[Bug debug/107193] [13 regression] bootstrap error caused by r13-3172-gf30e9fd33e56a5

[crazylht at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107193

--- Comment #2 from Hongtao.liu <crazylht at gmail dot com> ---

> 
> reproduce with attached testcase
> 
> ./gcc/xgcc -B ./gcc -O2 _sd_to_udi.i -g -m32
> 
> And It looks like there's some random when reproducing.(sometimes pass,
> sometimes failed).

configure of gcc:
 --with-cpu=native --with-arch=native --disable-libsanitizer
--enable-checking=yes,rtl,extra

On cascadelake.
Remove --with-cpu=native --with-arch=native seems hide the issue.