[Bug tree-optimization/96188] -Wstringop-overflow false positive on std::vector::push_back with -O3

2021-12-02 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96188 Martin Sebor changed: What|Removed |Added Known to work||12.0 --- Comment #9 from Martin Sebor --

[Bug tree-optimization/96188] -Wstringop-overflow false positive on std::vector::push_back with -O3

2021-11-23 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96188 Andrew Pinski changed: What|Removed |Added Keywords||needs-bisection --- Comment #8 from Andr

[Bug tree-optimization/96188] -Wstringop-overflow false positive on std::vector::push_back with -O3

2021-09-06 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96188 --- Comment #7 from Andrew Pinski --- (In reply to Martin Sebor from comment #6) > The example in comment #4 is due to the same problem/limitation in the > optimizer. The IL that triggers the warning is below: I am going to fix this issue as pa

[Bug tree-optimization/96188] -Wstringop-overflow false positive on std::vector::push_back with -O3

2021-02-17 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96188 Martin Sebor changed: What|Removed |Added Keywords||alias Component|c++