Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 41 insertions, 0 deletions

diff --git a/clang/test/Index/TestClassForwardDecl.m b/clang/test/Index/TestClassForwardDecl.m
new file mode 100644
index 0000000..2f32d33
--- /dev/null
+++ b/clang/test/Index/TestClassForwardDecl.m
@@ -0,0 +1,41 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fblocks -emit-pch -x objective-c %s -o %t.ast
+// RUN: c-index-test -test-file-scan %t.ast %s | FileCheck -check-prefix=scan %s
+// RUN: c-index-test -test-load-tu %t.ast local | FileCheck -check-prefix=load %s
+
+// This test checks how the @class resolves as a cursor when the @interface is implicitly defined.
+// See TestClassDecl.m for the corresponding test case. (<rdar://problem/7383421>)
+
+@class Foo;
+
+void function(Foo * arg)
+{
+    // nothing here.
+}
+
+// CHECK-scan: [1:1 - 8:1] Invalid Cursor => NoDeclFound
+// CHECK-scan: [8:1 - 8:8] ObjCInterfaceDecl=Foo:8:8
+// CHECK-scan: [8:8 - 8:11] ObjCClassRef=Foo:8:8
+// CHECK-scan: [8:11 - 10:1] Invalid Cursor => NoDeclFound
+// CHECK-scan: [10:1 - 10:15] FunctionDecl=function:10:6 (Definition)
+// CHECK-scan: [10:15 - 10:18] ObjCClassRef=Foo:8:8
+// CHECK-scan: [10:18 - 10:24] ParmDecl=arg:10:21 (Definition)
+// CHECK-scan: [10:24 - 11:1] FunctionDecl=function:10:6 (Definition)
+// CHECK: [11:1 - 13:2] CompundStmt=
+
+
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+
+// CHECK-load: TestClassForwardDecl.m:10:6: FunctionDecl=function:10:6 (Definition)
+// CHECK-load: TestClassForwardDecl.m:10:21: ParmDecl=arg:10:21
+