[Bug target/79430] [7/8 Regression] action of statement incorrectly optimised away

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79430

--- Comment #72 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Do you have assembly diff before/after that revision (or with current trunk
with the #c71 patch applied vs. not applied)?  On which TU it makes a
difference, with what gfortran options they are compiled?