The C++ frontend issues a broken diagnostic for the following invalid
testcase since GCC 3.1:
==============================
extern double fabs(double);
void foo(double x)
{
fabs(x)();
}
==============================
bug.cc: In function 'void foo(double)':
bug.cc:5: error: '#'abs_expr' not supported by dump_expr#<expression error>'
cannot be used as a function
--
Summary: [4.1/4.2/4.3 regression] Broken diagnostic: 'abs_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=34394
