A broken diagnostic is issued for the following invalid code snippet
since GCC 4.1.0:

=========================================
void foo()
{
  for (;;)
    ({break;})();
}
=========================================

#'goto_expr' not supported by pp_c_expression#'bug.c: In function 'foo':
bug.c:4: error: called object  is not a function


-- 
           Summary: [4.1/4.2/4.3/4.4 regression] Broken diagnostic:
                    'goto_expr' not supported by pp_c_expression
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Keywords: diagnostic, monitored
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org
 BugsThisDependsOn: 35441


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35742

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