| 1 | // RUN: clang-diff -ast-dump %s -- -std=c++11 | FileCheck %s |
| 2 | |
| 3 | |
| 4 | // CHECK: {{^}}TranslationUnitDecl(0) |
| 5 | // CHECK: {{^}} NamespaceDecl: test;( |
| 6 | namespace test { |
| 7 | |
| 8 | // CHECK: {{^}} FunctionDecl: :f( |
| 9 | // CHECK: CompoundStmt( |
| 10 | void f() { |
| 11 | // CHECK: VarDecl: i(int)( |
| 12 | // CHECK: IntegerLiteral: 1 |
| 13 | auto i = 1; |
| 14 | // CHECK: FloatingLiteral: 1.5( |
| 15 | auto r = 1.5; |
| 16 | // CHECK: CXXBoolLiteralExpr: true( |
| 17 | auto b = true; |
| 18 | // CHECK: CallExpr( |
| 19 | // CHECK-NOT: ImplicitCastExpr |
| 20 | // CHECK: DeclRefExpr: :f( |
| 21 | f(); |
| 22 | // CHECK: UnaryOperator: ++( |
| 23 | ++i; |
| 24 | // CHECK: BinaryOperator: =( |
| 25 | i = i; |
| 26 | } |
| 27 | |
| 28 | } // end namespace test |
| 29 | |
| 30 | // CHECK: UsingDirectiveDecl: test( |
| 31 | using namespace test; |
| 32 | |
| 33 | // CHECK: TypedefDecl: nat;unsigned int;( |
| 34 | typedef unsigned nat; |
| 35 | // CHECK: TypeAliasDecl: real;double;( |
| 36 | using real = double; |
| 37 | |
| 38 | class Base { |
| 39 | }; |
| 40 | |
| 41 | // CHECK: CXXRecordDecl: X;X;( |
| 42 | class X : Base { |
| 43 | int m; |
| 44 | // CHECK: CXXMethodDecl: :foo(const char *(int) |
| 45 | // CHECK: ParmVarDecl: i(int)( |
| 46 | const char *foo(int i) { |
| 47 | if (i == 0) |
| 48 | // CHECK: StringLiteral: foo( |
| 49 | return "foo"; |
| 50 | // CHECK-NOT: ImplicitCastExpr |
| 51 | return 0; |
| 52 | } |
| 53 | |
| 54 | // CHECK: AccessSpecDecl: public( |
| 55 | public: |
| 56 | int not_initialized; |
| 57 | // CHECK: CXXConstructorDecl: :X(void (char, int){{( __attribute__\(\(thiscall\)\))?}})( |
| 58 | // CHECK-NEXT: ParmVarDecl: s(char) |
| 59 | // CHECK-NEXT: ParmVarDecl: (int) |
| 60 | // CHECK-NEXT: CXXCtorInitializer: Base |
| 61 | // CHECK-NEXT: CXXConstructExpr |
| 62 | // CHECK-NEXT: CXXCtorInitializer: m |
| 63 | // CHECK-NEXT: IntegerLiteral: 0 |
| 64 | X(char s, int) : Base(), m(0) { |
| 65 | // CHECK-NEXT: CompoundStmt |
| 66 | // CHECK: MemberExpr: :m( |
| 67 | int x = m; |
| 68 | } |
| 69 | // CHECK: CXXConstructorDecl: :X(void (char){{( __attribute__\(\(thiscall\)\))?}})( |
| 70 | // CHECK: CXXCtorInitializer: X |
| 71 | X(char s) : X(s, 4) {} |
| 72 | }; |
| 73 | |
| 74 | #define M (void)1 |
| 75 | #define MA(a, b) (void)a, b |
| 76 | // CHECK: FunctionDecl |
| 77 | // CHECK-NEXT: CompoundStmt |
| 78 | void macros() { |
| 79 | M; |
| 80 | MA(1, 2); |
| 81 | } |
| 82 | |
| 83 | #ifndef GUARD |
| 84 | #define GUARD |
| 85 | // CHECK-NEXT: NamespaceDecl |
| 86 | namespace world { |
| 87 | // nodes from other files are excluded, there should be no output here |
| 88 | #include "clang-diff-ast.cpp" |
| 89 | } |
| 90 | // CHECK-NEXT: FunctionDecl: sentinel |
| 91 | void sentinel(); |
| 92 | #endif |
| 93 | |