https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112550
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |sjames at gcc dot gnu.org
--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
Not sure if I'm misunderstanding you, but it's not trivial to go from -O0 and
-O1 and it's "normal" to have a difference in output in either the case of: a)
UB, or b) a compiler bug (miscompilation).
