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47 lines
1.5 KiB
47 lines
1.5 KiB
4 months ago
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// RUN: %clang_cc1 -emit-llvm -triple i686-apple-darwin8 -fobjc-runtime=macosx-fragile-10.5 -o %t %s
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// No object generated
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// RUN: not grep OBJC_PROTOCOL_P0 %t
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@protocol P0;
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// No object generated
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// RUN: not grep OBJC_PROTOCOL_P1 %t
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@protocol P1 -im1; @end
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// Definition triggered by protocol reference.
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// RUN: grep OBJC_PROTOCOL_P2 %t | count 3
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// RUN: grep OBJC_PROTOCOL_INSTANCE_METHODS_P2 %t | count 3
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@protocol P2 -im1; @end
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void f0() { id x = @protocol(P2); }
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// Forward definition triggered by protocol reference.
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// RUN: grep OBJC_PROTOCOL_P3 %t | count 3
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// RUN: not grep OBJC_PROTOCOL_INSTANCE_METHODS_P3 %t
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@protocol P3;
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void f1() { id x = @protocol(P3); }
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// Definition triggered by class reference.
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// RUN: grep OBJC_PROTOCOL_P4 %t | count 3
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// RUN: grep OBJC_PROTOCOL_INSTANCE_METHODS_P4 %t | count 3
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@protocol P4 -im1; @end
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@interface I0<P4> @end
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@implementation I0 -im1 { return 0; }; @end
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// Definition following forward reference.
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// RUN: grep OBJC_PROTOCOL_P5 %t | count 3
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// RUN: grep OBJC_PROTOCOL_INSTANCE_METHODS_P5 %t | count 3
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@protocol P5;
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void f2() { id x = @protocol(P5); } // This generates a forward
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// reference, which has to be
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// updated on the next line.
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@protocol P5 -im1; @end
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// Protocol reference following definition.
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// RUN: grep OBJC_PROTOCOL_P6 %t | count 4
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// RUN: grep OBJC_PROTOCOL_INSTANCE_METHODS_P6 %t | count 3
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@protocol P6 -im1; @end
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@interface I1<P6> @end
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@implementation I1 -im1 { return 0; }; @end
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void f3() { id x = @protocol(P6); }
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