[Bug tree-optimization/91071] [10 Regression] Miscompare of 410.bwaves since r272644

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91071

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
The problematic file is:
gfortran -c -o block_solver.o -Ofast -march=haswell -g -fprofile-generate
-Ofast -std=legacy block_solver.f -fdump-tree-all