ccc: Add -Xclang option, rename -WA, to -Xanalyzer.
 - -Xclang always forwards to clang

 - -Xanalyzer replaces -WA,; it seems like the cleaner mechanism and
    is more readable.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63349 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/ccc/ccclib/Arguments.py b/tools/ccc/ccclib/Arguments.py
index bb25913..1ff76ec 100644
--- a/tools/ccc/ccclib/Arguments.py
+++ b/tools/ccc/ccclib/Arguments.py
@@ -549,7 +549,8 @@
 
         # Blanket pass-through options.
 
-        self.WAOption = self.addOption(CommaJoinedOption('-WA,'))        
+        self.XanalyzerOption = self.addOption(SeparateOption('-Xanalyzer'))
+        self.XclangOption = self.addOption(SeparateOption('-Xclang'))
 
         self.WaOption = self.addOption(CommaJoinedOption('-Wa,'))
         self.XassemblerOption = self.addOption(SeparateOption('-Xassembler'))