https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90888
David Stone <david at doublewise dot net> changed:
What |Removed |Added
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CC| |david at doublewise dot net
--- Comment #1 from David Stone <david at doublewise dot net> ---
Forgot to mention, this occurs at -O1, -O2, -Os, -O3
