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| author | John McCall <rjmccall@apple.com> | 2011-10-01 09:56:14 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2011-10-01 09:56:14 +0000 |
| commit | a55902bf98a4a0b5929ddd80c4ed8fffb2eb2af3 (patch) | |
| tree | f9c3d5556ff3180eb4d5b4c24130886c14203e06 /clang/test/CodeGenObjC/arc.m | |
| parent | 4a4772fae267b4d0c7273bf6f30605f4ece645c8 (diff) | |
| download | bcm5719-llvm-a55902bf98a4a0b5929ddd80c4ed8fffb2eb2af3.tar.gz bcm5719-llvm-a55902bf98a4a0b5929ddd80c4ed8fffb2eb2af3.zip | |
Parse attributes written in an ObjC method parameter type as
attributes on the parameter declaration.
llvm-svn: 140944
Diffstat (limited to 'clang/test/CodeGenObjC/arc.m')
| -rw-r--r-- | clang/test/CodeGenObjC/arc.m | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjC/arc.m b/clang/test/CodeGenObjC/arc.m index ebbc3473166..7889bcf42c2 100644 --- a/clang/test/CodeGenObjC/arc.m +++ b/clang/test/CodeGenObjC/arc.m @@ -1912,3 +1912,27 @@ void test64b(void) { // CHECK: define internal void @"\01-[Test65 setNblock:]"( // CHECK: call void @objc_setProperty(i8* {{%.*}}, i8* {{%.*}}, i64 {{%.*}}, i8* {{%.*}}, i1 zeroext false, i1 zeroext true) @end + +// Verify that we successfully parse and preserve this attribute in +// this position. +@interface Test66 +- (void) consume: (id __attribute__((ns_consumed))) ptr; +@end +void test66(void) { + extern Test66 *test66_receiver(void); + extern id test66_arg(void); + [test66_receiver() consume: test66_arg()]; +} +// CHECK: define void @test66() +// CHECK: [[T0:%.*]] = call [[TEST66:%.*]]* @test66_receiver() +// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST66]]* [[T0]] to i8* +// CHECK-NEXT: [[T2:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T1]]) +// CHECK-NEXT: [[T3:%.*]] = bitcast i8* [[T2]] to [[TEST66]]* +// CHECK-NEXT: [[T4:%.*]] = call i8* @test66_arg() +// CHECK-NEXT: [[T5:%.*]] = call i8* @objc_retainAutoreleasedReturnValue(i8* [[T4]]) +// CHECK-NEXT: [[T6:%.*]] = load i8** @"\01L_OBJC_SELECTOR_REFERENCES +// CHECK-NEXT: [[T7:%.*]] = bitcast [[TEST66]]* [[T3]] to i8* +// CHECK-NEXT: call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*)*)(i8* [[T7]], i8* [[T6]], i8* [[T5]]) +// CHECK-NEXT: [[T8:%.*]] = bitcast [[TEST66]]* [[T3]] to i8* +// CHECK-NEXT: call void @objc_release(i8* [[T8]]) +// CHECK-NEXT: ret void |
