[Bug tree-optimization/63666] [5.0 regression] FAIL: gcc.dg/vect/pr45752.c (internal compiler error)

[jiwang at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63666

--- Comment #4 from Jiong Wang <jiwang at gcc dot gnu.org> ---
Created attachment 33827
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33827&action=edit
./cc1 -O3 pr45752.i

upload testcase.

./cc1 (generated by--target=aarch64-elf) -O3 pr45752.i