From 2f85a6450a00cff4b178323f196393cf84cf1c47 Mon Sep 17 00:00:00 2001
From: Fariborz Jahanian <fjahanian@apple.com>
Date: Tue, 20 Jan 2009 20:04:12 +0000
Subject: Detailed documentation for encoding of properties and a test case.

llvm-svn: 62607
---
 clang/test/CodeGenObjC/objc2-protocol-enc.m | 43 +++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 clang/test/CodeGenObjC/objc2-protocol-enc.m

(limited to 'clang/test/CodeGenObjC')

diff --git a/clang/test/CodeGenObjC/objc2-protocol-enc.m b/clang/test/CodeGenObjC/objc2-protocol-enc.m
new file mode 100644
index 00000000000..b0c1e7ad575
--- /dev/null
+++ b/clang/test/CodeGenObjC/objc2-protocol-enc.m
@@ -0,0 +1,43 @@
+// RUN: clang -triple=i686-apple-darwin9 -fnext-runtime -emit-llvm -o %t %s &&
+// RUN: grep -e "T@\\\22<X>\\\22" %t &&
+// RUN: grep -e "T@\\\22<X><Y>\\\22" %t &&
+// RUN: grep -e "T@\\\22<X><Y><Z>\\\22" %t &&
+// RUN: grep -e "T@\\\22Foo<X><Y><Z>\\\22" %t
+
+@protocol X, Y, Z;
+@class Foo;
+
+@protocol Proto
+@property (copy) id <X> x;
+@property (copy) id <X, Y> xy;
+@property (copy) id <X, Y, Z> xyz;
+@property(copy)  Foo <X, Y, Z> *fooxyz;
+@end
+
+@interface Intf <Proto>
+{
+id <X> IVAR_x;
+id <X, Y> IVAR_xy;
+id <X, Y, Z> IVAR_xyz;
+Foo <X, Y, Z> *IVAR_Fooxyz;
+}
+@end
+
+@implementation Intf 
+@dynamic x, xy, xyz, fooxyz;
+@end
+
+/**
+This protocol should generate the following metadata:
+struct objc_property_list __Protocol_Test_metadata = {
+  sizeof(struct objc_property), 4,
+  {
+    { "x", "T@\"<X>\"" },
+    { "xy", "T@\"<X><Y>\"" },
+    { "xyz", "T@\"<X><Y><Z>\"" },
+    { "fooxyz", "T@\"Foo<X><Y><Z>\"" }
+  }
+};
+
+"T@\"<X><Y><Z>\",D
+*/
-- 
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