[Bug middle-end/66434] cc1plus: internal compiler error: in gimplify_modify_expr, at gimplify.c:4616

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66434 Richard Biener changed: What|Removed |Added Keywords||needs-bisection Known to work|

[Bug gcov-profile/91601] gcov: ICE in handle_cycle, at gcov.c:699 happen which get code coverage with lcov.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91601 --- Comment #5 from ammy.yi --- Created attachment 46786 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46786=edit gcno

[Bug gcov-profile/91601] gcov: ICE in handle_cycle, at gcov.c:699 happen which get code coverage with lcov.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91601 --- Comment #4 from ammy.yi --- Created attachment 46785 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46785=edit gcda

[Bug gcov-profile/91601] [9/10 Regression] gcov: ICE in handle_cycle, at gcov.c:699 happen which get code coverage with lcov.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91601 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug lto/90369] error: could not unlink output file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90369 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/66676] pragma omp simd aligned(x) results in "internal compiler error: Segmentation fault"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66676 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 11:34:08 2019 New Revision: 275094 URL: https://gcc.gnu.org/viewcvs?rev=275094=gcc=rev Log: Backported from mainline 2019-01-29 Jakub Jelinek PR

[Bug tree-optimization/88107] [7 Regression] ICE in find_outermost_region_in_block, at tree-cfg.c:7157

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88107 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 11:35:08 2019 New Revision: 275095 URL: https://gcc.gnu.org/viewcvs?rev=275095=gcc=rev Log: Backported from mainline 2019-02-01 Jakub Jelinek PR

[Bug middle-end/89303] [7 Regression] memory leak with shared_ptr and enable_shared_from_this

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89303 --- Comment #32 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 11:51:36 2019 New Revision: 275109 URL: https://gcc.gnu.org/viewcvs?rev=275109=gcc=rev Log: Backported from mainline 2019-02-13 Jakub Jelinek PR

[Bug middle-end/89281] [9 Regression] gcc/optabs.c:3901:30: runtime error: shift exponent 32 is too large for 32-bit type 'int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89281 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 11:50:35 2019 New Revision: 275108 URL: https://gcc.gnu.org/viewcvs?rev=275108=gcc=rev Log: Backported from mainline 2019-02-13 Jakub Jelinek PR

[Bug c++/91607] New: [9 regression] internal compiler error: in equal, at cp/constexpr.c:1088

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91607 Bug ID: 91607 Summary: [9 regression] internal compiler error: in equal, at cp/constexpr.c:1088 Product: gcc Version: 9.2.0 Status: UNCONFIRMED Severity:

[Bug c++/91607] [9 regression] internal compiler error: in equal, at cp/constexpr.c:1088

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91607 --- Comment #1 from Hannes Hauswedell --- Created attachment 46788 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46788=edit intermediate code generated from GCC8

[Bug c++/89403] [7 Regression] ICE in maybe_clone_body, at cp/optimize.c:693

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89403 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:10:10 2019 New Revision: 275119 URL: https://gcc.gnu.org/viewcvs?rev=275119=gcc=rev Log: Backported from mainline 2019-02-20 Jakub Jelinek PR

[Bug c++/91607] [9 regression] internal compiler error: in equal, at cp/constexpr.c:1088

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91607 --- Comment #3 from Hannes Hauswedell --- Created attachment 46790 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46790=edit intermediate code generated from GCC10

[Bug c++/91607] [9 regression] internal compiler error: in equal, at cp/constexpr.c:1088

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91607 --- Comment #2 from Hannes Hauswedell --- Created attachment 46789 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46789=edit intermediate code generated from GCC9

[Bug tree-optimization/90020] [7/8 regression] -O2 -Os x86-64 wrong code generated for GNU Emacs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90020 --- Comment #21 from Richard Biener --- Author: rguenth Date: Fri Aug 30 07:57:47 2019 New Revision: 275060 URL: https://gcc.gnu.org/viewcvs?rev=275060=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-04-24

[Bug tree-optimization/90213] UBSAN: signed integer overflow: -5621332293356458048 * 8 cannot be represented in type 'long int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90213 --- Comment #7 from Richard Biener --- Author: rguenth Date: Fri Aug 30 07:57:47 2019 New Revision: 275060 URL: https://gcc.gnu.org/viewcvs?rev=275060=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-04-24

[Bug gcov-profile/91601] gcov: ICE in handle_cycle, at gcov.c:699 happen which get code coverage with lcov.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91601 --- Comment #6 from ammy.yi --- Attched gacno and gcda file. gcov: internal compiler error: in handle_cycle, at gcov.c:699 0x4037d0 handle_cycle ../../gcc-9.1.0/gcc/gcov.c:699 0x4037d0 circuit ../../gcc-9.1.0/gcc/gcov.c:765

[Bug target/91604] [10 Regression] ICE in extract_insn at recog.c:2310 since r272323

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91604 --- Comment #3 from Uroš Bizjak --- (In reply to Martin Liška from comment #2) > (In reply to Uroš Bizjak from comment #1) > > Hm, I can't trigger the failure with gcc version 10.0.0 20190829 > > (experimental). > > https://godbolt.org/z/T068Mt

[Bug debug/85550] [7/8/9 Regression] -fdebug-types-section broken with DW_OP_addr in DW_AT_location

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85550 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 11:15:39 2019 New Revision: 275072 URL: https://gcc.gnu.org/viewcvs?rev=275072=gcc=rev Log: Backported from mainline 2018-11-30 Jakub Jelinek PR

[Bug c++/88181] [7 Regression] ICE: verify_type failed (error: type variant differs by TYPE_PACKED)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88181 --- Comment #12 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 11:14:56 2019 New Revision: 275071 URL: https://gcc.gnu.org/viewcvs?rev=275071=gcc=rev Log: Backported from mainline 2018-11-27 Jakub Jelinek PR

[Bug target/88594] [9 Regression] ICE in int_mode_for_mode, at stor-layout.c:403

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88594 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 11:25:16 2019 New Revision: 275084 URL: https://gcc.gnu.org/viewcvs?rev=275084=gcc=rev Log: Backported from mainline 2019-01-04 Jakub Jelinek PR

[Bug debug/88644] [7 Regression] Unexpected pub type info eliminated after r246973 (causes pubtypes-*.c to regress).

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88644 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 11:24:34 2019 New Revision: 275083 URL: https://gcc.gnu.org/viewcvs?rev=275083=gcc=rev Log: Backported from mainline 2019-01-03 Jakub Jelinek PR

[Bug debug/90194] ICE in expand_debug_expr, at cfgexpand.c:5244

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90194 --- Comment #5 from Richard Biener --- Author: rguenth Date: Fri Aug 30 11:43:33 2019 New Revision: 275103 URL: https://gcc.gnu.org/viewcvs?rev=275103=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-06-18

[Bug target/89188] ICE in pre_and_rev_post_order_compute, at cfganal.c:1055

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89188 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 11:42:17 2019 New Revision: 275101 URL: https://gcc.gnu.org/viewcvs?rev=275101=gcc=rev Log: Backported from mainline 2019-02-05 Jakub Jelinek PR

[Bug tree-optimization/91280] [8 Regression] ICE in get_constraint_for_component_ref, at tree-ssa-structalias.c:3259 since r260354

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91280 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|8.3.0

[Bug tree-optimization/91293] [8 Regression] Wrong code with -O3 -mavx2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91293 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug middle-end/89303] [7 Regression] memory leak with shared_ptr and enable_shared_from_this

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89303 --- Comment #33 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:02:30 2019 New Revision: 275114 URL: https://gcc.gnu.org/viewcvs?rev=275114=gcc=rev Log: Backported from mainline 2019-02-19 Jakub Jelinek PR

[Bug c/88568] [7 Regression] 'dllimport' no longer implies 'extern' in C

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88568 --- Comment #29 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:14:46 2019 New Revision: 275126 URL: https://gcc.gnu.org/viewcvs?rev=275126=gcc=rev Log: Backported from mainline 2019-03-09 Jakub Jelinek PR

[Bug c++/87148] [7 Regression] backward compatibility issue to take char [] as incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87148 --- Comment #13 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:13:40 2019 New Revision: 275124 URL: https://gcc.gnu.org/viewcvs?rev=275124=gcc=rev Log: Backported from mainline 2019-03-06 Jakub Jelinek PR

[Bug c++/82075] structured binding fails with empty base class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82075 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:14:10 2019 New Revision: 275125 URL: https://gcc.gnu.org/viewcvs?rev=275125=gcc=rev Log: Backported from mainline 2019-03-08 Jakub Jelinek PR

[Bug target/90811] [nvptx] ptxas error on OpenMP offloaded code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90811 --- Comment #14 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:43:04 2019 New Revision: 275155 URL: https://gcc.gnu.org/viewcvs?rev=275155=gcc=rev Log: Backported from mainline 2019-06-11 Jakub Jelinek PR

[Bug middle-end/90139] [7/8 Regression] ICE in emit_block_move_hints, at expr.c:1601

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90139 --- Comment #15 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:44:03 2019 New Revision: 275156 URL: https://gcc.gnu.org/viewcvs?rev=275156=gcc=rev Log: Backported from mainline 2019-04-19 Jakub Jelinek PR

[Bug c++/88075] [feature-request] allow "concept" instead of "concept bool" with -fconcepts

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88075 --- Comment #3 from Hannes Hauswedell --- Any news on this? (I don't know if GCC7 is scheduled to have a patch release at all anymore, but if yes, it would still be great to have this...)

[Bug lto/55118] Missed forward propagation of addresses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55118 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/89246] LTO produces references to cloned symbols which the compiler failed to clone

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89246 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/89187] [7 Regression] ICE in initialize_argument_information, at calls.c:2023

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89187 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/89234] [7 Regression] ICE in get_eh_region_and_lp_from_rtx at gcc/except.c:1824

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89234 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug middle-end/89303] [7 Regression] memory leak with shared_ptr and enable_shared_from_this

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89303 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/89314] [7 Regression] ICE in wide_int_to_tree_1, at tree.c:1561

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89314 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/89354] [7 Regression] Combine pass yields wrong code with -O2 and -msse2 for 32bit target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89354 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/89403] [7 Regression] ICE in maybe_clone_body, at cp/optimize.c:693

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89403 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/91481] POWER9 "DARN" RNG intrinsic produces repeated output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91481 --- Comment #9 from Segher Boessenkool --- Author: segher Date: Fri Aug 30 13:53:11 2019 New Revision: 275176 URL: https://gcc.gnu.org/viewcvs?rev=275176=gcc=rev Log: Backport from trunk 2019-08-23 Segher Boessenkool

[Bug debug/90733] [8 Regression] ICE in simplify_subreg, at simplify-rtx.c:6440

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90733 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/90197] [8 Regression] Cannot step through simple loop at -O -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90197 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/85965] [8/9/10 Regression] G++ gives cryptic error instead of incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85965 Jonathan Wakely changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug target/91481] POWER9 "DARN" RNG intrinsic produces repeated output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91481 --- Comment #11 from Segher Boessenkool --- Author: segher Date: Fri Aug 30 14:17:20 2019 New Revision: 275182 URL: https://gcc.gnu.org/viewcvs?rev=275182=gcc=rev Log: Backport from trunk 2019-08-23 Segher Boessenkool

[Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath/hypot.cc execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78179 Jonathan Wakely changed: What|Removed |Added Target Milestone|9.0 |8.4

[Bug target/91615] New: [10 regression][armeb] ICEs since r274986

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91615 Bug ID: 91615 Summary: [10 regression][armeb] ICEs since r274986 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug sanitizer/89869] -fsanitize=undefined miscompilation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89869 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:34:19 2019 New Revision: 275145 URL: https://gcc.gnu.org/viewcvs?rev=275145=gcc=rev Log: Backported from mainline 2019-03-29 Jakub Jelinek PR

[Bug middle-end/89998] [7 regression] ICE: verify_gimple failed in printf-return-value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89998 --- Comment #13 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:35:05 2019 New Revision: 275146 URL: https://gcc.gnu.org/viewcvs?rev=275146=gcc=rev Log: Backported from mainline 2019-04-09 Jakub Jelinek PR

[Bug c/90760] [8/9/10 Regression] ICE on attributes section and alias in set_section, at symtab.c:1573

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90760 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:46:13 2019 New Revision: 275159 URL: https://gcc.gnu.org/viewcvs?rev=275159=gcc=rev Log: Backported from mainline 2019-06-12 Jakub Jelinek PR

[Bug c++/90950] OpenMP clause handling rejecting references to incomplete types in templates

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90950 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:46:52 2019 New Revision: 275160 URL: https://gcc.gnu.org/viewcvs?rev=275160=gcc=rev Log: Backported from mainline 2019-06-21 Jakub Jelinek PR

[Bug target/91150] [10 Regression] wrong code with -O -mavx512vbmi due to wrong writemask

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91150 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:49:27 2019 New Revision: 275164 URL: https://gcc.gnu.org/viewcvs?rev=275164=gcc=rev Log: Backported from mainline 2019-07-30 Jakub Jelinek PR

[Bug fortran/89651] OpenMP private array uninitialized warning with -O flag

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89651 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/89726] [7 Regression] Incorrect inlined version of 'ceil' for 32bit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89726 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug sanitizer/89869] -fsanitize=undefined miscompilation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89869 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug debug/82738] [meta-bug] issues with the -Og optimization level

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82738 Bug 82738 depends on bug 89679, which changed state. Bug 89679 Summary: [7 Regression] wrong code with -Og -frerun-cse-after-loop -fno-tree-fre https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89679 What|Removed

[Bug middle-end/89663] [7 Regression] ICE in expand_builtin_int_roundingfn_2, at builtins.c:2831

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89663 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/89704] [7 Regression] ICE in add_const_value_attribute, at dwarf2out.c:19685

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89704 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/89679] [7 Regression] wrong code with -Og -frerun-cse-after-loop -fno-tree-fre

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89679 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639 Bug 24639 depends on bug 89651, which changed state. Bug 89651 Summary: OpenMP private array uninitialized warning with -O flag https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89651 What|Removed |Added

[Bug middle-end/89621] [7 Regression] ICE with allocatable character and openmp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89621 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/88470] [7 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2354

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88470 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/88107] [7 Regression] ICE in find_outermost_region_in_block, at tree-cfg.c:7157

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88107 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/87649] ICE in OpenMP doacross (ordered) loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87649 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/87725] OpenMP 4.5 clause schedule(simd,monotonic:static) not understood

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87725 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/87506] [7 Regression] ICE with inherited constexpr constructor with const argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87506 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/87647] [7/8 Regression] ICE on valid code in decode_addr_const, at varasm.c:2958

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87647 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/87895] [7 Regression] ICE in purge_dead_edges, at cfgrtl.c:3246

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87895 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/88074] [7 Regression] g++ hangs on math expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88074 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/88553] ICE: tree check: expected ssa_name, have var_decl in SSA_VAL, at tree-ssa-sccvn.c:461

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88553 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/88181] [7 Regression] ICE: verify_type failed (error: type variant differs by TYPE_PACKED)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88181 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/88103] [7 Regression] Wrong value category when conditional expression result is used as object expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88103 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/91609] New: friend declaration not honoured

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91609 Bug ID: 91609 Summary: friend declaration not honoured Product: gcc Version: 9.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug libstdc++/78179] FAIL: 26_numerics/headers/cmath/hypot.cc execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78179 --- Comment #6 from Jonathan Wakely --- Author: redi Date: Fri Aug 30 14:17:41 2019 New Revision: 275183 URL: https://gcc.gnu.org/viewcvs?rev=275183=gcc=rev Log: PR libstdc++/78179 fix std::hypot failures due to excessive tolerance Backport

[Bug libstdc++/89164] can construct vector with non-copyable-but-trivially-copyable elements

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89164 --- Comment #7 from Jonathan Wakely --- Fixed on trunk now.

[Bug debug/91611] New: debug info for register keyword variables at O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91611 Bug ID: 91611 Summary: debug info for register keyword variables at O0 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: enhancement Priority: P3

[Bug target/91602] GCC fails to build for riscv in a combined tree due to misconfigured leb128 support

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91602 Jim Wilson changed: What|Removed |Added CC||wilson at gcc dot gnu.org --- Comment #3

[Bug target/90187] [8 Regression] ICE in extract_insn, at recog.c:2304 x86_64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90187 --- Comment #12 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:39:50 2019 New Revision: 275152 URL: https://gcc.gnu.org/viewcvs?rev=275152=gcc=rev Log: Backported from mainline 2019-04-24 Jakub Jelinek PR

[Bug c++/91608] [10 warning] wrong comma-subscript warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91608 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/88315] SAD and DOT_PROD SLP reductions with initial value != 0 create wrong code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88315 --- Comment #4 from Richard Biener --- Author: rguenth Date: Fri Aug 30 13:19:23 2019 New Revision: 275168 URL: https://gcc.gnu.org/viewcvs?rev=275168=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-01-07

[Bug tree-optimization/88567] [9 Regression] ICE in get_initial_defs_for_reduction when building 521.wrf_r on AArch64 SVE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88567 --- Comment #8 from Richard Biener --- Author: rguenth Date: Fri Aug 30 13:19:23 2019 New Revision: 275168 URL: https://gcc.gnu.org/viewcvs?rev=275168=gcc=rev Log: 2019-08-30 Richard Biener Backport from mainline 2019-01-07

[Bug middle-end/89998] [7 regression] ICE: verify_gimple failed in printf-return-value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89998 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/89872] [7 Regression] GCC does not generate read access to volatile compound literal

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89872 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/90329] Incompatibility between gfortran and C lapack calls

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90329 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/90208] [7 Regression] error: EH landing pad label

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90208 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libgomp/90585] libgomp hsa plugin ftbfs in the x32 multilib variant

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90585 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/90139] [7/8 Regression] ICE in emit_block_move_hints, at expr.c:1601

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90139 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c/89520] [7 Regression] ICE tree check: accessed operand 4 of call_expr with 3 operands in convert_to_integer_1, at convert.c:668

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89520 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c++/88075] [feature-request] allow "concept" instead of "concept bool" with -fconcepts

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88075 --- Comment #4 from Jonathan Wakely --- GCC 7 doesn't support the -std=c++2a option, so it doesn't seem necessary to backport it to GCC 7.

[Bug c++/88075] [feature-request] allow "concept" instead of "concept bool" with -fconcepts

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88075 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |9.0

[Bug target/91481] POWER9 "DARN" RNG intrinsic produces repeated output

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91481 --- Comment #10 from Segher Boessenkool --- Author: segher Date: Fri Aug 30 14:15:39 2019 New Revision: 275181 URL: https://gcc.gnu.org/viewcvs?rev=275181=gcc=rev Log: Backport from trunk 2019-08-22 Segher Boessenkool

[Bug debug/91611] debug info for register keyword variables at O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91611 --- Comment #1 from Tom de Vries --- FWIW, the debug experience does not feel very O0-ish because of the missing "b = a" assignment. Using this demonstrator patch: ... diff --git a/gcc/lra-spills.c b/gcc/lra-spills.c index

[Bug target/91613] New: [10 regression][arm] gcc.dg/pr83930.c ICE since r274986

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91613 Bug ID: 91613 Summary: [10 regression][arm] gcc.dg/pr83930.c ICE since r274986 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug target/91612] [10 regression][arm] gcc.target/arm/aapcs/align4.c ICE after r274986

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91612 Bernd Edlinger changed: What|Removed |Added CC||bernd.edlinger at hotmail dot de ---

[Bug tree-optimization/90208] [7 Regression] error: EH landing pad label

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90208 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:39:09 2019 New Revision: 275151 URL: https://gcc.gnu.org/viewcvs?rev=275151=gcc=rev Log: Backported from mainline 2019-04-24 Jakub Jelinek PR

[Bug c++/90108] ICE: Segmentation fault (in c_tree_chain_next)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90108 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Fri Aug 30 12:38:31 2019 New Revision: 275150 URL: https://gcc.gnu.org/viewcvs?rev=275150=gcc=rev Log: Backported from mainline 2019-04-19 Jakub Jelinek PR

[Bug libstdc++/89164] can construct vector with non-copyable-but-trivially-copyable elements

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89164 --- Comment #6 from Jonathan Wakely --- Author: redi Date: Fri Aug 30 13:54:49 2019 New Revision: 275177 URL: https://gcc.gnu.org/viewcvs?rev=275177=gcc=rev Log: PR libstdc++/89164 enforce constraints for uninitialized algos The memmove

[Bug debug/91611] debug info for register keyword variables at O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91611 --- Comment #2 from Tom de Vries --- Also, consider test2.c (as test2.c in PR91610, but with register keyword for variable l in wack_signed_char): ... #include signed char add_signed_char (signed char u, signed char v) { return u + v; }

[Bug target/91615] [10 regression][armeb] ICEs since r274986

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91615 --- Comment #1 from Christophe Lyon --- There are also 2 regressions in gfortran --target armeb-none-linux-gnueabihf --with-cpu cortex-a9 --with-fpu neon-fp16 gfortran.dg/vect/no-vfa-pr32377.f90 -O (internal compiler error)

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