xref: /minix3/external/bsd/llvm/dist/clang/test/SemaCXX/attr-visibility.cpp (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -fsyntax-only -verify %s
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc template <class Element>
foo()4*f4a2713aSLionel Sambuc void foo() {
5*f4a2713aSLionel Sambuc }
6*f4a2713aSLionel Sambuc template <>
7*f4a2713aSLionel Sambuc  __attribute__((visibility("hidden")))  // expected-note {{previous attribute is here}}
8*f4a2713aSLionel Sambuc void foo<int>();
9*f4a2713aSLionel Sambuc 
10*f4a2713aSLionel Sambuc template <>
11*f4a2713aSLionel Sambuc void foo<int>();
12*f4a2713aSLionel Sambuc 
13*f4a2713aSLionel Sambuc template <>
14*f4a2713aSLionel Sambuc  __attribute__((visibility("default"))) // expected-error {{visibility does not match previous declaration}}
foo()15*f4a2713aSLionel Sambuc void foo<int>() {
16*f4a2713aSLionel Sambuc }
17*f4a2713aSLionel Sambuc 
18*f4a2713aSLionel Sambuc struct x3 {
19*f4a2713aSLionel Sambuc   static int y;
20*f4a2713aSLionel Sambuc } __attribute((visibility("default"))); // expected-warning {{attribute 'visibility' after definition is ignored}}
21