https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112844
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
With -Os you ask the code to be small. So, while internally the hint is still
present in edge probabilities, -Os is considered more important and certain
code changes based on the probabilities aren't done if they are known or
expected to result in larger code.
