[Bug c/58346] ICE with SIGFPE at -O1 and above on x86_64-linux-gnu (affecting trunk, 4.8, 4.7, and 4.6)

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58346

--- Comment #11 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Fri Jan 17 14:51:56 2014
New Revision: 206715

URL: http://gcc.gnu.org/viewcvs?rev=206715&root=gcc&view=rev
Log:
    PR c/58346
    * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
    size is zero.
testsuite/
    * gcc.dg/pr58346.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr58346.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-fold.c
    trunk/gcc/testsuite/ChangeLog