[Bug c/98252] gcc 10 unaligned copy (with tree-loop-vectorize) produce wrong result

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Sat Dec 12 19:21:34 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98252

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |INVALID
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
When there is UB, you can't make any assumptions, the program can do anything
after it reaches it.


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