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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/CXX/temp/temp.param/p12.cpp | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/CXX/temp/temp.param/p12.cpp')
-rw-r--r-- | clang/test/CXX/temp/temp.param/p12.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/clang/test/CXX/temp/temp.param/p12.cpp b/clang/test/CXX/temp/temp.param/p12.cpp new file mode 100644 index 0000000..7be3879 --- /dev/null +++ b/clang/test/CXX/temp/temp.param/p12.cpp @@ -0,0 +1,39 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s +template<typename> struct Y1; // expected-note{{too few template parameters in template template argument}} +template<typename, int> struct Y2; + +// C++ [temp.param]p12: +template<class T1, + class T2 = int> // expected-note{{previous default template argument defined here}} + class B3; +template<class T1, typename T2> class B3; +template<class T1, + typename T2 = float> // expected-error{{template parameter redefines default argument}} + class B3; + +template<template<class, int> class, + template<class> class = Y1> // expected-note{{previous default template argument defined here}} + class B3t; + +template<template<class, int> class, template<class> class> class B3t; + +template<template<class, int> class, + template<class> class = Y1> // expected-error{{template parameter redefines default argument}} + class B3t; + +template<int N, + int M = 5> // expected-note{{previous default template argument defined here}} + class B3n; + +template<int N, int M> class B3n; + +template<int N, + int M = 7> // expected-error{{template parameter redefines default argument}} + class B3n; + +// Check validity of default arguments +template<template<class, int> class // expected-note{{previous template template parameter is here}} + = Y1> // expected-error{{template template argument has different template parameters than its corresponding template template parameter}} + class C1 {}; + +C1<> c1; // expected-note{{while checking a default template argument}} |