[Bug tree-optimization/120254] wrong code at -O3 on x86_64-pc-linux-gnu

2025-05-13 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120254 Jakub Jelinek changed: What|Removed |Added Keywords|needs-bisection | --- Comment #5 from Jakub Jelinek ---

[Bug tree-optimization/120254] wrong code at -O3 on x86_64-pc-linux-gnu

2025-05-13 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120254 Andrew Pinski changed: What|Removed |Added Attachment #61416|0 |1 is obsolete|

[Bug tree-optimization/120254] wrong code at -O3 on x86_64-pc-linux-gnu

2025-05-13 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120254 --- Comment #3 from Andrew Pinski --- (In reply to Jakub Jelinek from comment #2) > gcc -fsanitize=undefined -o pr120254{,.c}; ./pr120254 > pr120254.c:20:32: runtime error: signed integer overflow: -804068425 + > -2004610352 cannot be represente

[Bug tree-optimization/120254] wrong code at -O3 on x86_64-pc-linux-gnu

2025-05-13 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120254 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug tree-optimization/120254] wrong code at -O3 on x86_64-pc-linux-gnu

2025-05-13 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120254 Richard Biener changed: What|Removed |Added Last reconfirmed||2025-05-13 Ever confirmed|0