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1// RUN: %clang_cc1 -triple x86_64-unknown-freebsd -emit-llvm -fobjc-runtime=gnustep-2.0 -o - %s | FileCheck %s2 3@protocol X4@optional5- (id)x;6@required7+ (void*)y;8@property int reqProp;9@optional10@property int optProp;11@end12 13// Check that we get some plausible-looking method lists.14// CHECK: internal global { i32, i32, [2 x { ptr, ptr }] } { i32 2, i32 16, 15// CHECK-SAME: @".objc_selector_reqProp_i16\010:8"16// CHECK-SAME: @".objc_selector_setReqProp:_v20\010:8i16"17// CHECK: internal global { i32, i32, [3 x { ptr, ptr }] } { i32 3, i32 16,18// CHECK-SAME: @".objc_selector_x_\0116\010:8"19// CHECK-SAME: @".objc_selector_optProp_i16\010:8"20// CHECK-SAME: @".objc_selector_setOptProp:_v20\010:8i16"21 22 23// Check that we're emitting the protocol and a correctly initialised24// indirection variable.25// CHECK: @._OBJC_PROTOCOL_X ={{.*}} global26// CHECK-SAME: , section "__objc_protocols", comdat, align 827// CHECK: @._OBJC_REF_PROTOCOL_X = linkonce_odr global28// CHECK-SAME: @._OBJC_PROTOCOL_X29// CHECK-SAME: , section "__objc_protocol_refs", comdat, align 830 31 32// Check that we load from the indirection variable on protocol references.33// CHECK: define{{.*}} ptr @x()34// CHECK: = load 35// CHECK-SAME: @._OBJC_REF_PROTOCOL_X, align 836void *x(void)37{38 return @protocol(X);39}40