clang/test/AST/ast-dump-lookups.cpp

   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 // RUN: %clang_cc1 -std=c++11 -DPRAGMA -fsyntax-only %s 2>&1 | FileCheck -check-prefix PRAGMA %s
   5
   6 namespace Test {
   7   typedef int T;
   8   extern int a;
   9   int a = 0;
  10 }
  11
  12 #ifdef PRAGMA
  13 #pragma clang __debug dump Test
  14 // PRAGMA: lookup results for Test:
  15 // PRAGMA-NEXT: NamespaceDecl {{.*}} Test
  16 // PRAGMA-NEXT: |-TypedefDecl {{.*}} T 'int'
  17 // PRAGMA-NEXT: | `-BuiltinType {{.*}} 'int'
  18 // PRAGMA-NEXT: |-VarDecl [[EXTERN_A:0x[^ ]*]] {{.*}} a 'int' extern
  19 // PRAGMA-NEXT: `-VarDecl {{.*}} prev [[EXTERN_A]] {{.*}} a 'int' cinit
  20 // PRAGMA-NEXT:   `-IntegerLiteral {{.*}} 'int' 0
  21 #endif
  22
  23 namespace Test { }
  24
  25 // DECLS: Dumping Test:
  26 // DECLS-NEXT: NamespaceDecl {{.*}} Test
  27 // DECLS-NEXT: |-TypedefDecl {{.*}} T 'int'
  28 // DECLS-NEXT: | `-BuiltinType {{.*}} 'int'
  29 // DECLS-NEXT: |-VarDecl [[EXTERN_A:0x[^ ]*]] {{.*}} a 'int' extern
  30 // DECLS-NEXT: `-VarDecl {{.*}} prev [[EXTERN_A]] {{.*}} a 'int' cinit
  31 // DECLS-NEXT:   `-IntegerLiteral {{.*}} 'int' 0
  32 //
  33 // DECLS: Dumping Test:
  34 // DECLS-NEXT: NamespaceDecl {{.*}} Test
  35
  36 // LOOKUPS: Dumping Test:
  37 // LOOKUPS-NEXT: StoredDeclsMap Namespace {{.*}} 'Test'
  38 // LOOKUPS:      DeclarationName 'a'
  39 // LOOKUPS-NEXT: `-Var {{.*}} 'a' 'int'
  40 //
  41 // LOOKUPS: Dumping Test:
  42 // LOOKUPS-NEXT: Lookup map is in primary DeclContext
  43
  44 // DECLS-LOOKUPS: Dumping Test:
  45 // DECLS-LOOKUPS-NEXT: StoredDeclsMap Namespace {{.*}} 'Test'
  46 // DECLS-LOOKUPS:       -DeclarationName 'a'
  47 // DECLS-LOOKUPS-NEXT:   `-Var [[A:[^ ]*]] 'a' 'int'
  48 // DECLS-LOOKUPS-NEXT:     |-VarDecl [[EXTERN_A:0x[^ ]*]] {{.*}} a 'int' extern
  49 // DECLS-LOOKUPS-NEXT:     `-VarDecl [[A]] prev [[EXTERN_A]] {{.*}} a 'int' cinit
  50 // DECLS-LOOKUPS-NEXT:       `-IntegerLiteral {{.*}} 'int' 0
  51 //
  52 // DECLS-LOOKUPS: Dumping Test:
  53 // DECLS-LOOKUPS-NEXT: Lookup map is in primary DeclContext