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// RUN: %clang -S -emit-llvm %s -o - -x objective-c -fobjc-runtime=gnustep-1.5 | FileCheck %s
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// Regression test: check that we don't crash when referencing a forward-declared protocol.
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@protocol P;
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@interface I <P>
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@end
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@implementation I
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@end
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// CHECK: @.objc_protocol
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