[Bug tree-optimization/89278] ICE in gimplify_modify_expr, at gimplify.c:5821

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89278

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Feb 15 07:50:26 2019
New Revision: 268928

URL: https://gcc.gnu.org/viewcvs?rev=268928&root=gcc&view=rev
Log:
        PR tree-optimization/89278
        * tree-loop-distribution.c: Include tree-eh.h.
        (generate_memset_builtin, generate_memcpy_builtin): Call
        rewrite_to_non_trapping_overflow on builtin->size before passing it
        to force_gimple_operand_gsi.

        * gcc.dg/pr89278.c: New test.

Added:
    branches/gcc-8-branch/gcc/testsuite/gcc.dg/pr89278.c
Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/testsuite/ChangeLog
    branches/gcc-8-branch/gcc/tree-loop-distribution.c