[Bug rtl-optimization/83321] [8 Regression] Conditional jump or move depends on uninitialised value in ira.c/ira-color.c

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83321

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
stage1 cc1 with valgrind checking is clean too on this testcase.