[Bug c++/107138] [12 regression] std::variant triggers false-positive 'may be used uninitialized' warning

2024-03-14 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107138 Jeffrey A. Law changed: What|Removed |Added Summary|[12/13/14 regression] |[12 regression]

[Bug c++/107138] [12 regression] std::variant triggers false-positive 'may be used uninitialized' warning

2022-10-03 Thread carsten.andrich at gmx dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107138 --- Comment #2 from carsten.andrich at gmx dot de --- (In reply to Marek Polacek from comment #1) > I see the warning even without -fsanitize=undefined. Yes. Just used -fsanitize=undefined as per the bug writing guidelines. What I forgot to

[Bug c++/107138] [12 regression] std::variant triggers false-positive 'may be used uninitialized' warning

2022-10-03 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107138 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org ---