From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/ARCMT/check-with-serialized-diag.m | 55 +++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 clang/test/ARCMT/check-with-serialized-diag.m

(limited to 'clang/test/ARCMT/check-with-serialized-diag.m')

diff --git a/clang/test/ARCMT/check-with-serialized-diag.m b/clang/test/ARCMT/check-with-serialized-diag.m
new file mode 100644
index 0000000..d8073d0
--- /dev/null
+++ b/clang/test/ARCMT/check-with-serialized-diag.m
@@ -0,0 +1,55 @@
+
+@protocol NSObject
+- (id)retain;
+- (unsigned)retainCount;
+- (oneway void)release;
+- (id)autorelease;
+@end
+
+@interface NSObject <NSObject> {}
+- (id)init;
+
++ (id)new;
++ (id)alloc;
+- (void)dealloc;
+
+- (void)finalize;
+
+- (id)copy;
+- (id)mutableCopy;
+@end
+
+@interface A : NSObject
+@end
+
+struct UnsafeS {
+  A *__unsafe_unretained unsafeObj;
+};
+
+id global_foo;
+
+void test1(A *a, struct UnsafeS *unsafeS) {
+  [unsafeS->unsafeObj retain];
+  id foo = [unsafeS->unsafeObj retain]; // no warning.
+  [global_foo retain];
+  [a retainCount];
+}
+
+// RUN: not %clang_cc1 -arcmt-check -triple x86_64-apple-darwin10 %s -serialize-diagnostic-file %t.diag
+// RUN: c-index-test -read-diagnostics %t.diag > %t 2>&1
+// RUN: FileCheck --input-file=%t %s
+
+// CHECK: {{.*}}check-with-serialized-diag.m:32:4: error: [rewriter] it is not safe to remove 'retain' message on an __unsafe_unretained type
+// CHECK-NEXT: Number FIXITs = 0
+// CHECK-NEXT: {{.*}}check-with-serialized-diag.m:34:4: error: [rewriter] it is not safe to remove 'retain' message on a global variable
+// CHECK-NEXT: Number FIXITs = 0
+// CHECK-NEXT: {{.*}}check-with-serialized-diag.m:32:4: error: ARC forbids explicit message send of 'retain'
+// CHECK-NEXT: Range: {{.*}}check-with-serialized-diag.m:32:23 {{.*}}check-with-serialized-diag.m:32:29
+// CHECK-NEXT: Number FIXITs = 0
+// CHECK-NEXT: {{.*}}check-with-serialized-diag.m:34:4: error: ARC forbids explicit message send of 'retain'
+// CHECK-NEXT: Range: {{.*}}check-with-serialized-diag.m:34:15 {{.*}}check-with-serialized-diag.m:34:21
+// CHECK-NEXT: Number FIXITs = 0
+// CHECK-NEXT: {{.*}}check-with-serialized-diag.m:35:4: error: ARC forbids explicit message send of 'retainCount'
+// CHECK-NEXT: Range: {{.*}}check-with-serialized-diag.m:35:6 {{.*}}check-with-serialized-diag.m:35:17
+// CHECK-NEXT: Number FIXITs = 0
+
-- 
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