[Bug tree-optimization/126195] [15 Regression] 737.gmsh_r validation error with "-O3 -march=native"

"haochen.jiang at intel dot com via Gcc-bugs" <[email protected]> Tue, 04 Aug 2026 07:40:20 +0000

Newsgroups	gmane.comp.gcc.bugs
Message-ID	<[email protected]/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D126195

--- Comment #6 from Haochen Jiang <haochen.jiang at intel dot com> ---
Mention here in case someone meet the same issue.

737.gmsh_r currently will meet RUNFAIL on trunk with option "-O3 -march=3Dn=
ative
-ffast-math -flto=3Dauto" on GNR/SPR/ICX. It starts from r17-2654.

-ffp-contract=3Don could solve the issue.=