39 lines
888 B
C++
39 lines
888 B
C++
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// No PCH:
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// RUN: %clang_cc1 -pedantic -std=c++1z -include %s -verify %s
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//
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// With PCH:
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// RUN: %clang_cc1 -pedantic -std=c++1z -emit-pch %s -o %t
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// RUN: %clang_cc1 -pedantic -std=c++1z -include-pch %t -verify %s
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// RUN: %clang_cc1 -pedantic -std=c++1z -emit-pch -fpch-instantiate-templates %s -o %t
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// RUN: %clang_cc1 -pedantic -std=c++1z -include-pch %t -verify %s
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#ifndef HEADER
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#define HEADER
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template<typename ...T> struct A : T... {
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using T::f ...;
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template<typename ...U> void g(U ...u) { f(u...); }
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};
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struct X { void f(); };
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struct Y { void f(int); };
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struct Z { void f(int, int); };
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inline A<X, Y, Z> a;
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#else
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void test() {
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a.g();
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a.g(0);
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a.g(0, 0);
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// expected-error@16 {{no match}}
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// expected-note@19 {{candidate}}
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// expected-note@20 {{candidate}}
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// expected-note@21 {{candidate}}
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a.g(0, 0, 0); // expected-note {{instantiation of}}
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}
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#endif
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