llvm-project

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// UNSUPPORTED: target={{.*}}-zos{{.*}}, target={{.*}}-aix{{.*}}
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// Without PCH
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// RUN: %clang_cc1 -fsyntax-only -verify -include %s %s
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// With PCH
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// RUN: %clang_cc1 %s -emit-pch -o %t
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// RUN: %clang_cc1 -emit-llvm-only -verify %s -include-pch %t -debug-info-kind=limited
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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//===----------------------------------------------------------------------===//
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// Header
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typedef char BOOL;
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@interface NSString
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+ (BOOL)meth;
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@end
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static NSString * const cake = @"cake";
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//===----------------------------------------------------------------------===//
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#else
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//===----------------------------------------------------------------------===//
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@interface Foo {
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  BOOL ivar;
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}
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@end
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//===----------------------------------------------------------------------===//
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#endif
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