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c++: add fixed test [PR115616]

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This got fixed by r15-2120.

	PR c++/115616

gcc/testsuite/ChangeLog:

	* g++.dg/template/friend83.C: New test.
This commit is contained in:
Marek Polacek 2024-08-30 16:34:11 -04:00
parent f93a38f3fc
commit ffd56dcc11
1 changed files with 24 additions and 0 deletions
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24
gcc/testsuite/g++.dg/template/friend83.C Normal file
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@ -0,0 +1,24 @@
// PR c++/115616
// { dg-do compile { target c++20 } }
template <int X, int Y> void bar() {}
template <typename T>
struct Reader
{
template <int X>
friend void foo(Reader<T>);
};
template <typename T, int Y>
struct Writer
{
template <int X>
friend void foo(Reader<T>) {bar<X, Y>();}
};
int main()
{
foo<10>(Reader<int>{});
Writer<int, 20>{};
}