[Bug testsuite/90565] [10 regression] test cases gcc.dg/uninit-18.c and uninit-pr90394-1-gimple.c broken as of r271460

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90565

--- Comment #2 from seurer at gcc dot gnu.org ---
Also possibly gcc.dg/pr67512.c