Upgrade our copy of llvm/clang to 3.4.1 release. This release contains

mostly fixes, for the following upstream bugs:

http://llvm.org/PR16365 http://llvm.org/PR17473 http://llvm.org/PR18000
http://llvm.org/PR18068 http://llvm.org/PR18102 http://llvm.org/PR18165
http://llvm.org/PR18260 http://llvm.org/PR18290 http://llvm.org/PR18316
http://llvm.org/PR18460 http://llvm.org/PR18473 http://llvm.org/PR18515
http://llvm.org/PR18526 http://llvm.org/PR18600 http://llvm.org/PR18762
http://llvm.org/PR18773 http://llvm.org/PR18860 http://llvm.org/PR18994
http://llvm.org/PR19007 http://llvm.org/PR19010 http://llvm.org/PR19033
http://llvm.org/PR19059 http://llvm.org/PR19144 http://llvm.org/PR19326

MFC after:	2 weeks

1 files changed, 12 insertions, 1 deletions

diff --git a/contrib/llvm/tools/clang/lib/AST/ASTDumper.cpp b/contrib/llvm/tools/clang/lib/AST/ASTDumper.cpp
index 2f40255..670fd0e 100644
--- a/contrib/llvm/tools/clang/lib/AST/ASTDumper.cpp
+++ b/contrib/llvm/tools/clang/lib/AST/ASTDumper.cpp
@@ -32,12 +32,23 @@ using namespace clang::comments;
 
 namespace  {
   // Colors used for various parts of the AST dump
+  // Do not use bold yellow for any text.  It is hard to read on white screens.
 
   struct TerminalColor {
     raw_ostream::Colors Color;
     bool Bold;
   };
 
+  // Red           - CastColor
+  // Green         - TypeColor
+  // Bold Green    - DeclKindNameColor, UndeserializedColor
+  // Yellow        - AddressColor, LocationColor
+  // Blue          - CommentColor, NullColor, IndentColor
+  // Bold Blue     - AttrColor
+  // Bold Magenta  - StmtColor
+  // Cyan          - ValueKindColor, ObjectKindColor
+  // Bold Cyan     - ValueColor, DeclNameColor
+
   // Decl kind names (VarDecl, FunctionDecl, etc)
   static const TerminalColor DeclKindNameColor = { raw_ostream::GREEN, true };
   // Attr names (CleanupAttr, GuardedByAttr, etc)
@@ -45,7 +56,7 @@ namespace  {
   // Statement names (DeclStmt, ImplicitCastExpr, etc)
   static const TerminalColor StmtColor = { raw_ostream::MAGENTA, true };
   // Comment names (FullComment, ParagraphComment, TextComment, etc)
-  static const TerminalColor CommentColor = { raw_ostream::YELLOW, true };
+  static const TerminalColor CommentColor = { raw_ostream::BLUE, false };
 
   // Type names (int, float, etc, plus user defined types)
   static const TerminalColor TypeColor = { raw_ostream::GREEN, false };