[clang] a9f597b - Output names in the AST in tests

[Stephen Kelly via cfe-commits]

Author: Stephen Kelly
Date: 2019-12-18T22:33:23Z
New Revision: a9f597b62ebdb670392fec2d5a5154e43b6398aa

URL: https://github.com/llvm/llvm-project/commit/a9f597b62ebdb670392fec2d5a5154e43b6398aa
DIFF: https://github.com/llvm/llvm-project/commit/a9f597b62ebdb670392fec2d5a5154e43b6398aa.diff

LOG: Output names in the AST in tests

Added: 
    

Modified: 
    clang/unittests/AST/ASTTraverserTest.cpp

Removed: 
    


################################################################################
diff  --git a/clang/unittests/AST/ASTTraverserTest.cpp b/clang/unittests/AST/ASTTraverserTest.cpp
index 69812cb8d21c..99d4589c48a3 100644
--- a/clang/unittests/AST/ASTTraverserTest.cpp
+++ b/clang/unittests/AST/ASTTraverserTest.cpp
@@ -27,9 +27,19 @@ class NodeTreePrinter : public TextTreeStructure {
   NodeTreePrinter(llvm::raw_ostream &OS)
       : TextTreeStructure(OS, /* showColors */ false), OS(OS) {}
 
-  void Visit(const Decl *D) { OS << D->getDeclKindName() << "Decl"; }
+  void Visit(const Decl *D) {
+    OS << D->getDeclKindName() << "Decl";
+    if (auto *ND = dyn_cast<NamedDecl>(D)) {
+      OS << " '" << ND->getDeclName() << "'";
+    }
+  }
 
-  void Visit(const Stmt *S) { OS << S->getStmtClassName(); }
+  void Visit(const Stmt *S) {
+    OS << S->getStmtClassName();
+    if (auto *E = dyn_cast<DeclRefExpr>(S)) {
+      OS << " '" << E->getDecl()->getDeclName() << "'";
+    }
+  }
 
   void Visit(QualType QT) {
     OS << "QualType " << QT.split().Quals.getAsString();
@@ -147,7 +157,7 @@ void parmvardecl_attr(struct A __attribute__((address_space(19)))*);
 
   verifyWithDynNode(Func,
                     R"cpp(
-CXXMethodDecl
+CXXMethodDecl 'func'
 |-CompoundStmt
 | `-ReturnStmt
 |   `-IntegerLiteral