[Bug other/69432] [4.9 Regression] ICE in connect_traces, at dwarf2cfi.c with -O3 -m32 -minline-stringops-dynamically

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69432

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Feb 11 09:26:31 2016
New Revision: 233334

URL: https://gcc.gnu.org/viewcvs?rev=233334&root=gcc&view=rev
Log:
        Backported from mainline
        2016-01-22  Jakub Jelinek  <ja...@redhat.com>

        PR target/69432
        * config/i386/i386.c (expand_small_movmem_or_setmem,
        expand_set_or_movmem_prologue_epilogue_by_misaligned_moves): Spelling
        fixes.
        (ix86_expand_set_or_movmem): Call do_pending_stack_adjust () early
        if dynamic_check != -1.

        * g++.dg/opt/pr69432.C: New test.

Added:
    branches/gcc-4_9-branch/gcc/testsuite/g++.dg/opt/pr69432.C
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/config/i386/i386.c
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog