[Bug tree-optimization/121049] [16 regression] timezone-data miscompiled with -O3 -march=x86-64-v4 -mtune=znver4

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121049

--- Comment #2 from Sam James <sjames at gcc dot gnu.org> ---
Created attachment 61850
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61850&action=edit
localtime.c

Reduced it a bit more.