view gcc/testsuite/g++.dg/ext/visibility/template8.C @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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// PR c++/35688
// { dg-require-visibility "" }
// { dg-options "-fvisibility=hidden" }

// { dg-final { scan-hidden "_Z1gI1BEvT_" } }
// { dg-final { scan-hidden "_Z1gI1AI1BEEvT_" } }

// Test that template argument visibility takes priority even over an
// explicit visibility attribute on a template.

template <class T>
struct __attribute ((visibility ("default"))) A { };
template <class T>
void g(T) __attribute ((visibility ("default")));

struct B { };

template <class T>
void g(T)
{ }

int main()
{
  g(B());
  g(A<B>());
}