Add the clang library to the repo (with some of my changes, too).

1 files changed, 163 insertions, 0 deletions

diff --git a/clang/test/Index/c-index-api-loadTU-test.m b/clang/test/Index/c-index-api-loadTU-test.m
new file mode 100644
index 0000000..251d73b
--- /dev/null
+++ b/clang/test/Index/c-index-api-loadTU-test.m
@@ -0,0 +1,163 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fblocks -emit-pch -x objective-c %s -o %t.ast
+// RUN: c-index-test -test-load-tu %t.ast all | FileCheck %s
+
+@interface Foo 
+{
+  __attribute__((iboutlet)) id myoutlet;
+}
+- (void) __attribute__((ibaction)) myMessage:(id)msg;
+- foo __attribute__((deprecated));
++ fooC;
+
+@end
+
+@interface Bar : Foo 
+{
+}
+
+@end
+
+@interface Foo (FooCat)
+- (int) catMethodWithFloat:(float) fArg;
+- (float) floatMethod;
+@end
+
+@protocol Proto
+- pMethod;
+@end
+
+@protocol SubP <Proto>
+- spMethod;
+@end
+
+@interface Baz : Bar <SubP>
+{
+    int _anIVar;
+}
+
+- (Foo *) bazMethod;
+
+@end
+
+enum {
+  someEnum
+};
+
+int main (int argc, const char * argv[]) {
+	Baz * bee;
+	id a = [bee foo];
+	id <SubP> c = [Foo fooC];
+	id <Proto> d;
+	d = c;
+	[d pMethod];
+	[bee catMethodWithFloat:[bee floatMethod]];
+  main(someEnum, (const char **)bee);
+}
+
+// Test attribute traversal.
+#define IBOutlet __attribute__((iboutlet))
+#define IBOutletCollection(ClassName) __attribute__((iboutletcollection(ClassName)))
+#define IBAction void)__attribute__((ibaction)
+
+@interface TestAttributes {
+  IBOutlet id anOutlet;
+  IBOutletCollection(id) id anOutletCollection;
+}
+- (IBAction) actionMethod:(id)arg;
+@end
+
+typedef struct X0 X1;
+struct X0;
+struct X0  {};
+
+@interface TestAttributes()
+// <rdar://problem/9561076>
+@property (retain) IBOutlet id anotherOutlet;
+@end
+
+// CHECK: c-index-api-loadTU-test.m:4:12: ObjCInterfaceDecl=Foo:4:12 Extent=[4:1 - 12:5]
+// CHECK: c-index-api-loadTU-test.m:6:32: ObjCIvarDecl=myoutlet:6:32 (Definition) Extent=[6:3 - 6:40]
+// CHECK: <invalid loc>:0:0: attribute(iboutlet)=
+// CHECK: c-index-api-loadTU-test.m:6:29: TypeRef=id:0:0 Extent=[6:29 - 6:31]
+// CHECK: c-index-api-loadTU-test.m:8:36: ObjCInstanceMethodDecl=myMessage::8:36 Extent=[8:1 - 8:54]
+// CHECK: <invalid loc>:0:0: attribute(ibaction)=
+// CHECK: c-index-api-loadTU-test.m:8:50: ParmDecl=msg:8:50 (Definition) Extent=[8:47 - 8:53]
+// CHECK: c-index-api-loadTU-test.m:8:47: TypeRef=id:0:0 Extent=[8:47 - 8:49]
+// CHECK: c-index-api-loadTU-test.m:9:3: ObjCInstanceMethodDecl=foo:9:3 (deprecated) Extent=[9:1 - 9:35]
+// CHECK: c-index-api-loadTU-test.m:10:3: ObjCClassMethodDecl=fooC:10:3 Extent=[10:1 - 10:8]
+// CHECK: c-index-api-loadTU-test.m:14:12: ObjCInterfaceDecl=Bar:14:12 Extent=[14:1 - 18:5]
+// CHECK: c-index-api-loadTU-test.m:14:18: ObjCSuperClassRef=Foo:4:12 Extent=[14:18 - 14:21]
+// CHECK: c-index-api-loadTU-test.m:20:12: ObjCCategoryDecl=FooCat:20:12 Extent=[20:1 - 23:5]
+// CHECK: c-index-api-loadTU-test.m:20:12: ObjCClassRef=Foo:4:12 Extent=[20:12 - 20:15]
+// CHECK: c-index-api-loadTU-test.m:21:9: ObjCInstanceMethodDecl=catMethodWithFloat::21:9 Extent=[21:1 - 21:41]
+// CHECK: c-index-api-loadTU-test.m:21:36: ParmDecl=fArg:21:36 (Definition) Extent=[21:29 - 21:40]
+// CHECK: c-index-api-loadTU-test.m:22:11: ObjCInstanceMethodDecl=floatMethod:22:11 Extent=[22:1 - 22:23]
+// CHECK: c-index-api-loadTU-test.m:25:11: ObjCProtocolDecl=Proto:25:11 (Definition) Extent=[25:1 - 27:5]
+// CHECK: c-index-api-loadTU-test.m:26:3: ObjCInstanceMethodDecl=pMethod:26:3 Extent=[26:1 - 26:11]
+// CHECK: c-index-api-loadTU-test.m:29:11: ObjCProtocolDecl=SubP:29:11 (Definition) Extent=[29:1 - 31:5]
+// CHECK: c-index-api-loadTU-test.m:29:17: ObjCProtocolRef=Proto:25:11 Extent=[29:17 - 29:22]
+// CHECK: c-index-api-loadTU-test.m:30:3: ObjCInstanceMethodDecl=spMethod:30:3 Extent=[30:1 - 30:12]
+// CHECK: c-index-api-loadTU-test.m:33:12: ObjCInterfaceDecl=Baz:33:12 Extent=[33:1 - 40:5]
+// CHECK: c-index-api-loadTU-test.m:33:18: ObjCSuperClassRef=Bar:14:12 Extent=[33:18 - 33:21]
+// CHECK: c-index-api-loadTU-test.m:33:23: ObjCProtocolRef=SubP:29:11 Extent=[33:23 - 33:27]
+// CHECK: c-index-api-loadTU-test.m:35:9: ObjCIvarDecl=_anIVar:35:9 (Definition) Extent=[35:5 - 35:16]
+// CHECK: c-index-api-loadTU-test.m:38:11: ObjCInstanceMethodDecl=bazMethod:38:11 Extent=[38:1 - 38:21]
+// CHECK: c-index-api-loadTU-test.m:38:4: ObjCClassRef=Foo:4:12 Extent=[38:4 - 38:7]
+// CHECK: c-index-api-loadTU-test.m:42:1: EnumDecl=:42:1 (Definition) Extent=[42:1 - 44:2]
+// CHECK: c-index-api-loadTU-test.m:43:3: EnumConstantDecl=someEnum:43:3 (Definition) Extent=[43:3 - 43:11]
+// CHECK: c-index-api-loadTU-test.m:46:5: FunctionDecl=main:46:5 (Definition) Extent=[46:1 - 55:2]
+// CHECK: c-index-api-loadTU-test.m:46:15: ParmDecl=argc:46:15 (Definition) Extent=[46:11 - 46:19]
+// CHECK: c-index-api-loadTU-test.m:46:34: ParmDecl=argv:46:34 (Definition) Extent=[46:21 - 46:40]
+// CHECK: c-index-api-loadTU-test.m:47:8: VarDecl=bee:47:8 (Definition) Extent=[47:2 - 47:11]
+// CHECK: c-index-api-loadTU-test.m:47:2: ObjCClassRef=Baz:33:12 Extent=[47:2 - 47:5]
+// CHECK: c-index-api-loadTU-test.m:48:5: VarDecl=a:48:5 (Definition) Extent=[48:2 - 48:18]
+// CHECK: c-index-api-loadTU-test.m:48:2: TypeRef=id:0:0 Extent=[48:2 - 48:4]
+// CHECK: c-index-api-loadTU-test.m:48:9: ObjCMessageExpr=foo:9:3 Extent=[48:9 - 48:18]
+// CHECK: c-index-api-loadTU-test.m:48:10: DeclRefExpr=bee:47:8 Extent=[48:10 - 48:13]
+// CHECK: c-index-api-loadTU-test.m:49:12: VarDecl=c:49:12 (Definition) Extent=[49:2 - 49:26]
+// CHECK: c-index-api-loadTU-test.m:49:2: TypeRef=id:0:0 Extent=[49:2 - 49:4]
+// CHECK: c-index-api-loadTU-test.m:49:6: ObjCProtocolRef=SubP:29:11 Extent=[49:6 - 49:10]
+// CHECK: c-index-api-loadTU-test.m:49:16: UnexposedExpr=fooC:10:3 Extent=[49:16 - 49:26]
+// CHECK: c-index-api-loadTU-test.m:49:16: ObjCMessageExpr=fooC:10:3 Extent=[49:16 - 49:26]
+// CHECK: c-index-api-loadTU-test.m:49:17: ObjCClassRef=Foo:4:12 Extent=[49:17 - 49:20]
+// CHECK: c-index-api-loadTU-test.m:50:13: VarDecl=d:50:13 (Definition) Extent=[50:2 - 50:14]
+// CHECK: c-index-api-loadTU-test.m:50:2: TypeRef=id:0:0 Extent=[50:2 - 50:4]
+// CHECK: c-index-api-loadTU-test.m:50:6: ObjCProtocolRef=Proto:25:11 Extent=[50:6 - 50:11]
+// CHECK: c-index-api-loadTU-test.m:51:2: BinaryOperator= Extent=[51:2 - 51:7]
+// CHECK: c-index-api-loadTU-test.m:51:2: DeclRefExpr=d:50:13 Extent=[51:2 - 51:3]
+// CHECK: c-index-api-loadTU-test.m:51:6: UnexposedExpr=c:49:12 Extent=[51:6 - 51:7]
+// CHECK: c-index-api-loadTU-test.m:51:6: DeclRefExpr=c:49:12 Extent=[51:6 - 51:7]
+// CHECK: c-index-api-loadTU-test.m:52:2: ObjCMessageExpr=pMethod:26:3 Extent=[52:2 - 52:13]
+// CHECK: c-index-api-loadTU-test.m:52:3: DeclRefExpr=d:50:13 Extent=[52:3 - 52:4]
+// CHECK: c-index-api-loadTU-test.m:53:2: ObjCMessageExpr=catMethodWithFloat::21:9 Extent=[53:2 - 53:44]
+// CHECK: c-index-api-loadTU-test.m:53:3: DeclRefExpr=bee:47:8 Extent=[53:3 - 53:6]
+// CHECK: c-index-api-loadTU-test.m:53:26: ObjCMessageExpr=floatMethod:22:11 Extent=[53:26 - 53:43]
+// CHECK: c-index-api-loadTU-test.m:53:27: DeclRefExpr=bee:47:8 Extent=[53:27 - 53:30]
+// CHECK: c-index-api-loadTU-test.m:54:3: CallExpr=main:46:5 Extent=[54:3 - 54:37]
+// CHECK: c-index-api-loadTU-test.m:54:3: UnexposedExpr=main:46:5 Extent=[54:3 - 54:7]
+// CHECK: c-index-api-loadTU-test.m:54:3: DeclRefExpr=main:46:5 Extent=[54:3 - 54:7]
+// CHECK: c-index-api-loadTU-test.m:54:8: DeclRefExpr=someEnum:43:3 Extent=[54:8 - 54:16]
+// CHECK: c-index-api-loadTU-test.m:54:18: CStyleCastExpr= Extent=[54:18 - 54:36]
+// CHECK: c-index-api-loadTU-test.m:54:33: DeclRefExpr=bee:47:8 Extent=[54:33 - 54:36]
+// CHECK: c-index-api-loadTU-test.m:62:12: ObjCInterfaceDecl=TestAttributes:62:12 Extent=[62:1 - 67:5]
+// CHECK: c-index-api-loadTU-test.m:63:15: ObjCIvarDecl=anOutlet:63:15 (Definition) Extent=[58:18 - 63:23]
+// CHECK: <invalid loc>:0:0: attribute(iboutlet)=
+// CHECK: c-index-api-loadTU-test.m:64:29: ObjCIvarDecl=anOutletCollection:64:29 (Definition) Extent=[59:39 - 64:47]
+// CHECK: <invalid loc>:0:0: attribute(iboutletcollection)= [IBOutletCollection=ObjCObjectPointer]
+// CHECK: c-index-api-loadTU-test.m:64:26: TypeRef=id:0:0 Extent=[64:26 - 64:28]
+// CHECK: c-index-api-loadTU-test.m:66:14: ObjCInstanceMethodDecl=actionMethod::66:14 Extent=[66:1 - 66:35]
+// CHECK: <invalid loc>:0:0: attribute(ibaction)=
+// CHECK: c-index-api-loadTU-test.m:66:31: ParmDecl=arg:66:31 (Definition) Extent=[66:28 - 66:34]
+// CHECK: c-index-api-loadTU-test.m:66:28: TypeRef=id:0:0 Extent=[66:28 - 66:30]
+// CHECK: c-index-api-loadTU-test.m:69:16: StructDecl=X0:69:16 Extent=[69:9 - 69:18]
+// CHECK: c-index-api-loadTU-test.m:69:19: TypedefDecl=X1:69:19 (Definition) Extent=[69:1 - 69:21]
+// CHECK: c-index-api-loadTU-test.m:69:16: TypeRef=struct X0:71:8 Extent=[69:16 - 69:18]
+// CHECK: c-index-api-loadTU-test.m:70:8: StructDecl=X0:70:8 Extent=[70:1 - 70:10]
+// CHECK: c-index-api-loadTU-test.m:71:8: StructDecl=X0:71:8 (Definition) Extent=[71:1 - 71:14]
+
+// CHECK: <invalid loc>:0:0: attribute(iboutlet)=
+// CHECK: c-index-api-loadTU-test.m:75:29: TypeRef=id:0:0 Extent=[75:29 - 75:31]
+// CHECK: c-index-api-loadTU-test.m:75:32: ObjCInstanceMethodDecl=anotherOutlet:75:32 Extent=[75:32 - 75:45]
+// CHECK: c-index-api-loadTU-test.m:75:32: ObjCInstanceMethodDecl=setAnotherOutlet::75:32 Extent=[75:32 - 75:45]
+// CHECK: c-index-api-loadTU-test.m:75:32: ParmDecl=anotherOutlet:75:32 (Definition) Extent=[75:32 - 75:45]
+