https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94114
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[10 Regression] ICE in |[8/9/10 Regression] ICE in
|gimplify_modify_expr, at |gimplify_modify_expr, at
|gimplify.c:5936 |gimplify.c:5936
Last reconfirmed| |2020-03-10
Status|UNCONFIRMED |NEW
Target Milestone|--- |8.5
Ever confirmed|0 |1
CC| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r10-619-g5879ab5fafedc8f6f9bfe95a4cf8501b0df90edd only because
that enabled -ftree-loop-distribute-patterns at -O2.
With -O2 -ftrapv -ftree-loop-distribute-patterns it started with
r0-127193-gb83b550780a6ee31c6e8b9da922c2a087f7bd44c.
Guess we need to add rewrite_to_non_trapping_overflow somewhere.
