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| author | dim <dim@FreeBSD.org> | 2011-05-02 19:39:53 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-05-02 19:39:53 +0000 |
| commit | 110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab (patch) | |
| tree | 64a10f4c4154739d4a8191d7e1b52ce497f4ebd6 /test/CodeGenObjCXX/message-reference.mm | |
| parent | a0fb00f9837bd0d2e5948f16f6a6b82a7a628f51 (diff) | |
| download | FreeBSD-src-110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab.zip FreeBSD-src-110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab.tar.gz | |
Vendor import of clang trunk r130700:
http://llvm.org/svn/llvm-project/cfe/trunk@130700
Diffstat (limited to 'test/CodeGenObjCXX/message-reference.mm')
| -rw-r--r-- | test/CodeGenObjCXX/message-reference.mm | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGenObjCXX/message-reference.mm b/test/CodeGenObjCXX/message-reference.mm new file mode 100644 index 0000000..b7cf98d --- /dev/null +++ b/test/CodeGenObjCXX/message-reference.mm @@ -0,0 +1,20 @@ +// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s +// rdar://8604515 + +@interface I {} +-(unsigned int&)referenceCount; +@end + +@interface MyClass ++(int)writeBlip:(I*)srcBlip; +@end + +@implementation MyClass ++(int)writeBlip:(I*)srcBlip{ + return ([srcBlip referenceCount] == 0); +} +@end + +// CHECK: [[T:%.*]] = call i32* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend +// CHECK: [[U:%.*]] = load i32* [[T]] +// CHECK [[V:%.*]] = icmp eq i32 [[U]], 0 |
