Add -fno-blocks support.  This fixes block-no-block-def.c.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63385 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/ccc/ccclib/Tools.py b/tools/ccc/ccclib/Tools.py
index 6156684c..a86ab9b 100644
--- a/tools/ccc/ccclib/Tools.py
+++ b/tools/ccc/ccclib/Tools.py
@@ -305,8 +305,7 @@
                 cmd_args.append('-token-cache')
                 cmd_args.append(pthPath)
 
-        # FIXME: Dehardcode this.
-        cmd_args.append('-fblocks')
+        arglist.addAllArgs(cmd_args, arglist.parser.fblocksGroup)
 
         arglist.addAllArgs(cmd_args, arglist.parser.OOption)
         arglist.addAllArgs2(cmd_args, arglist.parser.ClangWGroup, arglist.parser.pedanticGroup)
@@ -466,6 +465,7 @@
         # ccc treats -fsyntax-only specially.
         arglist.addAllArgs2(cmd_args, arglist.parser.fGroup, 
                             arglist.parser.syntaxOnlyOption)
+        arglist.addAllArgs(cmd_args, arglist.parser.fblocksGroup)
 
         arglist.addAllArgs(cmd_args, arglist.parser.undefOption)
         if arglist.getLastArg(arglist.parser.QnOption):
@@ -538,6 +538,7 @@
         # ccc treats -fsyntax-only specially.
         arglist.addAllArgs2(cmd_args, arglist.parser.fGroup, 
                             arglist.parser.syntaxOnlyOption)
+        arglist.addAllArgs(cmd_args, arglist.parser.fblocksGroup)
 
         if (arglist.getLastArg(arglist.parser.gGroup) and
             not arglist.getLastArg(arglist.parser.g0Option) and