diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/ext/visibility/template2.C')
-rw-r--r-- | gcc/testsuite/g++.dg/ext/visibility/template2.C | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/visibility/template2.C b/gcc/testsuite/g++.dg/ext/visibility/template2.C new file mode 100644 index 000000000..8db96db56 --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/visibility/template2.C @@ -0,0 +1,35 @@ +// PR c++/27000 +// Implicitly instantiated templates should not be affected by +// #pragma visibility. + +/* { dg-do compile } */ +/* { dg-require-visibility "" } */ +/* { dg-final { scan-not-hidden "_ZN1SIiED1Ev" } } */ +/* { dg-final { scan-not-hidden "_ZN1SIiEC1ERKi" } } */ + +template <class T> +struct S +{ + S (const T &); + ~S (); + T t; +}; + +template <class T> +S<T>::S (const T &x) +{ + t = x; +} + +template <class T> +S<T>::~S () +{ +} + +#pragma GCC visibility push(hidden) +struct U +{ + S<int> s; + U () : s (6) { } +} u; +#pragma GCC visibility pop |