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

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Modify behavior of -ast-dump-lookups: if -ast-dump is not also provided, dump anyway. If -ast-dump *is* also provided, then dump the AST declarations as well as the lookup results. This is invaluable for cross-correlating the lookup information with the declarations actually found. llvm-svn: 215393
2014-08-12 06:11:07 +08:00
// RUN: %clang_cc1 -std=c++11 -ast-dump -ast-dump-filter Test %s | FileCheck -check-prefix DECLS %s
// RUN: %clang_cc1 -std=c++11 -ast-dump-lookups -ast-dump-filter Test %s | FileCheck -check-prefix LOOKUPS %s
// RUN: %clang_cc1 -std=c++11 -ast-dump -ast-dump-lookups -ast-dump-filter Test %s | FileCheck -check-prefix DECLS-LOOKUPS %s
Improve AST dumping: 1) When dumping a declaration that declares a name for a type, also dump the named type. 2) Add a #pragma clang __debug dump X, that dumps the lookup results for X in the current context. llvm-svn: 257529
2016-01-13 05:59:26 +08:00
// RUN: %clang_cc1 -std=c++11 -DPRAGMA -fsyntax-only %s 2>&1 | FileCheck -check-prefix PRAGMA %s
Modify behavior of -ast-dump-lookups: if -ast-dump is not also provided, dump anyway. If -ast-dump *is* also provided, then dump the AST declarations as well as the lookup results. This is invaluable for cross-correlating the lookup information with the declarations actually found. llvm-svn: 215393
2014-08-12 06:11:07 +08:00
namespace Test {
Improve AST dumping: 1) When dumping a declaration that declares a name for a type, also dump the named type. 2) Add a #pragma clang __debug dump X, that dumps the lookup results for X in the current context. llvm-svn: 257529
2016-01-13 05:59:26 +08:00
typedef int T;
Modify behavior of -ast-dump-lookups: if -ast-dump is not also provided, dump anyway. If -ast-dump *is* also provided, then dump the AST declarations as well as the lookup results. This is invaluable for cross-correlating the lookup information with the declarations actually found. llvm-svn: 215393
2014-08-12 06:11:07 +08:00
extern int a;
int a = 0;
}
Improve AST dumping: 1) When dumping a declaration that declares a name for a type, also dump the named type. 2) Add a #pragma clang __debug dump X, that dumps the lookup results for X in the current context. llvm-svn: 257529
2016-01-13 05:59:26 +08:00
#ifdef PRAGMA
#pragma clang __debug dump Test
// PRAGMA: lookup results for Test:
// PRAGMA-NEXT: NamespaceDecl {{.*}} Test
// PRAGMA-NEXT: |-TypedefDecl {{.*}} T 'int'
// PRAGMA-NEXT: | `-BuiltinType {{.*}} 'int'
// PRAGMA-NEXT: |-VarDecl [[EXTERN_A:0x[^ ]*]] {{.*}} a 'int' extern
// PRAGMA-NEXT: `-VarDecl {{.*}} prev [[EXTERN_A]] {{.*}} a 'int' cinit
// PRAGMA-NEXT: `-IntegerLiteral {{.*}} 'int' 0
#endif
Modify behavior of -ast-dump-lookups: if -ast-dump is not also provided, dump anyway. If -ast-dump *is* also provided, then dump the AST declarations as well as the lookup results. This is invaluable for cross-correlating the lookup information with the declarations actually found. llvm-svn: 215393
2014-08-12 06:11:07 +08:00
namespace Test { }
// DECLS: Dumping Test:
// DECLS-NEXT: NamespaceDecl {{.*}} Test
Improve AST dumping: 1) When dumping a declaration that declares a name for a type, also dump the named type. 2) Add a #pragma clang __debug dump X, that dumps the lookup results for X in the current context. llvm-svn: 257529
2016-01-13 05:59:26 +08:00
// DECLS-NEXT: |-TypedefDecl {{.*}} T 'int'
// DECLS-NEXT: | `-BuiltinType {{.*}} 'int'
Modify behavior of -ast-dump-lookups: if -ast-dump is not also provided, dump anyway. If -ast-dump *is* also provided, then dump the AST declarations as well as the lookup results. This is invaluable for cross-correlating the lookup information with the declarations actually found. llvm-svn: 215393
2014-08-12 06:11:07 +08:00
// DECLS-NEXT: |-VarDecl [[EXTERN_A:0x[^ ]*]] {{.*}} a 'int' extern
// DECLS-NEXT: `-VarDecl {{.*}} prev [[EXTERN_A]] {{.*}} a 'int' cinit
// DECLS-NEXT: `-IntegerLiteral {{.*}} 'int' 0
//
// DECLS: Dumping Test:
// DECLS-NEXT: NamespaceDecl {{.*}} Test
// LOOKUPS: Dumping Test:
// LOOKUPS-NEXT: StoredDeclsMap Namespace {{.*}} 'Test'
Improve AST dumping: 1) When dumping a declaration that declares a name for a type, also dump the named type. 2) Add a #pragma clang __debug dump X, that dumps the lookup results for X in the current context. llvm-svn: 257529
2016-01-13 05:59:26 +08:00
// LOOKUPS: DeclarationName 'a'
// LOOKUPS-NEXT: `-Var {{.*}} 'a' 'int'
Modify behavior of -ast-dump-lookups: if -ast-dump is not also provided, dump anyway. If -ast-dump *is* also provided, then dump the AST declarations as well as the lookup results. This is invaluable for cross-correlating the lookup information with the declarations actually found. llvm-svn: 215393
2014-08-12 06:11:07 +08:00
//
// LOOKUPS: Dumping Test:
// LOOKUPS-NEXT: Lookup map is in primary DeclContext
// DECLS-LOOKUPS: Dumping Test:
// DECLS-LOOKUPS-NEXT: StoredDeclsMap Namespace {{.*}} 'Test'
Improve AST dumping: 1) When dumping a declaration that declares a name for a type, also dump the named type. 2) Add a #pragma clang __debug dump X, that dumps the lookup results for X in the current context. llvm-svn: 257529
2016-01-13 05:59:26 +08:00
// DECLS-LOOKUPS: -DeclarationName 'a'
Modify behavior of -ast-dump-lookups: if -ast-dump is not also provided, dump anyway. If -ast-dump *is* also provided, then dump the AST declarations as well as the lookup results. This is invaluable for cross-correlating the lookup information with the declarations actually found. llvm-svn: 215393
2014-08-12 06:11:07 +08:00
// DECLS-LOOKUPS-NEXT: `-Var [[A:[^ ]*]] 'a' 'int'
// DECLS-LOOKUPS-NEXT: |-VarDecl [[EXTERN_A:0x[^ ]*]] {{.*}} a 'int' extern
// DECLS-LOOKUPS-NEXT: `-VarDecl [[A]] prev [[EXTERN_A]] {{.*}} a 'int' cinit
// DECLS-LOOKUPS-NEXT: `-IntegerLiteral {{.*}} 'int' 0
//
// DECLS-LOOKUPS: Dumping Test:
// DECLS-LOOKUPS-NEXT: Lookup map is in primary DeclContext