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[Bug c++/33212] New: [4.3 regression] Broken diagnostic: 'trait_expr' not supported by dump_expr
- From: "reichelt at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Aug 2007 21:59:01 -0000
- Subject: [Bug c++/33212] New: [4.3 regression] Broken diagnostic: 'trait_expr' not supported by dump_expr
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The following invalid code snippet triggers a broken diagnostic on mainline:
======================================================================
template<int> void foo()
{
__is_class((int);
}
======================================================================
bug.cc: In function 'void foo()':
bug.cc:3: error: expected type-specifier before '(' token
bug.cc:3: error: expected `)' before '(' token
bug.cc:3: error: expected primary-expression before 'int'
bug.cc:3: error: '#'trait_expr' not supported by dump_expr#<expression error>'
cannot be used as a function
--
Summary: [4.3 regression] Broken diagnostic: 'trait_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=33212