[Bug tree-optimization/126601] [13/14/15/16/17 Regression] ICE in match_arith_overflow with widen-mul since r11-6580

"jakub at gcc dot gnu.org via Gcc-bugs" <[email protected]> Mon, 03 Aug 2026 18:04:47 +0000
Newsgroups gmane.comp.gcc.bugs
Message-ID <[email protected]/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D126601

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Well, without checking it is a buffer overflow...=