no need to pass bumppointer allocator into macroinfo::destroy


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111364 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp
index cd24533..43ec3da 100644
--- a/lib/Lex/PPDirectives.cpp
+++ b/lib/Lex/PPDirectives.cpp
@@ -50,9 +50,9 @@
 
 /// ReleaseMacroInfo - Release the specified MacroInfo.  This memory will
 ///  be reused for allocating new MacroInfo objects.
-void Preprocessor::ReleaseMacroInfo(MacroInfo* MI) {
+void Preprocessor::ReleaseMacroInfo(MacroInfo *MI) {
   MICache.push_back(MI);
-  MI->FreeArgumentList(BP);
+  MI->FreeArgumentList();
 }