23 lines
762 B
C++
23 lines
762 B
C++
// RUN: %clang_cc1 -verify %s
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void a(int x = 0, int y); // #1 expected-error {{missing default argument on parameter 'y'}}
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void b() {
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a(); // expected-error {{no matching function}} expected-note@#1 {{requires 2 arguments, but 0 were provided}}
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a(0); // expected-error {{no matching function}} expected-note@#1 {{requires 2 arguments, but 1 was provided}}
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a(0, 0);
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}
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void a(int x, int y = 0);
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void c() {
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a();
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a(0);
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a(0, 0);
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}
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template<typename ...T> void f(int x = 0, T ...); // #2
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void g() {
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f<int>(); // expected-error {{no matching function}} expected-note@#2 {{requires 2 arguments, but 0 were provided}}
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f<int>(0); // expected-error {{no matching function}} expected-note@#2 {{requires 2 arguments, but 1 was provided}}
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f<int>(0, 0);
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}
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