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
45 lines
749 B
C++
45 lines
749 B
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++0x
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// 13.3.3.2 Ranking implicit conversion sequences
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// conversion of A::* to B::* is better than conversion of A::* to C::*,
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struct A {
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int Ai;
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};
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struct B : public A {};
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struct C : public B {};
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const char * f(int C::*){ return ""; }
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int f(int B::*) { return 1; }
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struct D : public C {};
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const char * g(int B::*){ return ""; }
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int g(int D::*) { return 1; }
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void test()
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{
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int i = f(&A::Ai);
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const char * str = g(&A::Ai);
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}
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// conversion of B::* to C::* is better than conversion of A::* to C::*
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typedef void (A::*pmfa)();
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typedef void (B::*pmfb)();
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typedef void (C::*pmfc)();
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struct X {
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operator pmfa();
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operator pmfb();
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};
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void g(pmfc);
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void test2(X x)
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{
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g(x);
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}
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