XCore target: Pass through "-fverbose-asm" flag to xcc assembler.

llvm-svn: 201141
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 5792f42..ecb6184 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -7188,6 +7188,9 @@
   if (Args.hasArg(options::OPT_g_Group)) {
     CmdArgs.push_back("-g");
   }
+  if (Args.hasFlag(options::OPT_fverbose_asm, options::OPT_fno_verbose_asm,
+                   false))
+    CmdArgs.push_back("-fverbose-asm");
 
   Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA,
                        options::OPT_Xassembler);