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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/SemaTemplate/operator-template.cpp | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/SemaTemplate/operator-template.cpp')
-rw-r--r-- | clang/test/SemaTemplate/operator-template.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/clang/test/SemaTemplate/operator-template.cpp b/clang/test/SemaTemplate/operator-template.cpp new file mode 100644 index 0000000..777b0f5 --- /dev/null +++ b/clang/test/SemaTemplate/operator-template.cpp @@ -0,0 +1,18 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +// Make sure we accept this +template<class X>struct A{typedef X Y;}; +template<class X>bool operator==(A<X>,typename A<X>::Y); // expected-note{{candidate template ignored: failed template argument deduction}} + +int a(A<int> x) { return operator==(x,1); } + +int a0(A<int> x) { return x == 1; } + +// FIXME: the location information for the note isn't very good +template<class X>struct B{typedef X Y;}; +template<class X>bool operator==(B<X>*,typename B<X>::Y); // \ +// expected-error{{overloaded 'operator==' must have at least one parameter of class or enumeration type}} \ +// expected-note{{in instantiation of function template specialization}} \ +// expected-note{{candidate template ignored: substitution failure [with X = int]}} +int a(B<int> x) { return operator==(&x,1); } // expected-error{{no matching function for call to 'operator=='}} + |