Remove the SUPPORT_ALIASARGS define

It is not needed after LLVM r187546.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187550 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/CC1AsOptions.h b/include/clang/Driver/CC1AsOptions.h
index 4dde89c..345f50a 100644
--- a/include/clang/Driver/CC1AsOptions.h
+++ b/include/clang/Driver/CC1AsOptions.h
@@ -24,10 +24,8 @@
     OPT_INVALID = 0, // This is not an option ID.
 #define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \
                HELPTEXT, METAVAR) OPT_##ID,
-#define SUPPORT_ALIASARGS // FIXME: Remove when LLVM is updated.
 #include "clang/Driver/CC1AsOptions.inc"
     LastOption
-#undef SUPPORT_ALIASARGS
 #undef OPTION
   };
 }
diff --git a/include/clang/Driver/Options.h b/include/clang/Driver/Options.h
index cb6a38f..28948be 100644
--- a/include/clang/Driver/Options.h
+++ b/include/clang/Driver/Options.h
@@ -37,10 +37,8 @@
     OPT_INVALID = 0, // This is not an option ID.
 #define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \
                HELPTEXT, METAVAR) OPT_##ID,
-#define SUPPORT_ALIASARGS // FIXME: Remove when LLVM is updated.
 #include "clang/Driver/Options.inc"
     LastOption
-#undef SUPPORT_ALIASARGS
 #undef OPTION
   };
 }
diff --git a/lib/Driver/CC1AsOptions.cpp b/lib/Driver/CC1AsOptions.cpp
index 7e4e718..22180c9 100644
--- a/lib/Driver/CC1AsOptions.cpp
+++ b/lib/Driver/CC1AsOptions.cpp
@@ -25,9 +25,7 @@
                HELPTEXT, METAVAR)   \
   { PREFIX, NAME, HELPTEXT, METAVAR, OPT_##ID, Option::KIND##Class, PARAM, \
     FLAGS, OPT_##GROUP, OPT_##ALIAS, ALIASARGS },
-#define SUPPORT_ALIASARGS // FIXME: Remove when LLVM is updated.
 #include "clang/Driver/CC1AsOptions.inc"
-#undef SUPPORT_ALIASARGS
 #undef OPTION
 };
 
diff --git a/lib/Driver/DriverOptions.cpp b/lib/Driver/DriverOptions.cpp
index b5407bb..6ff1cba 100644
--- a/lib/Driver/DriverOptions.cpp
+++ b/lib/Driver/DriverOptions.cpp
@@ -25,9 +25,7 @@
                HELPTEXT, METAVAR)   \
   { PREFIX, NAME, HELPTEXT, METAVAR, OPT_##ID, Option::KIND##Class, PARAM, \
     FLAGS, OPT_##GROUP, OPT_##ALIAS, ALIASARGS },
-#define SUPPORT_ALIASARGS // FIXME: Remove when LLVM is updated.
 #include "clang/Driver/Options.inc"
-#undef SUPPORT_ALIASARGS
 #undef OPTION
 };