8fbe78f6fc
- This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
36 lines
1.8 KiB
C++
36 lines
1.8 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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template<template<typename T> class X> struct A; // expected-note 2{{previous template template parameter is here}}
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template<template<typename T, int I> class X> struct B; // expected-note{{previous template template parameter is here}}
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template<template<int I> class X> struct C; // expected-note{{previous non-type template parameter with type 'int' is here}}
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template<class> struct X; // expected-note{{too few template parameters in template template argument}}
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template<int N> struct Y; // expected-note{{template parameter has a different kind in template argument}}
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template<long N> struct Ylong; // expected-note{{template non-type parameter has a different type 'long' in template argument}}
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namespace N {
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template<class> struct Z;
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}
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template<class, class> struct TooMany; // expected-note{{too many template parameters in template template argument}}
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A<X> *a1;
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A<N::Z> *a2;
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A< ::N::Z> *a3;
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A<Y> *a4; // expected-error{{template template argument has different template parameters than its corresponding template template parameter}}
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A<TooMany> *a5; // expected-error{{template template argument has different template parameters than its corresponding template template parameter}}
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B<X> *a6; // expected-error{{template template argument has different template parameters than its corresponding template template parameter}}
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C<Y> *a7;
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C<Ylong> *a8; // expected-error{{template template argument has different template parameters than its corresponding template template parameter}}
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template<typename T> void f(int);
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A<f> *a9; // expected-error{{must be a class template}}
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// FIXME: The code below is ill-formed, because of the evil digraph '<:'.
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// We should provide a much better error message than we currently do.
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// A<::N::Z> *a10;
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