[Bug tree-optimization/120666] ICE when building with fast-math, O3 and LTO

2025-06-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120666 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug tree-optimization/120666] ICE when building with fast-math, O3 and LTO

2025-06-16 Thread eebssk1 at godaftwithebk dot pub via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120666 --- Comment #2 from BBK --- I cherry-picked the change from "See also https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116674"; to gcc-14 branch and tested the reult toolchain. FFmpeg built without problem now.

[Bug tree-optimization/120666] ICE when building with fast-math, O3 and LTO

2025-06-16 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120666 --- Comment #1 from Sam James --- Can you please get us the preprocessed sources for each of the TUs in the link when it fails? It would also help to have the full build instructions for ffmpeg you used, gcc -v, and the full build output.

[Bug tree-optimization/120666] ICE when building with fast-math, O3 and LTO

2025-06-16 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120666 Sam James changed: What|Removed |Added Last reconfirmed||2025-06-16 Status|UNCONFIRMED