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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/CXX/temp/temp.decls/temp.alias/p3.cpp | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CXX/temp/temp.decls/temp.alias/p3.cpp')
-rw-r--r-- | clang/test/CXX/temp/temp.decls/temp.alias/p3.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/clang/test/CXX/temp/temp.decls/temp.alias/p3.cpp b/clang/test/CXX/temp/temp.decls/temp.alias/p3.cpp new file mode 100644 index 0000000..afd9b4b --- /dev/null +++ b/clang/test/CXX/temp/temp.decls/temp.alias/p3.cpp @@ -0,0 +1,13 @@ +// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s + +// The example given in the standard (this is rejected for other reasons anyway). +template<class T> struct A; +template<class T> using B = typename A<T>::U; // expected-error {{no type named 'U' in 'A<T>'}} +template<class T> struct A { + typedef B<T> U; // expected-note {{in instantiation of template type alias 'B' requested here}} +}; +B<short> b; + +template<typename T> using U = int; +// FIXME: This is illegal, but probably only because CWG1044 missed this paragraph. +template<typename T> using U = U<T>; |