r368131 - Re-submit r367649: Improve raw_ostream so that you can "write" colors using operator<<

[Rui Ueyama via cfe-commits]

Author: ruiu
Date: Wed Aug  7 01:08:17 2019
New Revision: 368131

URL: http://llvm.org/viewvc/llvm-project?rev=368131&view=rev
Log:
Re-submit r367649: Improve raw_ostream so that you can "write" colors using operator<<

The original patch broke buildbots, perhaps because it changed the
default setting whether colors are enabled or not.

Modified:
    cfe/trunk/tools/diagtool/TreeView.cpp

Modified: cfe/trunk/tools/diagtool/TreeView.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/diagtool/TreeView.cpp?rev=368131&r1=368130&r2=368131&view=diff
==============================================================================
--- cfe/trunk/tools/diagtool/TreeView.cpp (original)
+++ cfe/trunk/tools/diagtool/TreeView.cpp Wed Aug  7 01:08:17 2019
@@ -37,7 +37,8 @@ public:
 
   void setColor(llvm::raw_ostream::Colors Color) {
     if (ShowColors)
-      out << llvm::sys::Process::OutputColor(Color, false, false);
+      out << llvm::sys::Process::OutputColor(static_cast<char>(Color), false,
+                                             false);
   }
 
   void resetColor() {