[Bug c++/33465] New: Broken diagnostic: 'fix_trunc_expr' and 'float_expr' not supported by dump_expr

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

The following invalid testcase triggers a broken diagnostic since at least
GCC 2.95.3:

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

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

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


The other conversion is broken, too:

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

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

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


-- 
           Summary: Broken diagnostic: 'fix_trunc_expr' and 'float_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=33465