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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/instantiate-overload-candidates.cpp | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/SemaTemplate/instantiate-overload-candidates.cpp')
-rw-r--r-- | clang/test/SemaTemplate/instantiate-overload-candidates.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/clang/test/SemaTemplate/instantiate-overload-candidates.cpp b/clang/test/SemaTemplate/instantiate-overload-candidates.cpp new file mode 100644 index 0000000..5b7e60d --- /dev/null +++ b/clang/test/SemaTemplate/instantiate-overload-candidates.cpp @@ -0,0 +1,21 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +// This is the function actually selected during overload resolution, and the +// only one defined. +template <typename T> void f(T*, int) {} + +template <typename T> struct S; +template <typename T> struct S_ : S<T> { typedef int type; }; // expected-note{{in instantiation}} +template <typename T> struct S { + // Force T to have a complete type here so we can observe instantiations with + // incomplete types. + T t; // expected-error{{field has incomplete type}} +}; + +// Provide a bad class and an overload that instantiates templates with it. +class NoDefinition; // expected-note{{forward declaration}} +template <typename T> S_<NoDefinition>::type f(T*, NoDefinition*); // expected-note{{in instantiation}} + +void test(int x) { + f(&x, 0); +} |