Transition the PCH support for ShuffleVectorExpr over to ASTContext allocation
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78783 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index ce8bb51..cfcbca4 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -1596,13 +1596,20 @@
return getCond()->EvaluateAsInt(C) != 0;
}
-void ShuffleVectorExpr::setExprs(Expr ** Exprs, unsigned NumExprs) {
- if (NumExprs)
- delete [] SubExprs;
-
- SubExprs = new Stmt* [NumExprs];
+void ShuffleVectorExpr::setExprs(ASTContext &C, Expr ** Exprs,
+ unsigned NumExprs) {
+ if (SubExprs) C.Deallocate(SubExprs);
+
+ SubExprs = new (C) Stmt* [NumExprs];
this->NumExprs = NumExprs;
memcpy(SubExprs, Exprs, sizeof(Expr *) * NumExprs);
+}
+
+void ShuffleVectorExpr::DoDestroy(ASTContext& C) {
+ DestroyChildren(C);
+ if (SubExprs) C.Deallocate(SubExprs);
+ this->~ShuffleVectorExpr();
+ C.Deallocate(this);
}
void SizeOfAlignOfExpr::DoDestroy(ASTContext& C) {