https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90269

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2019-04-28
     Ever confirmed|0                           |1

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
I think gimple_has_side_effects shouldn't return true for clobbers (and/or
maybe we shouldn't set gimple_has_volatile_ops on them).

Otherwise the patch looks sensible, mind to test/post it?

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