https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79430
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|7.2 |7.0
Summary|[7/8 Regression] action of |[8 Regression] action of
|statement incorrectly |statement incorrectly
|optimised away |optimised away
--- Comment #83 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed for 7.1 so far, the trunk patch is different and waiting for review.