1 // RUN: %clang_cc1 -std=c++11 -ast-dump -ast-dump-filter Test %s | FileCheck -check-prefix DECLS %s
2 // RUN: %clang_cc1 -std=c++11 -ast-dump-lookups -ast-dump-filter Test %s | FileCheck -check-prefix LOOKUPS %s
3 // RUN: %clang_cc1 -std=c++11 -ast-dump -ast-dump-lookups -ast-dump-filter Test %s | FileCheck -check-prefix DECLS-LOOKUPS %s
4 
5 namespace Test {
6   extern int a;
7   int a = 0;
8 }
9 
10 namespace Test { }
11 
12 // DECLS: Dumping Test:
13 // DECLS-NEXT: NamespaceDecl {{.*}} Test
14 // DECLS-NEXT: |-VarDecl [[EXTERN_A:0x[^ ]*]] {{.*}} a 'int' extern
15 // DECLS-NEXT: `-VarDecl {{.*}} prev [[EXTERN_A]] {{.*}} a 'int' cinit
16 // DECLS-NEXT:   `-IntegerLiteral {{.*}} 'int' 0
17 //
18 // DECLS: Dumping Test:
19 // DECLS-NEXT: NamespaceDecl {{.*}} Test
20 
21 // LOOKUPS: Dumping Test:
22 // LOOKUPS-NEXT: StoredDeclsMap Namespace {{.*}} 'Test'
23 // LOOKUPS-NEXT: `-DeclarationName 'a'
24 // LOOKUPS-NEXT:   `-Var {{.*}} 'a' 'int'
25 //
26 // LOOKUPS: Dumping Test:
27 // LOOKUPS-NEXT: Lookup map is in primary DeclContext
28 
29 // DECLS-LOOKUPS: Dumping Test:
30 // DECLS-LOOKUPS-NEXT: StoredDeclsMap Namespace {{.*}} 'Test'
31 // DECLS-LOOKUPS-NEXT: `-DeclarationName 'a'
32 // DECLS-LOOKUPS-NEXT:   `-Var [[A:[^ ]*]] 'a' 'int'
33 // DECLS-LOOKUPS-NEXT:     |-VarDecl [[EXTERN_A:0x[^ ]*]] {{.*}} a 'int' extern
34 // DECLS-LOOKUPS-NEXT:     `-VarDecl [[A]] prev [[EXTERN_A]] {{.*}} a 'int' cinit
35 // DECLS-LOOKUPS-NEXT:       `-IntegerLiteral {{.*}} 'int' 0
36 //
37 // DECLS-LOOKUPS: Dumping Test:
38 // DECLS-LOOKUPS-NEXT: Lookup map is in primary DeclContext
39