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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-02-09 19:17:44 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-02-09 19:17:44 +0000 |
| commit | 60437620db8efae20e880c3a70933f6e8149dc7c (patch) | |
| tree | 25e4f211469fcc36ffba57cf477aed2e59d28c0f /clang/test/CXX/expr | |
| parent | a18ef6f1f9d2a32519192feedadb7814461db488 (diff) | |
| download | bcm5719-llvm-60437620db8efae20e880c3a70933f6e8149dc7c.tar.gz bcm5719-llvm-60437620db8efae20e880c3a70933f6e8149dc7c.zip | |
[c++1z] P0091R3: Basic support for deducing class template arguments via deduction-guides.
llvm-svn: 294613
Diffstat (limited to 'clang/test/CXX/expr')
| -rw-r--r-- | clang/test/CXX/expr/expr.post/expr.type.conv/p1.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clang/test/CXX/expr/expr.post/expr.type.conv/p1.cpp b/clang/test/CXX/expr/expr.post/expr.type.conv/p1.cpp new file mode 100644 index 00000000000..1bdd52c0370 --- /dev/null +++ b/clang/test/CXX/expr/expr.post/expr.type.conv/p1.cpp @@ -0,0 +1,10 @@ +// RUN: %clang_cc1 -std=c++1z -verify %s + +template<typename T> struct A { + T t, u; +}; +template<typename T> A(T, T) -> A<T>; // expected-note {{deduced conflicting types for parameter 'T'}} +template<typename T> A(A<T>) -> A<T>; // expected-note {{requires 1 argument, but 2 were provided}} + +A a = A{1, 2}; +A b = A{3, 4.0}; // expected-error {{no viable constructor or deduction guide}} |
