[Bug analyzer/114408] [13/14 Regression] ICE when invoking strcmp multiple times with -fsanitize=undefined -O1 -fanalyzer -flto

2024-03-23 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114408 --- Comment #6 from GCC Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:80a0cb37456c49dbc25cca7cd554f78bc504373e commit r14-9646-g80a0cb37456c49dbc25cca7cd554f78bc504373e Author: David Malcolm Date: S

[Bug analyzer/114408] [13/14 Regression] ICE when invoking strcmp multiple times with -fsanitize=undefined -O1 -fanalyzer -flto

2024-03-22 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114408 David Malcolm changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #5 from David Malc

[Bug analyzer/114408] [13/14 Regression] ICE when invoking strcmp multiple times with -fsanitize=undefined -O1 -fanalyzer -flto

2024-03-22 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114408 --- Comment #4 from Jakub Jelinek --- Or the option option would be try if it also ICEs without your patch with -fsanitize=undefined -fsanitize-trap=undefined -O1 -fanalyzer -flto , then you could put it into gcc.dg/analyzer/ and just use fsanit

[Bug analyzer/114408] [13/14 Regression] ICE when invoking strcmp multiple times with -fsanitize=undefined -O1 -fanalyzer -flto

2024-03-22 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114408 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug analyzer/114408] [13/14 Regression] ICE when invoking strcmp multiple times with -fsanitize=undefined -O1 -fanalyzer -flto

2024-03-22 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114408 --- Comment #2 from David Malcolm --- Created attachment 57781 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57781&action=edit WIP patch for the the ICE The attached patch seems to fix the ICE. AIUI I'm lazily creating dominance info as

[Bug analyzer/114408] [13/14 Regression] ICE when invoking strcmp multiple times with -fsanitize=undefined -O1 -fanalyzer -flto

2024-03-22 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114408 Jeffrey A. Law changed: What|Removed |Added CC||law at gcc dot gnu.org Prior

[Bug analyzer/114408] [13/14 Regression] ICE when invoking strcmp multiple times with -fsanitize=undefined -O1 -fanalyzer -flto

2024-03-21 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114408 Richard Biener changed: What|Removed |Added Known to work||12.3.0 Target Milestone|---