[Bug target/118558] csmith: another runtime error with march=znver3

2025-01-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118558 --- Comment #6 from Sam James --- -O2 -fno-vect-cost-model is enough

[Bug target/118558] csmith: another runtime error with march=znver3

2025-01-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118558 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug target/118558] csmith: another runtime error with march=znver3

2025-01-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118558 Andrew Pinski changed: What|Removed |Added Attachment #60208|0 |1 is obsolete|

[Bug target/118558] csmith: another runtime error with march=znver3

2025-01-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118558 --- Comment #3 from Andrew Pinski --- -fno-tree-loop-vectorize fixes it.

[Bug target/118558] csmith: another runtime error with march=znver3

2025-01-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118558 --- Comment #2 from Sam James --- Let me re-reduce it. UBSAN complains on the reduced one.

[Bug target/118558] csmith: another runtime error with march=znver3

2025-01-19 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118558 --- Comment #1 from David Binderman --- Created attachment 60208 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60208&action=edit C source code Reduced C code.