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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/SemaTemplate/temp_class_order.cpp | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/SemaTemplate/temp_class_order.cpp')
-rw-r--r-- | clang/test/SemaTemplate/temp_class_order.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/clang/test/SemaTemplate/temp_class_order.cpp b/clang/test/SemaTemplate/temp_class_order.cpp new file mode 100644 index 0000000..fcf0325 --- /dev/null +++ b/clang/test/SemaTemplate/temp_class_order.cpp @@ -0,0 +1,42 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +template<typename T, typename U> +struct X1 { + static const int value = 0; +}; + +template<typename T, typename U> +struct X1<T*, U*> { + static const int value = 1; +}; + +template<typename T> +struct X1<T*, T*> { + static const int value = 2; +}; + +template<typename T> +struct X1<const T*, const T*> { + static const int value = 3; +}; + +int array0[X1<int, int>::value == 0? 1 : -1]; +int array1[X1<int*, float*>::value == 1? 1 : -1]; +int array2[X1<int*, int*>::value == 2? 1 : -1]; +typedef const int* CIP; +int array3[X1<const int*, CIP>::value == 3? 1 : -1]; + +template<typename T, typename U> +struct X2 { }; + +template<typename T, typename U> +struct X2<T*, U> { }; // expected-note{{matches}} + +template<typename T, typename U> +struct X2<T, U*> { }; // expected-note{{matches}} + +template<typename T, typename U> +struct X2<const T*, const U*> { }; + +X2<int*, int*> x2a; // expected-error{{ambiguous}} +X2<const int*, const int*> x2b; |