[Bug c/55570] [4.7/4.8 regression] Undefined variable in alignment compiler directive causes compiler segfault

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55570

--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> 2012-12-03 13:10:33 UTC ---
Author: mpolacek
Date: Mon Dec  3 13:10:18 2012
New Revision: 194084

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194084
Log:
Fix PR c/55570.

Added:
    branches/gcc-4_7-branch/gcc/testsuite/gcc.dg/pr55570.c
Modified:
    branches/gcc-4_7-branch/gcc/c-family/ChangeLog
    branches/gcc-4_7-branch/gcc/c-family/c-common.c
    branches/gcc-4_7-branch/gcc/testsuite/ChangeLog