Make ActOnWhileStmt take a FullExprArg for the condition expr.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71990 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 9c27745..a5f50a8 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -1182,8 +1182,8 @@
   virtual OwningStmtResult ActOnStartOfSwitchStmt(ExprArg Cond);
   virtual OwningStmtResult ActOnFinishSwitchStmt(SourceLocation SwitchLoc,
                                                  StmtArg Switch, StmtArg Body);
-  virtual OwningStmtResult ActOnWhileStmt(SourceLocation WhileLoc, ExprArg Cond,
-                                          StmtArg Body);
+  virtual OwningStmtResult ActOnWhileStmt(SourceLocation WhileLoc, 
+                                          FullExprArg Cond, StmtArg Body);
   virtual OwningStmtResult ActOnDoStmt(SourceLocation DoLoc, StmtArg Body,
                                        SourceLocation WhileLoc, ExprArg Cond);