[Bug middle-end/40556] New: [4.5 Regression] ICE with recursion

[reichelt at gcc dot gnu dot org]

The following valid code snippet triggers an ICE when compiled with "-O2":

===================
struct A {};

struct A foo()
{
  return foo();
}

void bar()
{
  foo();
}
===================

bug.c:11:1: internal compiler error: in ipcp_analyze_node, at ipa-cp.c:183
Please submit a full bug report, [etc.]

The regression appeared between 2009-05-09 and 2009-05-22.


-- 
           Summary: [4.5 Regression] ICE with recursion
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code, monitored
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40556