[Bug regression/59923] [4.9 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2239 with -mcpu=cortex-a15 -mthumb -O2 -fvisibility=hidden -g

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59923

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Jan 30 21:48:08 2014
New Revision: 207324

URL: http://gcc.gnu.org/viewcvs?rev=207324&root=gcc&view=rev
Log:
    PR target/59923
    * ifcvt.c (cond_exec_process_insns): Don't conditionalize
    frame related instructions.

    * gcc.target/arm/pr59923.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/arm/pr59923.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ifcvt.c
    trunk/gcc/testsuite/ChangeLog