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// RUN: %clang_cc1 -triple x86_64-unknown-freebsd -S -emit-llvm -fobjc-runtime=gnustep-2.0 -o - %s | FileCheck %s
@protocol X
@optional
- (id)x;
@required
+ (void*)y;
@property int reqProp;
@optional
@property int optProp;
@end
// Check that we get some plausible-looking method lists.
// CHECK: internal global { i32, i32, [2 x { ptr, ptr }] } { i32 2, i32 16,
// CHECK-SAME: @".objc_selector_reqProp_i16\010:8"
// CHECK-SAME: @".objc_selector_setReqProp:_v20\010:8i16"
// CHECK: internal global { i32, i32, [3 x { ptr, ptr }] } { i32 3, i32 16,
// CHECK-SAME: @".objc_selector_x_\0116\010:8"
// CHECK-SAME: @".objc_selector_optProp_i16\010:8"
// CHECK-SAME: @".objc_selector_setOptProp:_v20\010:8i16"
// Check that we're emitting the protocol and a correctly initialised
// indirection variable.
// CHECK: @._OBJC_PROTOCOL_X ={{.*}} global
// CHECK-SAME: , section "__objc_protocols", comdat, align 8
// CHECK: @._OBJC_REF_PROTOCOL_X = linkonce_odr global
// CHECK-SAME: @._OBJC_PROTOCOL_X
// CHECK-SAME: , section "__objc_protocol_refs", comdat, align 8
// Check that we load from the indirection variable on protocol references.
// CHECK: define{{.*}} ptr @x()
// CHECK: = load
// CHECK-SAME: @._OBJC_REF_PROTOCOL_X, align 8
void *x(void)
{
return @protocol(X);
}
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