You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.4 KiB
54 lines
1.4 KiB
4 months ago
|
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -fobjc-runtime=macosx-10.7 -fexceptions -fobjc-exceptions -o - %s | FileCheck %s
|
||
|
|
// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -emit-llvm -fobjc-runtime=macosx-10.7 -fexceptions -fobjc-exceptions -o - %s | FileCheck %s
|
||
|
|
// rdar://8881826
|
||
|
|
// rdar://9412038
|
||
|
|
|
||
|
|
@interface I
|
||
|
|
{
|
||
|
|
id ivar;
|
||
|
|
}
|
||
|
|
- (id) Meth;
|
||
|
|
+ (id) MyAlloc;;
|
||
|
|
@end
|
||
|
|
|
||
|
|
@implementation I
|
||
|
|
- (id) Meth {
|
||
|
|
@autoreleasepool {
|
||
|
|
id p = [I MyAlloc];
|
||
|
|
if (!p)
|
||
|
|
return ivar;
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
+ (id) MyAlloc {
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
@end
|
||
|
|
|
||
|
|
// CHECK: call i8* @llvm.objc.autoreleasePoolPush
|
||
|
|
// CHECK: [[T:%.*]] = load i8*, i8** [[A:%.*]]
|
||
|
|
// CHECK: call void @llvm.objc.autoreleasePoolPop
|
||
|
|
|
||
|
|
// rdar://13660038
|
||
|
|
int tryTo(int (*f)(void)) {
|
||
|
|
@try {
|
||
|
|
@autoreleasepool {
|
||
|
|
return f();
|
||
|
|
}
|
||
|
|
} @catch (...) {
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// CHECK-LABEL: define i32 @tryTo(i32 ()*
|
||
|
|
// CHECK: [[RET:%.*]] = alloca i32,
|
||
|
|
// CHECK: [[T0:%.*]] = call i8* @llvm.objc.autoreleasePoolPush()
|
||
|
|
// CHECK-NEXT: [[T1:%.*]] = load i32 ()*, i32 ()** {{%.*}},
|
||
|
|
// CHECK-NEXT: [[T2:%.*]] = invoke i32 [[T1]]()
|
||
|
|
// CHECK: store i32 [[T2]], i32* [[RET]]
|
||
|
|
// CHECK: invoke void @objc_autoreleasePoolPop(i8* [[T0]])
|
||
|
|
// CHECK: landingpad { i8*, i32 }
|
||
|
|
// CHECK-NEXT: catch i8* null
|
||
|
|
// CHECK: call i8* @objc_begin_catch
|
||
|
|
// CHECK-NEXT: store i32 0, i32* [[RET]]
|
||
|
|
// CHECK: call void @objc_end_catch()
|