mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-28 07:49:01 -04:00
46dd7dbc8c
The assertion was failing when a method of a parameterized class was called and the types of the argument and parameter didn't match. To fix the failure, move the assertion in EmitCallArg to its only caller EmitCallArgs and require the argument and parameter types match only when the method is not parameterized. rdar://problem/32874473 Differential Revision: https://reviews.llvm.org/D34665 llvm-svn: 306494
127 lines
3.8 KiB
Objective-C
127 lines
3.8 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fblocks -fobjc-arc -emit-llvm -o - %s | FileCheck %s
|
|
|
|
// Parameterized classes have no effect on code generation; this test
|
|
// mainly verifies that CodeGen doesn't assert when substituted types
|
|
// in uses of methods don't line up exactly with the parameterized
|
|
// types in the method declarations due to type erasure. "Not crash"
|
|
// is the only interesting criteria here.
|
|
|
|
@protocol NSObject
|
|
@end
|
|
|
|
@protocol NSCopying
|
|
@end
|
|
|
|
__attribute__((objc_root_class))
|
|
@interface NSObject <NSObject>
|
|
@end
|
|
|
|
@interface NSString : NSObject <NSCopying>
|
|
@end
|
|
|
|
@interface NSMutableArray<T> : NSObject <NSCopying>
|
|
@property (copy,nonatomic) T firstObject;
|
|
- (void)addObject:(T)object;
|
|
- (void)sortWithFunction:(int (*)(T, T))function;
|
|
- (void)getObjects:(T __strong *)objects length:(unsigned*)length;
|
|
- (T)objectAtIndexedSubscript:(unsigned)index;
|
|
- (void)setObject:(T)object atIndexedSubscript:(unsigned)index;
|
|
@end
|
|
|
|
NSString *getFirstObjectProp(NSMutableArray<NSString *> *array) {
|
|
return array.firstObject;
|
|
}
|
|
|
|
NSString *getFirstObjectMethod(NSMutableArray<NSString *> *array) {
|
|
return [array firstObject];
|
|
}
|
|
|
|
void addObject(NSMutableArray<NSString *> *array, NSString *obj) {
|
|
[array addObject: obj];
|
|
}
|
|
|
|
int compareStrings(NSString *x, NSString *y) { return 0; }
|
|
int compareBlocks(NSString * (^x)(NSString *),
|
|
NSString * (^y)(NSString *)) { return 0; }
|
|
|
|
void sortTest(NSMutableArray<NSString *> *array,
|
|
NSMutableArray<NSString * (^)(NSString *)> *array2) {
|
|
[array sortWithFunction: &compareStrings];
|
|
[array2 sortWithFunction: &compareBlocks];
|
|
}
|
|
|
|
void getObjectsTest(NSMutableArray<NSString *> *array) {
|
|
NSString * __strong *objects;
|
|
unsigned length;
|
|
[array getObjects: objects length: &length];
|
|
}
|
|
|
|
void printMe(NSString *name) { }
|
|
|
|
// CHECK-LABEL: define void @blockTest
|
|
void blockTest(NSMutableArray<void (^)(void)> *array, NSString *name) {
|
|
// CHECK-NOT: ret void
|
|
// CHECK: call i8* @objc_retainBlock
|
|
[array addObject: ^ { printMe(name); }];
|
|
// CHECK-NOT: ret void
|
|
array[0] = ^ { printMe(name); };
|
|
// CHECK: call i8* @objc_retainBlock
|
|
// CHECK: ret void
|
|
}
|
|
|
|
// CHECK-LABEL: define internal void @"\01-[Derived setDest:]
|
|
// CHECK: %[[SELFADDR:.*]] = alloca %[[SELFTY:.*]]*
|
|
// CHECK: %[[AADDR:.*]] = alloca %[[IVARTY:.*]]*
|
|
// CHECK: %[[V2:.*]] = load %[[IVARTY]]*, %[[IVARTY]]** %[[AADDR]]
|
|
// CHECK: %[[V3:.*]] = load %[[SELFTY]]*, %[[SELFTY]]** %[[SELFADDR]]
|
|
// CHECK: %[[IVAR:.*]] = load i64, i64* @"OBJC_IVAR_$_Base._destination"
|
|
// CHECK: %[[V4:.*]] = bitcast %[[SELFTY]]* %[[V3]] to i8*
|
|
// CHECK: %[[ADDPTR:.*]] = getelementptr inbounds i8, i8* %[[V4]], i64 %[[IVAR]]
|
|
// CHECK: %[[V5:.*]] = bitcast i8* %[[ADDPTR]] to %[[IVARTY]]**
|
|
// CHECK: %[[V6:.*]] = bitcast %[[IVARTY]]** %[[V5]] to i8**
|
|
// CHECK: %[[V7:.*]] = bitcast %[[IVARTY]]* %[[V2]] to i8*
|
|
// CHECK: call void @objc_storeStrong(i8** %[[V6]], i8* %[[V7]])
|
|
|
|
@interface Base<DestType> : NSObject {
|
|
DestType _destination;
|
|
}
|
|
@end
|
|
|
|
@interface Derived : Base<NSObject *>
|
|
- (void)setDest:(NSObject *)a;
|
|
@end
|
|
|
|
@implementation Derived
|
|
- (void)setDest:(NSObject *)a {
|
|
_destination = a;
|
|
}
|
|
@end
|
|
|
|
// CHECK-LABEL: define internal void @"\01-[C0 foo1]"(
|
|
// CHECK: {{.*}} = alloca
|
|
// CHECK: {{.*}} = alloca
|
|
// CHECK: %[[D:.*]] = alloca %[[TY:.*]]*
|
|
// CHECK: %[[TEMP:.*]] = alloca %[[TY]]*
|
|
// CHECK: %[[V4:.*]] = load %[[TY]]*, %[[TY]]** %[[D]]
|
|
// CHECK: store %[[TY]]* %[[V4]], %[[TY]]** %[[TEMP]]
|
|
// CHECK: %[[V7:.*]] = bitcast %[[TY]]** %[[TEMP]] to i8**
|
|
// CHECK: call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8**)*)(i8* %{{.*}}, i8* %{{.*}}, i8** %[[V7]])
|
|
|
|
@interface P0<ObjectType> : NSObject
|
|
- (void)m0:(ObjectType *)first;
|
|
@end
|
|
|
|
@interface C0 : NSObject
|
|
-(void)foo1;
|
|
@end
|
|
|
|
@implementation C0 {
|
|
P0<NSString *> *x;
|
|
}
|
|
|
|
-(void)foo1 {
|
|
NSString *d;
|
|
[x m0:&d];
|
|
}
|
|
@end
|