[Bug c++/34965] New: [4.1/4.2/4.3 regression] Broken diagnostic: 'truth_and_expr' not supported by dump_expr

["reichelt at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

A broken diagnostic is issued for the following invalid code snippet
since GCC 3.4.0, but only when compiled with "-O" or higher:

========================
int foo(int);

void bar(int i, int j)
{
  foo(i && j)();
}
========================

bug.cc: In function 'void bar(int, int)':
bug.cc:5: error: 'foo(((int)#'truth_and_expr' not supported by
dump_expr#<expression error>))' cannot be used as a function


-- 
           Summary: [4.1/4.2/4.3 regression] Broken diagnostic:
                    'truth_and_expr' not supported by dump_expr
           Product: gcc
           Version: 4.3.0
            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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34965