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// RUN: %clang_cc1 -triple x86_64-linux-gnu -std=c++11 -emit-pch -o %t.1 %s
// RUN: %clang_cc1 -triple x86_64-linux-gnu -error-on-deserialized-decl S1_keyfunc -error-on-deserialized-decl S3 -error-on-deserialized-decl DND -std=c++11 -include-pch %t.1 -emit-pch -o %t.2 %s
// RUN: %clang_cc1 -triple x86_64-linux-gnu -error-on-deserialized-decl S1_method -error-on-deserialized-decl S3 -error-on-deserialized-decl DND -std=c++11 -include-pch %t.2 -emit-llvm-only %s
// FIXME: Why does this require an x86 target?
// REQUIRES: x86-registered-target
#ifndef HEADER1
#define HEADER1
// Header.
struct S1 {
void S1_method();
virtual void S1_keyfunc();
};
struct S3 {};
struct S2 {
operator S3();
};
namespace vars {
constexpr int f() { return 0; }
struct X { constexpr X() {} };
namespace v1 { const int DND = 0; }
namespace v2 { constexpr int DND = f(); }
namespace v3 { static X DND; }
namespace v4 { constexpr X DND = {}; }
}
#elif !defined(HEADER2)
#define HEADER2
// Chained PCH.
S1 *s1;
S2 *s2;
#else
// Using the headers.
void test(S1*, S2*) {
}
#endif
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