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[Bug c++/41933] New: internal compiler error: tree check: expected field_decl, have error_mark in build_lambda_object, at cp/semantics.c:5353
- From: "bruck dot michael at googlemail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Nov 2009 02:29:28 -0000
- Subject: [Bug c++/41933] New: internal compiler error: tree check: expected field_decl, have error_mark in build_lambda_object, at cp/semantics.c:5353
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
$ cat test.c
template <typename... TT>
struct foo
{
void bar(int i, TT... tt)
{
auto l = [tt...](){};
}
};
void moo()
{
foo<> foo;
foo.bar(0);
}
$ arm-elf-g++.exe -std=gnu++0x -c test.c
test.c: In member function 'void foo<TT>::bar(int, TT ...)':
test.c:6:12: error: parameter packs not expanded with '...':
test.c:6:12: note: 'tt'
test.c:6:14: error: expected ',' before '...' token
test.c:6:14: error: expected identifier before '...' token
test.c: In member function 'void foo<TT>::bar(int, TT ...) [with TT = {}]':
test.c:14:14: instantiated from here
test.c:6:21: error: using invalid field 'foo<TT>::bar(int, TT
...)::<lambda()>::__tt'
cc1plus: internal compiler error: tree check: expected field_decl, have
error_mark in build_lambda_object, at cp/semantics.c:5353
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
This is with svn rev 153796.
--
Summary: internal compiler error: tree check: expected
field_decl, have error_mark in build_lambda_object, at
cp/semantics.c:5353
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bruck dot michael at googlemail dot com
GCC host triplet: i686-pc-cygwin
GCC target triplet: arm-unknown-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41933