diff options
| author | Akira Hatanaka <ahatanaka@apple.com> | 2017-06-28 00:42:48 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@apple.com> | 2017-06-28 00:42:48 +0000 |
| commit | afd3b93fc835d07303f8880c091dbd5306f5fb9c (patch) | |
| tree | d6eb86d80a829d82790e6b1c11227dc72d7aa431 /test/CodeGenObjC | |
| parent | 5b7d7d2b2d0bd7054f51b9d108cdd5299a0ec33e (diff) | |
[CodeGen] Fix assertion failure in EmitCallArg.
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
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@306494 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenObjC')
| -rw-r--r-- | test/CodeGenObjC/parameterized_classes.m | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/CodeGenObjC/parameterized_classes.m b/test/CodeGenObjC/parameterized_classes.m index 8fe5c52b8d..34aca35af3 100644 --- a/test/CodeGenObjC/parameterized_classes.m +++ b/test/CodeGenObjC/parameterized_classes.m @@ -96,3 +96,31 @@ void blockTest(NSMutableArray<void (^)(void)> *array, NSString *name) { _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 |