[Bug fortran/87597] [6/7/8/9 Regression] wrong result with matmul inlining

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87597

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P4
                 CC|                            |tkoenig at gcc dot gnu.org
   Target Milestone|---                         |6.5

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Workaround: use -fno-frontend-optimize.