forked from OSchip/llvm-project
40 lines
1.3 KiB
Objective-C
40 lines
1.3 KiB
Objective-C
// RUN: %clang_cc1 -no-opaque-pointers -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 { i8*, i8* }] } { 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 { i8*, i8* }] } { 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{{.*}} i8* @x()
|
|
// CHECK: = load
|
|
// CHECK-SAME: @._OBJC_REF_PROTOCOL_X, align 8
|
|
void *x(void)
|
|
{
|
|
return @protocol(X);
|
|
}
|