https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113030
--- Comment #2 from Andrew Pinski ---
Or rather there is a typo in the script.
This fixes the script's chkarch and chkcpu commands:
```
diff --git a/gcc/config/arm/parsecpu.awk b/gcc/config/arm/parsecpu.awk
index b827d71dded..fdc6e35a7ce 100644
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113030
--- Comment #1 from Andrew Pinski ---
so I looked into config/arm/parsecpu.awk and yes it ignores aliases for chkarch
but I don't think that matters to the end user ...