL: https://gcc.gnu.org/viewcvs?rev=248596&root=gcc&view=rev Log: Backported from mainline 2016-08-12 Jakub Jelinek

[Bug tree-optimization/72824] [5 Regression] Signed floating point zero semantics broken at optimization level -O3 (tree-loop-distribute-patterns)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72824 --- Comment #16 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:13:36 2017 New Revision: 248597 URL: https://gcc.gnu.org/viewcvs?rev=248597&root=gcc&view=rev Log: Backported from mainline 2016-08-15 Martin Liska

[Bug target/71910] ICE on valid OpenMP code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71910 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:15:49 2017 New Revision: 248598 URL: https://gcc.gnu.org/viewcvs?rev=248598&root=gcc&view=rev Log: Backported from mainline 2016-08-16 Jakub Jelinek

[Bug middle-end/77377] [7 Regression] c-c++-common/pr59037.c ICEs with -fpic -msse on i686

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77377 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:17:45 2017 New Revision: 248601 URL: https://gcc.gnu.org/viewcvs?rev=248601&root=gcc&view=rev Log: Backported from mainline 2016-08-30 Jakub Jelinek

[Bug c++/77363] [5 Regression] Missing debug information in DWARF

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77363 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:18:37 2017 New Revision: 248602 URL: https://gcc.gnu.org/viewcvs?rev=248602&root=gcc&view=rev Log: Backported from mainline 2016-08-30 Jakub Jelinek

[Bug sanitizer/77396] address sanitizer crashes if all static global variables are optimized

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77396 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:19:49 2017 New Revision: 248603 URL: https://gcc.gnu.org/viewcvs?rev=248603&root=gcc&view=rev Log: Backported from mainline 2016-09-05 Jakub Jelinek

[Bug fortran/77516] ICE in is_gimple_min_invariant, at gimple-expr.c:706

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77516 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:20:41 2017 New Revision: 248604 URL: https://gcc.gnu.org/viewcvs?rev=248604&root=gcc&view=rev Log: Backported from mainline 2016-09-08 Jakub Jelinek

[Bug fortran/77500] ICE in gfc_trans_omp_atomic, at fortran/trans-openmp.c:2822

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77500 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:21:41 2017 New Revision: 248605 URL: https://gcc.gnu.org/viewcvs?rev=248605&root=gcc&view=rev Log: Backported from mainline 2016-09-08 Jakub Jelinek

[Bug sanitizer/68260] false positive with tsan

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68260 --- Comment #12 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:22:25 2017 New Revision: 248606 URL: https://gcc.gnu.org/viewcvs?rev=248606&root=gcc&view=rev Log: Backported from mainline 2016-09-14 Jakub Jelinek

[Bug middle-end/77594] double computation for __builtin_sub_overflow (0, ...)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77594 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:23:20 2017 New Revision: 248607 URL: https://gcc.gnu.org/viewcvs?rev=248607&root=gcc&view=rev Log: Backported from mainline 2016-09-16 Jakub Jelinek

[Bug c++/77375] [5 Regression] constant object with mutable subobject allocated in read-only memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77375 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:24:56 2017 New Revision: 248608 URL: https://gcc.gnu.org/viewcvs?rev=248608&root=gcc&view=rev Log: Backported from mainline 2016-09-16 Jakub Jelinek

[Bug ipa/77587] [5 Regression] C compiler produces incorrect stack alignment with __attribute__((weak))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77587 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:26:00 2017 New Revision: 248609 URL: https://gcc.gnu.org/viewcvs?rev=248609&root=gcc&view=rev Log: Backported from mainline 2016-09-19 Jakub Jelinek

[Bug middle-end/77624] [5 Regression] ICE on x86_64-linux-gnu (internal compiler error: in fold_builtin_atomic_always_lock_free, at builtins.c:5583)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77624 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:26:43 2017 New Revision: 248610 URL: https://gcc.gnu.org/viewcvs?rev=248610&root=gcc&view=rev Log: Backported from mainline 2016-09-20 Jakub Jelinek

[Bug c++/77637] ICE on x86_64-linux-gnu (Segmentation fault, tree_check, cp_parser_std_attribute_list...)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77637 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:27:33 2017 New Revision: 248611 URL: https://gcc.gnu.org/viewcvs?rev=248611&root=gcc&view=rev Log: Backported from mainline 2016-09-20 Jakub Jelinek

[Bug tree-optimization/77665] [5 Regression] ICE in expand_GOMP_SIMD_VF, at internal-fn.c:172

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77665 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:28:40 2017 New Revision: 248612 URL: https://gcc.gnu.org/viewcvs?rev=248612&root=gcc&view=rev Log: Backported from mainline 2016-09-22 Jakub Jelinek

[Bug fortran/77666] ICE in gfc_omp_clause_default_ctor, at fortran/trans-openmp.c:471

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77666 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:29:49 2017 New Revision: 248613 URL: https://gcc.gnu.org/viewcvs?rev=248613&root=gcc&view=rev Log: Backported from mainline 2016-09-27 Jakub Jelinek

[Bug c++/77722] -fsanitize=undefined doesn't give runtime error in function without return value, unless at least 2 instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77722 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:31:03 2017 New Revision: 248614 URL: https://gcc.gnu.org/viewcvs?rev=248614&root=gcc&view=rev Log: Backported from mainline 2016-09-27 Jakub Jelinek

[Bug c++/77467] Segmentation fault with switch statement in constexpr function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77467 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:32:25 2017 New Revision: 248615 URL: https://gcc.gnu.org/viewcvs?rev=248615&root=gcc&view=rev Log: Backported from mainline 2016-09-28 Jakub Jelinek

[Bug sanitizer/66343] "Error: .Lubsan_type3 already defined" with UBSan and precompiled headers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66343 --- Comment #17 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:34:46 2017 New Revision: 248616 URL: https://gcc.gnu.org/viewcvs?rev=248616&root=gcc&view=rev Log: Backported from mainline 2016-10-05 Jakub Jelinek

[Bug rtl-optimization/77919] [5 Regression] ICE converting DC to V2DF mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77919 --- Comment #15 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:36:52 2017 New Revision: 248619 URL: https://gcc.gnu.org/viewcvs?rev=248619&root=gcc&view=rev Log: Backported from mainline 2016-10-29 Jakub Jelinek

[Bug rtl-optimization/77919] [5 Regression] ICE converting DC to V2DF mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77919 --- Comment #14 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:36:13 2017 New Revision: 248618 URL: https://gcc.gnu.org/viewcvs?rev=248618&root=gcc&view=rev Log: Backported from mainline 2016-10-28 Jakub Jelinek

[Bug c++/78089] __builtin_shuffle parsing bug

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78089 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:37:39 2017 New Revision: 248620 URL: https://gcc.gnu.org/viewcvs?rev=248620&root=gcc&view=rev Log: Backported from mainline 2016-10-31 Jakub Jelinek

[Bug target/78227] ICE: unrecognizable insn: in extract_insn, at recog.c:2311 with -mavx512bw and vector comare

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78227 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:39:37 2017 New Revision: 248622 URL: https://gcc.gnu.org/viewcvs?rev=248622&root=gcc&view=rev Log: Backported from mainline 2016-11-07 Jakub Jelinek

[Bug rtl-optimization/78378] [5 Regression] wrong code when combining shift + mult + zero_extend

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78378 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:40:21 2017 New Revision: 248623 URL: https://gcc.gnu.org/viewcvs?rev=248623&root=gcc&view=rev Log: Backported from mainline 2016-11-16 Jakub Jelinek

[Bug c++/77285] [5 Regression] extern thread_local linkage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77285 --- Comment #13 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:41:57 2017 New Revision: 248624 URL: https://gcc.gnu.org/viewcvs?rev=248624&root=gcc&view=rev Log: Backported from mainline 2016-11-18 Jakub Jelinek

[Bug middle-end/67335] [6 Regression] ICE in compiling omp simd function with unused argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67335 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:42:48 2017 New Revision: 248625 URL: https://gcc.gnu.org/viewcvs?rev=248625&root=gcc&view=rev Log: Backported from mainline 2016-11-21 Jakub Jelinek

[Bug middle-end/78416] wrong code for division by (u128)~INT64_MAX at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78416 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:43:37 2017 New Revision: 248626 URL: https://gcc.gnu.org/viewcvs?rev=248626&root=gcc&view=rev Log: Backported from mainline 2016-11-22 Jakub Jelinek

[Bug c++/77739] [5 Regression] internal compiler error: in create_tmp_var, at gimple-expr.c:524

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77739 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:44:11 2017 New Revision: 248627 URL: https://gcc.gnu.org/viewcvs?rev=248627&root=gcc&view=rev Log: Backported from mainline 2016-11-23 Jakub Jelinek

[Bug middle-end/69183] ICE when using OpenMP PRIVATE keyword in OMP DO loop not explicitly encapsulated in OMP PARALLEL region

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69183 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:44:51 2017 New Revision: 248628 URL: https://gcc.gnu.org/viewcvs?rev=248628&root=gcc&view=rev Log: Backported from mainline 2016-11-23 Jakub Jelinek

[Bug fortran/78298] ICE in lookup_decl_in_outer_ctx, bei omp-low.c:4115

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78298 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:45:47 2017 New Revision: 248629 URL: https://gcc.gnu.org/viewcvs?rev=248629&root=gcc&view=rev Log: Backported from mainline 2016-11-28 Jakub Jelinek

[Bug c++/78649] [5 Regression] ICE on invalid C++ code on x86_64-linux-gnu (internal compiler error: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in build_value_init_noctor, at c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78649 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:46:27 2017 New Revision: 248630 URL: https://gcc.gnu.org/viewcvs?rev=248630&root=gcc&view=rev Log: Backported from mainline 2016-12-02 Jakub Jelinek

[Bug c++/78761] C++14, compiler generate mangled name that can not be demangled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78761 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:47:05 2017 New Revision: 248631 URL: https://gcc.gnu.org/viewcvs?rev=248631&root=gcc&view=rev Log: Backported from mainline 2016-12-13 Jakub Jelinek

[Bug tree-optimization/80876] [8 Regression] ICE in verify_loop_structure, at cfgloop.c:1644 (error: loop 1's latch does not have an edge to its header)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80876 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/80876] [8 Regression] ICE in verify_loop_structure, at cfgloop.c:1644 (error: loop 1's latch does not have an edge to its header)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80876 --- Comment #4 from Richard Biener --- Author: rguenth Date: Tue May 30 07:49:00 2017 New Revision: 248633 URL: https://gcc.gnu.org/viewcvs?rev=248633&root=gcc&view=rev Log: 2017-05-30 Richard Biener PR middle-end/80876 * cfg

[Bug target/78796] TLS fails to link on aarch64 with -mcmodel=large

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78796 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:48:57 2017 New Revision: 248632 URL: https://gcc.gnu.org/viewcvs?rev=248632&root=gcc&view=rev Log: Backported from mainline 2016-12-14 Wilco Dijkstra

[Bug lto/78049] [7 Regression] ICE in gcc/lto-streamer-in.c:901 when building Firefox with LTO and -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78049 Martin Liška changed: What|Removed |Added Status|RESOLVED|ASSIGNED Last reconfirmed|

[Bug ipa/77905] [5/6 Regression] ICE at -Os and above in both 32-bit and 64-bit modes on x86_64-linux-gnu (internal compiler error: in ipa_comdats, at ipa-comdats.c:352)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77905 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:51:12 2017 New Revision: 248634 URL: https://gcc.gnu.org/viewcvs?rev=248634&root=gcc&view=rev Log: Backported from mainline 2016-12-13 Jakub Jelinek

[Bug c/77767] [5 Regression] Side-effect from VLA array parameters lost

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77767 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:51:58 2017 New Revision: 248635 URL: https://gcc.gnu.org/viewcvs?rev=248635&root=gcc&view=rev Log: Backported from mainline 2016-12-21 Jakub Jelinek

[Bug fortran/78866] ICE in gimplify_adjust_omp_clauses_1, at gimplify.c:8721

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78866 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:52:55 2017 New Revision: 248636 URL: https://gcc.gnu.org/viewcvs?rev=248636&root=gcc&view=rev Log: Backported from mainline 2016-12-21 Jakub Jelinek

[Bug c++/78949] incorrect "unused variable" warning with SSE2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78949 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:53:35 2017 New Revision: 248637 URL: https://gcc.gnu.org/viewcvs?rev=248637&root=gcc&view=rev Log: Backported from mainline 2017-01-04 Jakub Jelinek

[Bug target/79155] Typo in cpuid.h comment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79155 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/80892] [8 regression] -Wfloat-conversion now warns about non-floats

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80892 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0

[Bug middle-end/50199] [5 Regression] wrong code with -flto -fno-merge-constants

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50199 --- Comment #32 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:54:21 2017 New Revision: 248638 URL: https://gcc.gnu.org/viewcvs?rev=248638&root=gcc&view=rev Log: Backported from mainline 2017-01-11 Jakub Jelinek

[Bug c++/78341] ICE on invalid C++ code on x86_64-linux-gnu (internal compiler error: in cp_parser_std_attribute_spec, at cp/parser.c:24597)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78341 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:55:06 2017 New Revision: 248639 URL: https://gcc.gnu.org/viewcvs?rev=248639&root=gcc&view=rev Log: Backported from mainline 2017-01-11 Jakub Jelinek

[Bug target/79197] [5 Regression] ICE in extract_insn in gcc/recog.c:2311

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79197 --- Comment #19 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:56:11 2017 New Revision: 248640 URL: https://gcc.gnu.org/viewcvs?rev=248640&root=gcc&view=rev Log: Backported from mainline 2017-02-02 Jakub Jelinek

[Bug middle-end/79399] GCC fails to compile big source at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79399 --- Comment #14 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:57:10 2017 New Revision: 248641 URL: https://gcc.gnu.org/viewcvs?rev=248641&root=gcc&view=rev Log: Backported from mainline 2017-02-07 Jakub Jelinek

[Bug tree-optimization/79411] [5 Regression] ICE: SSA corruption (fail_abnormal_edge_coalesce)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79411 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:58:01 2017 New Revision: 248642 URL: https://gcc.gnu.org/viewcvs?rev=248642&root=gcc&view=rev Log: Backported from mainline 2017-02-10 Jakub Jelinek

[Bug ipa/80899] [5/6/7/8 Regression] Devirtualization causes incorrect code generation with placement new in some cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80899 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/79512] [6 Regression] ICE: Segfault in gimple_build_call_1, at gimple.c:218

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79512 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:58:55 2017 New Revision: 248643 URL: https://gcc.gnu.org/viewcvs?rev=248643&root=gcc&view=rev Log: Backported from mainline 2017-02-16 Jakub Jelinek

[Bug tree-optimization/80898] [8 Regression] wrong code at -O2 and -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80898 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Version|unknown

[Bug target/79559] [5/6 Regression] ICE in ix86_print_operand, at config/i386/i386.c:18189

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79559 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 07:59:29 2017 New Revision: 248644 URL: https://gcc.gnu.org/viewcvs?rev=248644&root=gcc&view=rev Log: Backported from mainline 2017-02-18 Jakub Jelinek

[Bug tree-optimization/80901] [8 Regression] ICE on valid code at -Os and above on x86_64-linux-gnu: in verify_loop_structure, at cfgloop.c:1644

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80901 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Version|unknown

[Bug target/79568] ICE in extract_insn, at recog.c:2311 for pr70325.c (with -mavx512bw)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79568 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:00:48 2017 New Revision: 248645 URL: https://gcc.gnu.org/viewcvs?rev=248645&root=gcc&view=rev Log: Backported from mainline 2017-02-20 Jakub Jelinek

[Bug rtl-optimization/80903] [8 Regression] ICE: internal consistency failure (error: invalid rtl sharing found in the insn)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80903 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0

[Bug target/79494] [5/6 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2330

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79494 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:01:31 2017 New Revision: 248646 URL: https://gcc.gnu.org/viewcvs?rev=248646&root=gcc&view=rev Log: Backported from mainline 2017-02-21 Jakub Jelinek

[Bug fortran/80904] [6/7 Regression] Matmul result allocated to wrong size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80904 Richard Biener changed: What|Removed |Added Priority|P3 |P4 Version|unknown

[Bug other/80909] auto-profile.c possible mismatching parentheses in MACRO

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80909 --- Comment #2 from Martin Liška --- Author: marxin Date: Tue May 30 08:02:03 2017 New Revision: 248647 URL: https://gcc.gnu.org/viewcvs?rev=248647&root=gcc&view=rev Log: Fix parenthesis in auto-profile.c (PR other/80909). 2017-05-30 Martin Li

[Bug c++/79641] [5 Regression] ICE with const variable and attribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79641 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:02:18 2017 New Revision: 248648 URL: https://gcc.gnu.org/viewcvs?rev=248648&root=gcc&view=rev Log: Backported from mainline 2017-02-21 Jakub Jelinek

[Bug target/79570] [5/6 Regression] ICE in sel-sched-ir.c:4534 in pr69956.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79570 --- Comment #13 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:03:03 2017 New Revision: 248649 URL: https://gcc.gnu.org/viewcvs?rev=248649&root=gcc&view=rev Log: Backported from mainline 2017-02-21 Jakub Jelinek

[Bug c++/79664] ICE with #pragma omp parallel in constexpr function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79664 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:04:55 2017 New Revision: 248650 URL: https://gcc.gnu.org/viewcvs?rev=248650&root=gcc&view=rev Log: Backported from mainline 2017-02-22 Jakub Jelinek

[Bug middle-end/79396] [5/6 Regression] ICE (verify_flow_info failed) with -fnon-call-exceptions -O2 -march=haswell

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79396 --- Comment #19 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:05:47 2017 New Revision: 248651 URL: https://gcc.gnu.org/viewcvs?rev=248651&root=gcc&view=rev Log: Backported from mainline 2017-02-25 Jakub Jelinek

[Bug target/79729] [5/6 Regression] ICE in ix86_print_operand, at config/i386/i386.c:18231

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79729 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:06:28 2017 New Revision: 248652 URL: https://gcc.gnu.org/viewcvs?rev=248652&root=gcc&view=rev Log: Backported from mainline 2017-02-28 Jakub Jelinek

[Bug target/79807] [5/6 Regression] ICE in extract_insn, at recog.c:2311 (error: unrecognizable insn)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79807 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:07:03 2017 New Revision: 248653 URL: https://gcc.gnu.org/viewcvs?rev=248653&root=gcc&view=rev Log: Backported from mainline 2017-03-03 Jakub Jelinek

[Bug rtl-optimization/79901] ICE in prepare_cmp_insn, at optabs.c:3904

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79901 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:07:30 2017 New Revision: 248654 URL: https://gcc.gnu.org/viewcvs?rev=248654&root=gcc&view=rev Log: Backported from mainline 2017-03-07 Jakub Jelinek

[Bug rtl-optimization/79901] ICE in prepare_cmp_insn, at optabs.c:3904

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79901 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:08:24 2017 New Revision: 248655 URL: https://gcc.gnu.org/viewcvs?rev=248655&root=gcc&view=rev Log: Backported from mainline 2017-03-07 Jakub Jelinek

[Bug target/79932] _mm512_packus_epi32 does not compile under -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79932 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:08:59 2017 New Revision: 248656 URL: https://gcc.gnu.org/viewcvs?rev=248656&root=gcc&view=rev Log: Backported from mainline 2017-03-09 Jakub Jelinek

[Bug target/79932] _mm512_packus_epi32 does not compile under -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79932 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:09:40 2017 New Revision: 248657 URL: https://gcc.gnu.org/viewcvs?rev=248657&root=gcc&view=rev Log: Backported from mainline 2017-03-09 Jakub Jelinek

[Bug sanitizer/79944] asan: incorrect instrumentation of atomic operations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79944 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:13:33 2017 New Revision: 248658 URL: https://gcc.gnu.org/viewcvs?rev=248658&root=gcc&view=rev Log: Backported from mainline 2017-03-09 Jakub Jelinek

[Bug tree-optimization/80906] [7/8 Regression] ICE in copy_loop_close_phi_args, at graphite-isl-ast-to-gimple.c:2094

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80906 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|NEW

[Bug c++/79896] [5/6 Regression] ICE in gimplify_expr, at gimplify.c:11950 on non-int128 target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79896 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:15:55 2017 New Revision: 248660 URL: https://gcc.gnu.org/viewcvs?rev=248660&root=gcc&view=rev Log: Backported from mainline 2017-03-10 Jakub Jelinek

[Bug c++/79896] [5/6 Regression] ICE in gimplify_expr, at gimplify.c:11950 on non-int128 target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79896 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:15:05 2017 New Revision: 248659 URL: https://gcc.gnu.org/viewcvs?rev=248659&root=gcc&view=rev Log: Backported from mainline 2017-03-10 Jakub Jelinek

[Bug c/80097] internal compiler error in c_fully_fold_internal with std=c89 and -fsanitize=float-divide-by-zero

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80097 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:16:31 2017 New Revision: 248661 URL: https://gcc.gnu.org/viewcvs?rev=248661&root=gcc&view=rev Log: Backported from mainline 2017-03-21 Jakub Jelinek

[Bug c++/80129] wrong code with ternary struct assignment to const

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80129 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:17:18 2017 New Revision: 248662 URL: https://gcc.gnu.org/viewcvs?rev=248662&root=gcc&view=rev Log: Backported from mainline 2017-03-22 Jakub Jelinek

[Bug bootstrap/80915] [8 Regression] bootstrap failed with LTO

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80915 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0

[Bug c++/80141] ICE with pragma omp declare

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80141 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:17:54 2017 New Revision: 248663 URL: https://gcc.gnu.org/viewcvs?rev=248663&root=gcc&view=rev Log: Backported from mainline 2017-03-22 Jakub Jelinek

[Bug rtl-optimization/80112] [5/6 Regression] ICE in doloop_condition_get at loop-doloop.c:158

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80112 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:20:03 2017 New Revision: 248664 URL: https://gcc.gnu.org/viewcvs?rev=248664&root=gcc&view=rev Log: Backported from mainline 2017-03-24 Jakub Jelinek

[Bug sanitizer/80168] [5/6 Regression] ICE in make_decl_rtl, at varasm.c:1311 w/ VLA and -fsanitize=address

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80168 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:20:45 2017 New Revision: 248665 URL: https://gcc.gnu.org/viewcvs?rev=248665&root=gcc&view=rev Log: Backported from mainline 2017-03-27 Jakub Jelinek

[Bug middle-end/80917] missed bit information propagation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80917 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Status|

[Bug debug/80025] [5/6 Regression] ICE w/ -O2 (-O3, -Ofast) -g -ftracer (infinite recursion in rtx_equal_for_cselib_1)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80025 --- Comment #17 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:22:41 2017 New Revision: 248667 URL: https://gcc.gnu.org/viewcvs?rev=248667&root=gcc&view=rev Log: Backported from mainline 2017-03-31 Jakub Jelinek

[Bug target/80286] [5/6 Regression] AVX2 _mm_cvtsi128_si32 doesn't return a proper 32bits int

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80286 --- Comment #11 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:23:29 2017 New Revision: 248668 URL: https://gcc.gnu.org/viewcvs?rev=248668&root=gcc&view=rev Log: Backported from mainline 2017-04-04 Jakub Jelinek

[Bug c++/80363] #'vec_cond_expr' not supported by dump_expr#

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80363 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:25:10 2017 New Revision: 248670 URL: https://gcc.gnu.org/viewcvs?rev=248670&root=gcc&view=rev Log: Backported from mainline 2017-04-11 Jakub Jelinek

[Bug c++/80176] [5/6 Regression] cannot bind reference to static member function using object access expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80176 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:24:21 2017 New Revision: 248669 URL: https://gcc.gnu.org/viewcvs?rev=248669&root=gcc&view=rev Log: Backported from mainline 2017-04-10 Jakub Jelinek

[Bug libgomp/80394] Empty OpenMP task is wrongly removed when optimizing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80394 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:25:50 2017 New Revision: 248671 URL: https://gcc.gnu.org/viewcvs?rev=248671&root=gcc&view=rev Log: Backported from mainline 2017-04-11 Jakub Jelinek

[Bug rtl-optimization/80385] [5/6 Regression] Segfault in commutative_operand_precedence() rtlanal.c:3373

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80385 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Tue May 30 08:26:33 2017 New Revision: 248672 URL: https://gcc.gnu.org/viewcvs?rev=248672&root=gcc&view=rev Log: Backported from mainline 2017-04-11 Jakub Jelinek

[Bug other/80803] libgo appears to be miscompiled on powerpc64le since r247497

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80803 Martin Jambor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug ipa/80899] [5/6/7/8 Regression] Devirtualization causes incorrect code generation with placement new in some cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80899 Jan Hubicka changed: What|Removed |Added Status|NEW |SUSPENDED CC|

[Bug c++/59457] name mangling in presence of variadic templates seems wrong

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59457 --- Comment #2 from Jonathan Wakely --- Seems to be fixed in 5.1 and later, although maybe not entirely until 6.1: https://bugs.llvm.org/show_bug.cgi?id=33161

[Bug middle-end/50199] [5 Regression] wrong code with -flto -fno-merge-constants

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50199 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug sanitizer/66343] "Error: .Lubsan_type3 already defined" with UBSan and precompiled headers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66343 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug sanitizer/68260] false positive with tsan

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68260 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/69183] ICE when using OpenMP PRIVATE keyword in OMP DO loop not explicitly encapsulated in OMP PARALLEL region

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69183 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/67410] [5 Regression] c/c-typeck.c references out of bounds array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67410 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/72816] [5 Regression] ICE on x86_64-linux-gnu (tree check: expected tree that contains ‘decl with RTL’ structure, have ‘field_decl’ in set_decl_rtl, at emit-rtl.c:1282)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72816 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug sanitizer/71953] ICE using address sanitizers with PCH

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71953 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/77285] [5 Regression] extern thread_local linkage

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77285 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/72824] [5 Regression] Signed floating point zero semantics broken at optimization level -O3 (tree-loop-distribute-patterns)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72824 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

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