[Bug tree-optimization/51694] New: [4.7 Regression] ICE while compiling alliance package

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51694

             Bug #: 51694
           Summary: [4.7 Regression] ICE while compiling alliance package
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: ja...@gcc.gnu.org
                CC: mkuvyr...@gcc.gnu.org
            Target: x86_64-linux


void
foo (x, fn)
  void (*fn) ();
{
  int a = baz ((void *) 0, x);
  (*fn) (x, 0);
}

void
bar (void)
{
  void *x = 0;
  foo (x);
}

ICEs at -O2 starting with
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181377