[Bug driver/109605] -fno-tree-vectorize does not disable vectorizer

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109605

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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          Component|tree-optimization           |driver

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
You mean -ftree-slp-vectorize -fno-tree-vectorize doesn't disable SLP
vectorization?  I suspect this is since we use EnabledBy() which
doesn't seem to imply a DisabledBy() of the negative form(?).