[Bug debug/90273] [9/10 Regression] GCC runs out of memory building Firefox

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90273

--- Comment #25 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Apr 30 07:40:06 2019
New Revision: 270674

URL: https://gcc.gnu.org/viewcvs?rev=270674&root=gcc&view=rev
Log:
        PR tree-optimization/90273
        * tree-ssa-dce.c (eliminate_unnecessary_stmts): Eliminate
        useless debug stmts.

Modified:
    branches/gcc-9-branch/gcc/ChangeLog
    branches/gcc-9-branch/gcc/tree-ssa-dce.c