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

1 files changed, 104 insertions, 0 deletions

diff --git a/clang/test/Index/get-cursor.m b/clang/test/Index/get-cursor.m
new file mode 100644
index 0000000..5ac3375
--- /dev/null
+++ b/clang/test/Index/get-cursor.m
@@ -0,0 +1,104 @@
+// Test is line- and column-sensitive. Run lines are below.
+
+@interface rdar9771715
+@property (readonly) int foo1;
+@property (readwrite) int foo2;
+@end
+
+@class Foo;
+
+@interface rdar9535717 {
+  __weak Foo *foo;
+}
+@end
+
+@interface Test1 {
+  id _name;
+}
+@end
+@interface Test1 ()
+- (id)name;
+@end
+@interface Test1 ()
+@property (copy) id name;
+@end
+@implementation Test1
+@synthesize name = _name;
+@end
+
+@interface rdar10902015
+@end
+
+@implementation rdar10902015
+
+struct S { int x; };
+
+-(void)mm:(struct S*)s {
+  rdar10902015 *i = 0;
+  s->x = 0;
+  Test1 *test1;
+  test1.name = 0;
+}
+@end
+
+@interface Test2
+-(int)implicitProp;
+-(void)setImplicitProp:(int)x;
+@end
+
+void foo1(Test2 *test2) {
+  int x = test2.implicitProp;
+  test2.implicitProp = x;
+  ++test2.implicitProp;
+}
+
+@interface Test3
+-(void)setFoo:(int)x withBar:(int)y;
+@end
+
+void foo3(Test3 *test3) {
+  [test3 setFoo:2 withBar:4];
+}
+
+@interface Test4
+@end
+@interface Test4(Dido)
+@end
+@implementation Test4(Dido)
+@end
+
+@class Forw1, Forw2, Forw3;
+
+// RUN: c-index-test -cursor-at=%s:4:28 -cursor-at=%s:5:28 %s | FileCheck -check-prefix=CHECK-PROP %s
+// CHECK-PROP: ObjCPropertyDecl=foo1:4:26
+// CHECK-PROP: ObjCPropertyDecl=foo2:5:27
+
+// RUN: c-index-test -cursor-at=%s:11:11 %s -target x86_64-apple-macosx10.7.0 | FileCheck -check-prefix=CHECK-WITH-WEAK %s
+// CHECK-WITH-WEAK: ObjCClassRef=Foo:8:8
+
+// RUN: c-index-test -cursor-at=%s:20:10 %s | FileCheck -check-prefix=CHECK-METHOD %s
+// CHECK-METHOD: 20:7 ObjCInstanceMethodDecl=name:20:7 Extent=[20:1 - 20:12]
+
+// RUN: c-index-test -cursor-at=%s:37:17 %s | FileCheck -check-prefix=CHECK-IN-IMPL %s
+// CHECK-IN-IMPL: VarDecl=i:37:17
+
+// RUN: c-index-test -cursor-at=%s:38:6 -cursor-at=%s:40:11 \
+// RUN:   -cursor-at=%s:50:20 -cursor-at=%s:51:15 -cursor-at=%s:52:20 %s | FileCheck -check-prefix=CHECK-MEMBERREF %s
+// CHECK-MEMBERREF: 38:6 MemberRefExpr=x:34:16 SingleRefName=[38:6 - 38:7] RefName=[38:6 - 38:7] Extent=[38:3 - 38:7]
+// CHECK-MEMBERREF: 40:9 MemberRefExpr=name:23:21 Extent=[40:3 - 40:13] Spelling=name ([40:9 - 40:13])
+// CHECK-MEMBERREF: 50:17 MemberRefExpr=implicitProp:45:7 Extent=[50:11 - 50:29] Spelling=implicitProp ([50:17 - 50:29])
+// CHECK-MEMBERREF: 51:9 MemberRefExpr=setImplicitProp::46:8 Extent=[51:3 - 51:21] Spelling=setImplicitProp: ([51:9 - 51:21])
+// CHECK-MEMBERREF: 52:11 MemberRefExpr=setImplicitProp::46:8 Extent=[52:5 - 52:23] Spelling=setImplicitProp: ([52:11 - 52:23])
+
+// RUN: c-index-test -cursor-at=%s:56:24 -cursor-at=%s:60:14 \
+// RUN:   -cursor-at=%s:65:20 -cursor-at=%s:67:25 \
+// RUN:   -cursor-at=%s:70:10 -cursor-at=%s:70:16 -cursor-at=%s:70:25 \
+// RUN:   %s | FileCheck -check-prefix=CHECK-SPELLRANGE %s
+// CHECK-SPELLRANGE: 56:8 ObjCInstanceMethodDecl=setFoo:withBar::56:8 Extent=[56:1 - 56:37] Spelling=setFoo:withBar: ([56:8 - 56:14][56:22 - 56:29]) Selector index=1
+// CHECK-SPELLRANGE: 60:3 ObjCMessageExpr=setFoo:withBar::56:8 Extent=[60:3 - 60:29] Spelling=setFoo:withBar: ([60:10 - 60:16][60:19 - 60:26]) Selector index=0
+// CHECK-SPELLRANGE: 65:12 ObjCCategoryDecl=Dido:65:12 Extent=[65:1 - 66:5] Spelling=Dido ([65:18 - 65:22])
+// CHECK-SPELLRANGE: 67:17 ObjCCategoryImplDecl=Dido:67:17 (Definition) Extent=[67:1 - 68:2] Spelling=Dido ([67:23 - 67:27])
+
+// CHECK-SPELLRANGE: 70:8 ObjCClassRef=Forw1:70:8 Extent=[70:8 - 70:13] Spelling=Forw1 ([70:8 - 70:13])
+// CHECK-SPELLRANGE: 70:15 ObjCClassRef=Forw2:70:15 Extent=[70:15 - 70:20] Spelling=Forw2 ([70:15 - 70:20])
+// CHECK-SPELLRANGE: 70:22 ObjCClassRef=Forw3:70:22 Extent=[70:22 - 70:27] Spelling=Forw3 ([70:22 - 70:27])