[Bug middle-end/54563] [4.7/4.8 Regression] ICE in redirect_eh_edge_1, at tree-eh.c:2215

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54563

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-valid-code
           Priority|P3                          |P2
          Component|driver                      |middle-end
      Known to work|                            |4.6.3
   Target Milestone|---                         |4.7.2
            Summary|[4.7][C++11] MacOS 10.8,    |[4.7/4.8 Regression] ICE in
                   |ICE in redirect_eh_edge_1,  |redirect_eh_edge_1, at
                   |at tree-eh.c:2215           |tree-eh.c:2215
           Severity|major                       |normal

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-13 
09:39:10 UTC ---
Reduced testcase:

struct vector
{
  ~vector();
};
extern "C" float powf(float, float);
double getSomeDouble();
double x;
void dummyFunction()
{
  vector vals;
  x = powf(getSomeDouble(), 2.);
}