[Bug c/105950] > O2 optimization causes runtime (SIGILL) during main initialization

redi at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Jun 13 19:31:07 GMT 2022


--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Line numbers in the source code aren't relevant here, you need to add the
-fsanitize=undefined flag to your link command to solve those undefined

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