Remove useless parameter from isConstantSizeType.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47156 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/AST/Expr.cpp b/AST/Expr.cpp
index f4da0f0..b8c564e 100644
--- a/AST/Expr.cpp
+++ b/AST/Expr.cpp
@@ -565,7 +565,7 @@
     case UnaryOperator::AlignOf:
     case UnaryOperator::OffsetOf:
       // sizeof(vla) is not a constantexpr: C99 6.5.3.4p2.
-      if (!Exp->getSubExpr()->getType()->isConstantSizeType(Ctx)) {
+      if (!Exp->getSubExpr()->getType()->isConstantSizeType()) {
         if (Loc) *Loc = Exp->getOperatorLoc();
         return false;
       }
@@ -580,7 +580,7 @@
   case SizeOfAlignOfTypeExprClass: {
     const SizeOfAlignOfTypeExpr *Exp = cast<SizeOfAlignOfTypeExpr>(this);
     // alignof always evaluates to a constant.
-    if (Exp->isSizeOf() && !Exp->getArgumentType()->isConstantSizeType(Ctx)) {
+    if (Exp->isSizeOf() && !Exp->getArgumentType()->isConstantSizeType()) {
       if (Loc) *Loc = Exp->getOperatorLoc();
       return false;
     }
@@ -722,7 +722,7 @@
     case UnaryOperator::SizeOf:
     case UnaryOperator::AlignOf:
       // sizeof(vla) is not a constantexpr: C99 6.5.3.4p2.
-      if (!Exp->getSubExpr()->getType()->isConstantSizeType(Ctx)) {
+      if (!Exp->getSubExpr()->getType()->isConstantSizeType()) {
         if (Loc) *Loc = Exp->getOperatorLoc();
         return false;
       }
@@ -771,7 +771,7 @@
   case SizeOfAlignOfTypeExprClass: {
     const SizeOfAlignOfTypeExpr *Exp = cast<SizeOfAlignOfTypeExpr>(this);
     // alignof always evaluates to a constant.
-    if (Exp->isSizeOf() && !Exp->getArgumentType()->isConstantSizeType(Ctx)) {
+    if (Exp->isSizeOf() && !Exp->getArgumentType()->isConstantSizeType()) {
       if (Loc) *Loc = Exp->getOperatorLoc();
       return false;
     }