http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47226
Daniel Krügler <daniel.kruegler at googlemail dot com> changed:
What |Removed |Added
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CC| |daniel.kruegler at
| |googlemail dot com
--- Comment #2 from Daniel Krügler <daniel.kruegler at googlemail dot com>
2012-06-26 20:25:16 UTC ---
The problem still exists in gcc 4.8.0 20120610 (experimental) compiled with
-Wall -pedantic -std=c++11. Here a variation of Johannes example based on a
similar Clang bug report from Doug Gregor:
//----
template<class T>
void print(const T&) {}
template<class... T>
void accept_all(T&&...){}
template<class... T>
void print_all(const T&... t)
{
accept_all([&]()->int { print(t); return 0; }...); // Line 10
}
int main()
{
print_all(1, true, 'a');
}
//----
"10|error: parameter packs not expanded with '...':|
10|note: 't'|
|In function 'void print_all(const T& ...)':|
10|error: expansion pattern '#'lambda_expr' not supported by
dump_expr#<expression error>' contains no argument packs"
