[Bug tree-optimization/48813] Segfault with backward branch inside dead loop body

[arthur.j.odwyer at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48813

--- Comment #1 from Arthur O'Dwyer <arthur.j.odwyer at gmail dot com> 
2011-04-29 00:57:50 UTC ---
Created attachment 24136
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24136
Output of "ajo-gcc -Os -funroll-loops -c test227972954.c -v" with gcc 4.7.0
from SVN