commit 996677cffa764e70e85f289a2edd88aa48b57c2d
author Douglas Gregor <doug.gregor@gmail.com> Sat May 30 00:08:05 2009 +0000
committer Douglas Gregor <doug.gregor@gmail.com> Sat May 30 00:08:05 2009 +0000
tree 1b4253035fcbb699c4110f220609fc7f37e64ca0
parent b72eca9721640e0bedec4a26c068c1eb427f62b4

Refactor and clean up the AST printer, so that it uses a DeclVisitor,
walks through DeclContexts properly, and prints more of the
information available in the AST. The functionality is still available
via -ast-print, -ast-dump, etc., and also via the new member functions
Decl::dump() and Decl::print().



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72597 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/StmtPrinter.cpp

diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index e6a2bad..fc9fdf9 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -816,7 +816,7 @@
     PrintExpr(Node->getLHS());
     OS << " : ";
   }
-  else { // Handle GCC extention where LHS can be NULL.
+  else { // Handle GCC extension where LHS can be NULL.
     OS << " ?: ";
   }
   
@@ -903,7 +903,15 @@
 }
 
 void StmtPrinter::VisitImplicitValueInitExpr(ImplicitValueInitExpr *Node) {
-  OS << "/*implicit*/" << Node->getType().getAsString() << "()";
+  if (Policy.CPlusPlus)
+    OS << "/*implicit*/" << Node->getType().getAsString(Policy) << "()";
+  else {
+    OS << "/*implicit*/(" << Node->getType().getAsString(Policy) << ")";
+    if (Node->getType()->isRecordType())
+      OS << "{}";
+    else
+      OS << 0;
+  }
 }
 
 void StmtPrinter::VisitVAArgExpr(VAArgExpr *Node) {
@@ -1257,6 +1265,11 @@
     return;
   }
 
+  if (Policy.Dump) {
+    dump();
+    return;
+  }
+  
   StmtPrinter P(OS, Helper, Policy, Indentation);
   P.Visit(const_cast<Stmt*>(this));
 }