[Bug rtl-optimization/92264] [10 Regression] Compile time hog in 521.wrf_r with -Ofast -march=znver2 -g since r276318

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92264

--- Comment #41 from Martin Liška <marxin at gcc dot gnu.org> ---
The current master does:

$ time gfortran module_configure.fppized.f90 -c -march=znver2 -std=legacy
-fconvert=big-endian -fno-openmp -Ofast -march=znver2 -g
...
real    2m21.190s
user    2m20.487s
sys     0m0.647s