[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 18:31:05 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98252
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> ---
If you compile your testcase with -fsanitize=undefined, you'll see that it
invokes UB.
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