[Bug c/53881] ice in emit_case_bit_tests

[markus at trippelsdorf dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53881

Markus Trippelsdorf <markus at trippelsdorf dot de> changed:

           What    |Removed                     |Added
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                 CC|                            |markus at trippelsdorf dot
                   |                            |de

--- Comment #1 from Markus Trippelsdorf <markus at trippelsdorf dot de> 
2012-07-06 17:51:31 UTC ---
With your testcase I get:
...
bug80.c:30739:3: internal compiler error: in hoist_edge_and_branch_if_true, at
tree-switch-conversion.c:79

Reduced:

int a, b;
void
fn1 ()
{
  int c;
  switch (a)
    {
    case 8:
      c = 0;
      goto Label;
    case 0:
    case 1:
Label:
      break;
    default:
      b = 0;
    }
}