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      1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fblocks -emit-pch -x objective-c %s -o %t.ast
      2 // RUN: c-index-test -test-file-scan %t.ast %s | FileCheck -check-prefix=scan %s
      3 // RUN: c-index-test -test-load-tu %t.ast local | FileCheck -check-prefix=load %s
      4 
      5 // This test checks how the @class resolves as a cursor when the @interface is implicitly defined.
      6 // See TestClassDecl.m for the corresponding test case. (<rdar://problem/7383421>)
      7 
      8 @class Foo;
      9 
     10 void function(Foo * arg)
     11 {
     12     // nothing here.
     13 }
     14 
     15 // CHECK-scan: [1:1 - 8:1] Invalid Cursor => NoDeclFound
     16 // CHECK-scan: [8:1 - 8:8] ObjCInterfaceDecl=Foo:8:8
     17 // CHECK-scan: [8:8 - 8:11] ObjCClassRef=Foo:8:8
     18 // CHECK-scan: [8:11 - 10:1] Invalid Cursor => NoDeclFound
     19 // CHECK-scan: [10:1 - 10:15] FunctionDecl=function:10:6 (Definition)
     20 // CHECK-scan: [10:15 - 10:18] ObjCClassRef=Foo:8:8
     21 // CHECK-scan: [10:18 - 10:24] ParmDecl=arg:10:21 (Definition)
     22 // CHECK-scan: [10:24 - 11:1] FunctionDecl=function:10:6 (Definition)
     23 // CHECK: [11:1 - 13:2] CompundStmt=
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     39 // CHECK-load: TestClassForwardDecl.m:10:6: FunctionDecl=function:10:6 (Definition)
     40 // CHECK-load: TestClassForwardDecl.m:10:21: ParmDecl=arg:10:21
     41 
     42