[Bug tree-optimization/18984] New: [4.0 regression] ICE in check_pointer_types_r

["schwab at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>]

$ cat str.ii 
struct Str 
{ 
    Str(const char *chars); 
    Str& operator=(const char *chars); 
    virtual operator char*() const; 
}; 
Str _localName(Str fullname) 
{ 
  return (char*)fullname; 
} 
$ gcc str.ii 
str.ii: In function ‘Str _localName(Str)’: 
str.ii:7: internal compiler error: in check_pointer_types_r, at 
gimplify.c:4198

-- 
           Summary: [4.0 regression] ICE in check_pointer_types_r
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: schwab at suse dot de
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18984