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author | Jordan Rupprecht <rupprecht@google.com> | 2019-05-14 21:58:59 +0000 |
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committer | Jordan Rupprecht <rupprecht@google.com> | 2019-05-14 21:58:59 +0000 |
commit | b35a2aa71f76a334a9c98c0a3c3995b5d902d2b9 (patch) | |
tree | cdff4a5d1a715d4ad622fd8f190128b54bebe440 /test/CXX/drs/dr23xx.cpp | |
parent | 3748d41833787fcbf59cc5624e8d2b042a8991bc (diff) | |
parent | 741e05796da92b46d4f7bcbee00702ff37df6489 (diff) |
Creating branches/google/stable and tags/google/stable/2019-05-14 from r360103upstream/google/stable
git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/google/stable@360714 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CXX/drs/dr23xx.cpp')
-rw-r--r-- | test/CXX/drs/dr23xx.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/CXX/drs/dr23xx.cpp b/test/CXX/drs/dr23xx.cpp new file mode 100644 index 0000000000..87db0d4c9b --- /dev/null +++ b/test/CXX/drs/dr23xx.cpp @@ -0,0 +1,26 @@ +// RUN: %clang_cc1 -std=c++98 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors +// RUN: %clang_cc1 -std=c++11 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors +// RUN: %clang_cc1 -std=c++14 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors +// RUN: %clang_cc1 -std=c++17 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors +// RUN: %clang_cc1 -std=c++2a %s -verify -fexceptions -fcxx-exceptions -pedantic-errors + +#if __cplusplus <= 201103L +// expected-no-diagnostics +#endif + +namespace dr2387 { // dr2387: 9 +#if __cplusplus >= 201402L + template<int> int a = 0; + extern template int a<0>; // ok + + template<int> static int b = 0; + extern template int b<0>; // expected-error {{internal linkage}} + + template<int> const int c = 0; + extern template const int c<0>; // ok, has external linkage despite 'const' + + template<typename T> T d = 0; + extern template int d<int>; + extern template const int d<const int>; +#endif +} |