[Bug ipa/88900] [9 Regression] 502.gcc_r SPEC benchmark miscompiles with LTO and PGO

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88900

--- Comment #7 from Martin Liška <marxin at gcc dot gnu.org> ---
Using -flto only for tree-ssa-reassoc.o produces the miscompiled GCC (other
files are takes from -O2 -fno-lto build).