[Bug rtl-optimization/106707] [13 Regression] ICE: in cselib_record_set, at cselib.cc:2687 with -Oz -g -fno-cprop-registers -fno-dce since r13-1945-gfc6ef90173478521

2022-08-22 Thread yinyuefengyi at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106707 --- Comment #4 from Xionghu Luo (luoxhu at gcc dot gnu.org) --- Maybe guard the pattern with... diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 58fcc382fa2..2a9d70da6d0 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/

[Bug other/91085] [10/11 only] fixincludes breaks

2022-08-22 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91085 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |10.5 Summary|fixincludes brea

[Bug tree-optimization/106717] New: [13 Regression] ICE: tree check: expected integer_cst, have poly_int_cst in get_len, at tree.h:6247

2022-08-22 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106717 Bug ID: 106717 Summary: [13 Regression] ICE: tree check: expected integer_cst, have poly_int_cst in get_len, at tree.h:6247 Product: gcc Version: 13.0 Status: UNCONFIRME

[Bug tree-optimization/106099] [13 Regression] ICE in execute_todo, at passes.cc:2134 since r13-1204-gd68d366425369649

2022-08-22 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106099 --- Comment #11 from Zdenek Sojka --- And with another degenerate flags on the testcase above: # x86_64-pc-linux-gnu-gcc -O -fno-tree-forwprop -fno-tree-dominator-opts -fharden-conditional-branches -funreachable-traps -fno-tree-ccp --param=max-l

[Bug ipa/106716] Identical Code Folding (-fipa-icf) confuses between functions with different [[likely]] attributes

2022-08-22 Thread tomerv at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106716 --- Comment #2 from Tomer Vromen --- IMO, attribute information should be checked in this optimization stage, so that ipa-icf knows the functions are different. It seems like maybe this is already partially the behavior - removing the attribute

[Bug ipa/106716] Identical Code Folding (-fipa-icf) confuses between functions with different [[likely]] attributes

2022-08-22 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106716 --- Comment #3 from Andrew Pinski --- [[unlikely]]/[[likely]] attribute gets expanded into PREDICT_EXPR:PRED_HOT_LABEL/PRED_COLD_LABEL:TAKEN/NOT_TAKEN see cp/cp-gimplify.cc (process_stmt_hotness_attribute) and is removed. And that is all done i

[Bug debug/106718] New: Behavior does not follow the standard for DW_AT_ranges and DW_FORM_sec_offset

2022-08-22 Thread navidr at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106718 Bug ID: 106718 Summary: Behavior does not follow the standard for DW_AT_ranges and DW_FORM_sec_offset Product: gcc Version: 13.0 Status: UNCONFIRMED Severity:

[Bug debug/106719] New: '-fcompare-debug' failure w/ -O2

2022-08-22 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106719 Bug ID: 106719 Summary: '-fcompare-debug' failure w/ -O2 Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: compare-debug-failure Severity: normal Priori

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