e0ac46e69d
This reverts commit d618f1c3b12effd0c2bdb7d02108d3551f389d3d. This commit wasn't reviewed ahead of time and significant concerns were raised immediately after it landed. According to our developer policy this warrants immediate revert of the commit. https://llvm.org/docs/DeveloperPolicy.html#patch-reversion-policy Differential Revision: https://reviews.llvm.org/D155509
74 lines
2.1 KiB
Objective-C
74 lines
2.1 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s
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// CHECK: @"_OBJC_$_PROTOCOL_METHOD_TYPES_P1" = internal global
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// CHECK: @[[PROTO_P1:"_OBJC_PROTOCOL_\$_P1"]] = weak hidden
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// CHECK: @[[LABEL_PROTO_P1:"_OBJC_LABEL_PROTOCOL_\$_P1"]] = weak hidden global ptr @[[PROTO_P1]]
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// CHECK: @[[PROTO_P2:"_OBJC_PROTOCOL_\$_P2"]] = weak hidden
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// CHECK: @[[LABEL_PROTO_P2:"_OBJC_LABEL_PROTOCOL_\$_P2"]] = weak hidden global ptr @[[PROTO_P2]]
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// CHECK: @"_OBJC_$_PROTOCOL_REFS_P3" = internal global { i64, [3 x ptr] } { i64 2, [3 x ptr] [ptr @[[PROTO_P1]], ptr @[[PROTO_P2]], ptr null] }
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// CHECK: @[[PROTO_P3:"_OBJC_PROTOCOL_\$_P3"]] = weak hidden
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// CHECK: @[[LABEL_PROTO_P3:"_OBJC_LABEL_PROTOCOL_\$_P3"]] = weak hidden global ptr @[[PROTO_P3]]
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// CHECK: "_OBJC_PROTOCOL_REFERENCE_$_P3" = weak hidden global ptr @[[PROTO_P3]]
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// CHECK: @[[PROTO_P0:"_OBJC_PROTOCOL_\$_P0"]] = weak hidden
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// CHECK: @[[LABEL_PROTO_P0:"_OBJC_LABEL_PROTOCOL_\$_P0"]] = weak hidden global ptr @[[PROTO_P0]]
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// CHECK: "_OBJC_PROTOCOL_REFERENCE_$_P0" = weak hidden global ptr @[[PROTO_P0]]
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// CHECK: "_OBJC_PROTOCOL_REFERENCE_$_P1" = weak hidden global ptr @[[PROTO_P1]]
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// CHECK: "_OBJC_PROTOCOL_REFERENCE_$_P2" = weak hidden global ptr @[[PROTO_P2]]
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void p(const char*, ...);
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@interface Root
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+(int) maxValue;
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-(int) conformsTo: (id) x;
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@end
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@protocol P0
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@end
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@protocol P1
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+(void) classMethodReq0;
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-(void) methodReq0;
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@optional
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+(void) classMethodOpt1;
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-(void) methodOpt1;
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@required
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+(void) classMethodReq2;
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-(void) methodReq2;
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@end
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@protocol P2
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//@property(readwrite) int x;
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@end
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@protocol P3<P1, P2>
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-(id <P1>) print0;
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-(void) print1;
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@end
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void foo(const id a) {
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void *p = @protocol(P3);
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}
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int main(void) {
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Protocol *P0 = @protocol(P0);
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Protocol *P1 = @protocol(P1);
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Protocol *P2 = @protocol(P2);
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Protocol *P3 = @protocol(P3);
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#define Pbool(X) p(#X ": %s\n", X ? "yes" : "no");
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Pbool([P0 conformsTo: P1]);
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Pbool([P1 conformsTo: P0]);
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Pbool([P1 conformsTo: P2]);
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Pbool([P2 conformsTo: P1]);
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Pbool([P3 conformsTo: P1]);
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Pbool([P1 conformsTo: P3]);
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return 0;
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}
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// rdar://problem/7992749
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typedef Root<P1> P1Object;
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int test10(void) {
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return [P1Object maxValue];
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}
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