[Bug middle-end/98070] [11 Regression] errno is not re-evaluated after clearing errno and calling realloc(ptr, SIZE_MAX)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98070 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Assignee|unassigned

[Bug c++/98072] [11 Regression] ICE in cp_parser_omp_var_list_no_open, at cp/parser.c:34843

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98072 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0

[Bug tree-optimization/98074] [9/10 Regression] C Wrong code at O2~Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98074 Richard Biener changed: What|Removed |Added Keywords||needs-bisection Known to work|

[Bug ipa/98075] [10/11 Regression] ICE: verify_cgraph_node failed (error: malloc attribute should be used for a function that returns a pointer)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98075 Richard Biener changed: What|Removed |Added Keywords||ice-checking Target Milestone|---

[Bug tree-optimization/98069] [8/9/10/11 Regression] Miscompilation with -O3 since r8-2380-g2d7744d4ef93bfff

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98069 --- Comment #2 from Richard Biener --- The following fails with -O2 -ftree-vectorize long long int var_3 = -166416893043554447LL; short var_8 = (short)27092; unsigned int var_17 = 75036300U; short arr_165[23]; static long c(long e, long f) { r

[Bug tree-optimization/98069] [8/9/10/11 Regression] Miscompilation with -O3 since r8-2380-g2d7744d4ef93bfff

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98069 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Assignee|unassigned at gcc

[Bug debug/97989] -g3 somehow breaks -E

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97989 --- Comment #24 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:934a54180541d27139aecbd19e7f50cb73552c7c commit r11-5596-g934a54180541d27139aecbd19e7f50cb73552c7c Author: Jakub Jelinek Date: T

[Bug debug/97989] -g3 somehow breaks -E

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97989 Jakub Jelinek changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c++/98072] [9/10/11 Regression] ICE in cp_parser_omp_var_list_no_open, at cp/parser.c:34843

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98072 Jakub Jelinek changed: What|Removed |Added Keywords|ice-on-invalid-code |ice-checking CC|

[Bug rtl-optimization/82576] sbitmap_vector_alloc() not ready for 64 bits

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82576 dominik.stras...@onespin-solutions.com changed: What|Removed |Added CC||dominik.strasser@

[Bug tree-optimization/98069] [8/9/10/11 Regression] Miscompilation with -O3 since r8-2380-g2d7744d4ef93bfff

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98069 Richard Biener changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org --- Comment

[Bug c++/98072] [9/10/11 Regression] ICE in cp_parser_omp_var_list_no_open, at cp/parser.c:34843

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98072 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Ever confirmed|0

[Bug middle-end/98070] [11 Regression] errno is not re-evaluated after clearing errno and calling realloc(ptr, SIZE_MAX)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98070 --- Comment #3 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:57fcbe579c2f2b0919486b658a5bec8f4e1ef42b commit r11-5598-g57fcbe579c2f2b0919486b658a5bec8f4e1ef42b Author: Richard Biener Date:

[Bug middle-end/98070] [11 Regression] errno is not re-evaluated after clearing errno and calling realloc(ptr, SIZE_MAX)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98070 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug target/98063] Emit R_X86_64_GOTOFF64 instead of R_X86_64_GOTPCRELX for -mcmodel=large -fno-plt

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98063 --- Comment #2 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:69157fe75823fc34f1e3265345f2d2b99cd8d380 commit r11-5599-g69157fe75823fc34f1e3265345f2d2b99cd8d380 Author: Jakub Jelinek Date: Tu

[Bug ipa/98078] New: ICE in cgraph_add_edge_to_call_site_hash, at cgraph.c:698 since r6-1705-gd88511aec7338a93

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98078 Bug ID: 98078 Summary: ICE in cgraph_add_edge_to_call_site_hash, at cgraph.c:698 since r6-1705-gd88511aec7338a93 Product: gcc Version: 11.0 Status: UNCONFIRMED

[Bug ipa/98078] ICE in cgraph_add_edge_to_call_site_hash, at cgraph.c:698 since r6-1705-gd88511aec7338a93

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98078 --- Comment #1 from Martin Liška --- Created attachment 49658 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49658&action=edit test-case 2

[Bug ipa/98078] ICE in cgraph_add_edge_to_call_site_hash, at cgraph.c:698 since r6-1705-gd88511aec7338a93

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98078 Martin Liška changed: What|Removed |Added CC||hubicka at gcc dot gnu.org,

[Bug rtl-optimization/82576] sbitmap_vector_alloc() not ready for 64 bits

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82576 Richard Biener changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[Bug rtl-optimization/97554] ICE: during RTL pass: cprop /segfault in sbitmap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97554 Richard Biener changed: What|Removed |Added CC||babokin at gmail dot com --- Comment #4

[Bug rtl-optimization/97554] ICE: during RTL pass: cprop /segfault in sbitmap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97554 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug ipa/98075] [10/11 Regression] ICE: verify_cgraph_node failed (error: malloc attribute should be used for a function that returns a pointer) since r10-6699-g33351ff9faa21c4c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98075 Martin Liška changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org Kn

[Bug ipa/97575] [11 Regression] ICE in try_make_edge_direct_simple_call, at ipa-prop.c:3671 or in propagate_controlled_uses, at ipa-prop.c:4073

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97575 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug c++/94932] [10/11 Regression] ICE in ovl_skip_hidden, at cp/tree.c:2292 since r10-8016-gbce54ed494fd0e61

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94932 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug analyzer/98073] error: in can_merge_p, at analyzer/region-model.cc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98073 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug tree-optimization/98074] [9/10 Regression] C Wrong code at O2~Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98074 Martin Liška changed: What|Removed |Added Status|NEW |WAITING CC|

[Bug analyzer/98073] error: in can_merge_p, at analyzer/region-model.cc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98073 --- Comment #2 from Martin Liška --- Reduced test-case: struct ist { char ptr; long len } __trans_tmp_1, http_update_host_authority; http_update_host_sl_0_0_0; http_update_host(const struct ist uri) { uri.len || uri.ptr; if (http_update_

[Bug ipa/98057] [11 Regression] ICE verify_cgraph_node failed since r11-4900-g4656461585bfd0b9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98057 --- Comment #5 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:cbc4ae2b263bced781a2d2d0cf0085d262040db6 commit r11-5600-gcbc4ae2b263bced781a2d2d0cf0085d262040db6 Author: Martin Liska Date: Mon

[Bug ipa/98057] [11 Regression] ICE verify_cgraph_node failed since r11-4900-g4656461585bfd0b9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98057 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug rtl-optimization/97554] ICE: during RTL pass: cprop /segfault in sbitmap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97554 --- Comment #6 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:9d769cdde26d87043da0e1ffdee51010a71f49c2 commit r10-9098-g9d769cdde26d87043da0e1ffdee51010a71f49c2 Author: Richard Biener

[Bug c++/98077] C++ 17: Using alias template bug in gcc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98077 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/98072] [9/10/11 Regression] ICE in cp_parser_omp_var_list_no_open, at cp/parser.c:34843

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98072 Thomas Schwinge changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org --- Commen

[Bug target/98079] New: [11 Regression] ICE in extract_insn, at recog.c:2315 since r11-5429-gacdf30d66cac1175

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98079 Bug ID: 98079 Summary: [11 Regression] ICE in extract_insn, at recog.c:2315 since r11-5429-gacdf30d66cac1175 Product: gcc Version: 11.0 Status: UNCONFIRMED Keyw

[Bug target/98079] [11 Regression] ICE in extract_insn, at recog.c:2315 since r11-5429-gacdf30d66cac1175

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98079 Martin Liška changed: What|Removed |Added Known to fail||11.0 Target Milestone|---

[Bug testsuite/98002] gcc.dg/strncmp-2.c frees mproptected memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98002 --- Comment #2 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:af7bd9c22e114de74fa86ec6f40e336ca1319a50 commit r10-9099-gaf7bd9c22e114de74fa86ec6f40e336ca1319a50 Author: Richard Biener

[Bug libstdc++/98003] FAIL: 27_io/basic_syncbuf/sync_ops/1.cc (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98003 --- Comment #3 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:58f71a34c68711c4432b45086bfcccb78be7ace5 commit r11-5604-g58f71a34c68711c4432b45086bfcccb78be7ace5 Author: Jonathan Wakely Date:

[Bug libstdc++/98003] FAIL: 27_io/basic_syncbuf/sync_ops/1.cc (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98003 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug target/98079] [11 Regression] ICE in extract_insn, at recog.c:2315 since r11-5429-gacdf30d66cac1175

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98079 --- Comment #1 from Uroš Bizjak --- Have to disable expanders for TARGET_PARTIAL_REG_STALL.

[Bug c++/98080] New: Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_scan_loop_body'?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98080 Bug ID: 98080 Summary: Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_scan_loop_body'? Product: gcc Version: 11.0 Status: UNCONFIRMED Keyword

[Bug c++/98081] New: Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_declare_target'?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98081 Bug ID: 98081 Summary: Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_declare_target'? Product: gcc Version: 11.0 Status: UNCONFIRMED Keyword

[Bug tree-optimization/94406] 503.bwaves_r is 11% slower on Zen2 CPUs than GCC 9 with -Ofast -march=native

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94406 Martin Jambor changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 94406, which changed state. Bug 94406 Summary: 503.bwaves_r is 11% slower on Zen2 CPUs than GCC 9 with -Ofast -march=native https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94406 What|Removed

[Bug tree-optimization/14799] [tree-ssa] convert a sequence of "if"s to a "switch" statement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14799 --- Comment #7 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:03eb09292ef228d1d12b5168cdd748583b1f992a commit r11-5605-g03eb09292ef228d1d12b5168cdd748583b1f992a Author: Martin Liska Date: Fri

[Bug ipa/88702] [8/9/10/11 regression] We do terrible job optimizing IsHTMLWhitespace from Firefox

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88702 --- Comment #12 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:03eb09292ef228d1d12b5168cdd748583b1f992a commit r11-5605-g03eb09292ef228d1d12b5168cdd748583b1f992a Author: Martin Liska Date: Fri

[Bug c++/98080] Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_scan_loop_body'?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98080 --- Comment #1 from Jakub Jelinek --- No. The problem is only with clauses that allow array sections, i.e. mapping (map, to, from) clauses, depend, *reduction.

[Bug rtl-optimization/97554] ICE: during RTL pass: cprop /segfault in sbitmap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97554 --- Comment #7 from CVS Commits --- The releases/gcc-9 branch has been updated by Richard Biener : https://gcc.gnu.org/g:5005e6c2a8a8cacfd501fed16dc4ce3ee24e8b26 commit r9-9083-g5005e6c2a8a8cacfd501fed16dc4ce3ee24e8b26 Author: Richard Biener D

[Bug testsuite/98002] gcc.dg/strncmp-2.c frees mproptected memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98002 --- Comment #3 from CVS Commits --- The releases/gcc-9 branch has been updated by Richard Biener : https://gcc.gnu.org/g:da7a7d4f0f978f7851efc9437501767e5cb30154 commit r9-9084-gda7a7d4f0f978f7851efc9437501767e5cb30154 Author: Richard Biener D

[Bug c++/98080] Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_scan_loop_body'?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98080 --- Comment #2 from Jakub Jelinek --- And, the wrapper hack never should be used when parsing body code (that would severely affect diagnostics for any bugs in that code), it is tolerable only when parsing clauses for short term.

[Bug tree-optimization/14799] [tree-ssa] convert a sequence of "if"s to a "switch" statement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14799 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/98016] Host association problem

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98016 --- Comment #7 from Ev Drikos --- Created attachment 49659 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49659&action=edit attachment for pr98016-07 (In reply to Paul Thomas from comment #6) > Created attachment 49645 [details] > Fix for

[Bug rtl-optimization/97554] ICE: during RTL pass: cprop /segfault in sbitmap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97554 --- Comment #8 from CVS Commits --- The releases/gcc-8 branch has been updated by Richard Biener : https://gcc.gnu.org/g:46384dc73076d945c9222b3f0850a9aa3e694eda commit r8-10657-g46384dc73076d945c9222b3f0850a9aa3e694eda Author: Richard Biener

[Bug testsuite/98002] gcc.dg/strncmp-2.c frees mproptected memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98002 --- Comment #4 from CVS Commits --- The releases/gcc-8 branch has been updated by Richard Biener : https://gcc.gnu.org/g:427fe143a43ba13497759e1482ce683deed9a00b commit r8-10658-g427fe143a43ba13497759e1482ce683deed9a00b Author: Richard Biener

[Bug testsuite/98002] gcc.dg/strncmp-2.c frees mproptected memory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98002 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug testsuite/98036] gcc.target/i386/xop-hsubX.c is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98036 --- Comment #6 from Richard Biener --- Seems to help.

[Bug rtl-optimization/97554] ICE: during RTL pass: cprop /segfault in sbitmap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97554 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/88702] [8/9/10/11 regression] We do terrible job optimizing IsHTMLWhitespace from Firefox

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88702 --- Comment #13 from Martin Liška --- All right, this test-case will need one more small tweak. I've got a patch candidate.

[Bug tree-optimization/98074] [9/10 Regression] C Wrong code at O2~Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98074 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Resolut

[Bug tree-optimization/97764] [10/11 Regression] wrong code at -O1 and above on x86_64-pc-linux-gnu since r10-6809

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97764 Jakub Jelinek changed: What|Removed |Added CC||haoxintu at gmail dot com --- Comment #7

[Bug target/98079] [11 Regression] ICE in extract_insn, at recog.c:2315 since r11-5429-gacdf30d66cac1175

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98079 Uroš Bizjak changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug middle-end/98070] [11 Regression] errno is not re-evaluated after clearing errno and calling realloc(ptr, SIZE_MAX)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98070 --- Comment #5 from stli at linux dot ibm.com --- I've just build and run the attached test on s390x/x86_64 with your fix. Now errno is re-evaluated after realloc. I've also rebuild glibc on s390x and the original glibc-test /malloc/tst-malloc-t

[Bug testsuite/98036] gcc.target/i386/xop-hsubX.c is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98036 --- Comment #7 from Uroš Bizjak --- https://gcc.gnu.org/g:67138ea1b041fe1637da6b3568f064f172d9358c commit r11-5501-g67138ea1b041fe1637da6b3568f064f172d9358c Author: Uros Bizjak Date: Fri Nov 27 18:41:56 2020 +0100 testsuite/i386: Fix XOP

[Bug testsuite/98036] gcc.target/i386/xop-hsubX.c is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98036 --- Comment #8 from Uroš Bizjak --- Fixed by the above change for gcc-10 and gcc-11. (I don't know why cvs-commit hook hates my commits...)

[Bug testsuite/98036] gcc.target/i386/xop-hsubX.c is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98036 Uroš Bizjak changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/98077] C++ 17: Using alias template bug in gcc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98077 Jonathan Wakely changed: What|Removed |Added Status|WAITING |NEW Keywords|

[Bug c++/98077] C++ 17: Using alias template bug in gcc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98077 --- Comment #3 from Jonathan Wakely --- Reduced: template T&& declval(); template struct function { template function(T) { } }; template function(T) -> function()())>; template constexpr bool is_void_v = false; template<> constexpr bool is

[Bug rtl-optimization/98082] New: [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98082 Bug ID: 98082 Summary: [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371 Product: gcc Version: 11.0 Status: UNCONFIRMED Keywor

[Bug rtl-optimization/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98082 Martin Liška changed: What|Removed |Added Target Milestone|--- |11.0 Last reconfirmed|

[Bug rtl-optimization/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98082 --- Comment #1 from Eric Botcazou --- What's the point of using -fipa-icf at -O0 exactly? P1 for this...

[Bug rtl-optimization/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98082 --- Comment #2 from Martin Liška --- It's an option fuzzing.

[Bug tree-optimization/95133] [8 Regression] ICE in gimple_redirect_edge_and_branch_force, at tree-cfg.c:6075

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95133 --- Comment #9 from CVS Commits --- The releases/gcc-8 branch has been updated by Richard Biener : https://gcc.gnu.org/g:3d0da0bc398054f2c37f09b13ccf7e2e2ef63b22 commit r8-10659-g3d0da0bc398054f2c37f09b13ccf7e2e2ef63b22 Author: Richard Biener

[Bug ipa/94947] [8 Regression] -fipa-pta + pthread_once crash since r6-5684-g47e5754e17e9ac3b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94947 --- Comment #12 from CVS Commits --- The releases/gcc-8 branch has been updated by Richard Biener : https://gcc.gnu.org/g:1cd95acac5a521937b205ace0db3f1a042561dd8 commit r8-10661-g1cd95acac5a521937b205ace0db3f1a042561dd8 Author: Richard Biener

[Bug ipa/94947] [8 Regression] -fipa-pta + pthread_once crash since r6-5684-g47e5754e17e9ac3b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94947 --- Comment #13 from CVS Commits --- The releases/gcc-8 branch has been updated by Richard Biener : https://gcc.gnu.org/g:3114be1ceb750f323a13dad0a419a7622bd71fbe commit r8-10662-g3114be1ceb750f323a13dad0a419a7622bd71fbe Author: Richard Biener

[Bug tree-optimization/94964] [8 Regression] ICE in add_phi_arg, at tree-phinodes.c:359 since r8-2993-ga7976089dba5e227

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94964 --- Comment #6 from CVS Commits --- The releases/gcc-8 branch has been updated by Richard Biener : https://gcc.gnu.org/g:70ac96884811b6971b44a7ffa94d637f612e6cc4 commit r8-10660-g70ac96884811b6971b44a7ffa94d637f612e6cc4 Author: Richard Biener

[Bug tree-optimization/95133] [8 Regression] ICE in gimple_redirect_edge_and_branch_force, at tree-cfg.c:6075

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95133 Richard Biener changed: What|Removed |Added Known to work||8.4.1 Status|ASSIGNED

[Bug tree-optimization/94964] [8 Regression] ICE in add_phi_arg, at tree-phinodes.c:359 since r8-2993-ga7976089dba5e227

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94964 Richard Biener changed: What|Removed |Added Known to fail||8.4.0 Resolution|---

[Bug ipa/94947] [8 Regression] -fipa-pta + pthread_once crash since r6-5684-g47e5754e17e9ac3b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94947 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug rtl-optimization/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98082 --- Comment #3 from Eric Botcazou --- > It's an option fuzzing. OK, but let's please do that in a smarter way and avoid nonsense like this.

[Bug rtl-optimization/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98082 Richard Biener changed: What|Removed |Added Target||x86_64-*-* --- Comment #4 from Richard

[Bug ipa/98082] [11 Regression] ICE in set_rtl, at cfgexpand.c:178 since r11-3257-g225a08220e444371

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98082 Richard Biener changed: What|Removed |Added CC||marxin at gcc dot gnu.org Comp

[Bug rtl-optimization/97954] [11 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2360

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97954 --- Comment #4 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:404d0ca7820bbf258e2edfac423403ee31b48a7b commit r11-5613-g404d0ca7820bbf258e2edfac423403ee31b48a7b Author: Jakub Jelinek Date: Tu

[Bug rtl-optimization/97459] __uint128_t remainder for division by 3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97459 --- Comment #23 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:855bb43f6d0bee5a74b5d3739456ca34b4609a50 commit r11-5614-g855bb43f6d0bee5a74b5d3739456ca34b4609a50 Author: Jakub Jelinek Date: T

[Bug rtl-optimization/97954] [11 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2360

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97954 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/95171] ICE: verify_flow_info failed (error: wrong outgoing edge flags at end of bb 2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95171 --- Comment #6 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:1e676cfbe1e13fba2c636b560362ed4f0a56893d commit r10-9100-g1e676cfbe1e13fba2c636b560362ed4f0a56893d Author: Richard Biener

[Bug tree-optimization/97539] [10 Regression] ICE verify_ssa failed since r10-4200-gb7ff7cef5005721e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97539 --- Comment #6 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:2acbc9d4d677d282eaeee4721a669c41d28e978a commit r10-9101-g2acbc9d4d677d282eaeee4721a669c41d28e978a Author: Richard Biener

[Bug tree-optimization/97760] [10 Regression] GCC outputs wrong values when compiling the testcase with -O3 since r10-4200-gb7ff7cef5005721e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97760 --- Comment #8 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:7b523f3dff5d7bf49294fe5b794f63cae28d5c5b commit r10-9102-g7b523f3dff5d7bf49294fe5b794f63cae28d5c5b Author: Richard Biener

[Bug tree-optimization/97812] [9/10 Regression] Wrong output when compiling the testcase with -O2 -flto since r9-4558-g476a31b55b5471262

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97812 --- Comment #14 from CVS Commits --- The releases/gcc-10 branch has been updated by Richard Biener : https://gcc.gnu.org/g:041451586908fc1d76f45f5043c88f7b0ccb401b commit r10-9103-g041451586908fc1d76f45f5043c88f7b0ccb401b Author: Richard Biener

[Bug tree-optimization/97760] [10 Regression] GCC outputs wrong values when compiling the testcase with -O3 since r10-4200-gb7ff7cef5005721e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97760 Richard Biener changed: What|Removed |Added Known to work||10.2.1 Resolution|---

[Bug tree-optimization/97539] [10 Regression] ICE verify_ssa failed since r10-4200-gb7ff7cef5005721e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97539 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/97172] [11 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams since r11-3303-g6450f07388f9fe57

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97172 --- Comment #18 from Martin Sebor --- Let me explain how this works. The VLA bounds in function parameters are used in two ways: 1) in the front end, to check function redeclarations involving arrays and VLAs for equivalence, 2) in the middle en

[Bug c++/98083] New: [11 regression] -Warray-bounds false positive with virtual derivation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98083 Bug ID: 98083 Summary: [11 regression] -Warray-bounds false positive with virtual derivation Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

Re: [Bug c/97172] [11 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams since r11-3303-g6450f07388f9fe57

> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97172 > > --- Comment #18 from Martin Sebor --- > Let me explain how this works. The VLA bounds in function parameters are used > in two ways: > 1) in the front end, to check function redeclarations involving arrays and > VLAs > for equivalence, >

[Bug c/97172] [11 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams since r11-3303-g6450f07388f9fe57

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97172 --- Comment #19 from Jan Hubicka --- > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97172 > > --- Comment #18 from Martin Sebor --- > Let me explain how this works. The VLA bounds in function parameters are used > in two ways: > 1) in the fron

[Bug c++/98083] [11 regression] -Warray-bounds false positive with virtual derivation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98083 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/97595] [11 Regression] bogus -Wstringop-overflow due to DECL_SIZE_UNIT underreporting field size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97595 Martin Sebor changed: What|Removed |Added CC||s...@li-snyder.org --- Comment #6 from Ma

[Bug tree-optimization/98084] New: [11 Regression] ICE in error: non-integral type switch statement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98084 Bug ID: 98084 Summary: [11 Regression] ICE in error: non-integral type switch statement Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: ice-on-valid-co

[Bug tree-optimization/98084] [11 Regression] ICE in error: non-integral type switch statement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98084 Martin Liška changed: What|Removed |Added Last reconfirmed||2020-12-01 Status|UNCONFIRMED

[Bug libstdc++/95322] std::list | take | transform, expression does not work cbegin() == end()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95322 --- Comment #19 from CVS Commits --- The releases/gcc-10 branch has been updated by Patrick Palka : https://gcc.gnu.org/g:be5f22ebe964244223f178330a66b67d3f58334e commit r10-9104-gbe5f22ebe964244223f178330a66b67d3f58334e Author: Patrick Palka

[Bug testsuite/98085] New: [11 regression] new test case gcc.dg/tree-ssa/if-to-switch-2.c fails in r11-5605

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98085 Bug ID: 98085 Summary: [11 regression] new test case gcc.dg/tree-ssa/if-to-switch-2.c fails in r11-5605 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity:

[Bug middle-end/98055] __builtin_alloca should not have warn_unused_result attribute

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98055 --- Comment #6 from Martin Sebor --- (In reply to Paul Smith from comment #5) > Is there some preprocessor magic that lets me know that I'm using GCC's > __builtin_alloc so I can avoid calling alloca(0) in that situation? The following detects s

[Bug testsuite/98085] [11 regression] new test case gcc.dg/tree-ssa/if-to-switch-2.c fails in r11-5605

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98085 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Ever confirmed|0

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