-Wdeprecated-clean: Fix cases of violating the rule of 5 in ways that are deprecated in C++11

llvm-svn: 243824

1 files changed, 9 insertions, 6 deletions

diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp
index 58d4d7e6976..017dc2489de 100644
--- a/llvm/lib/AsmParser/LLParser.cpp
+++ b/llvm/lib/AsmParser/LLParser.cpp
@@ -13,6 +13,7 @@
 
 #include "LLParser.h"
 #include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/AsmParser/SlotMapping.h"
 #include "llvm/IR/AutoUpgrade.h"
 #include "llvm/IR/CallingConv.h"
@@ -2441,9 +2442,10 @@ bool LLParser::ParseValID(ValID &ID, PerFunctionState *PFS) {
         ParseToken(lltok::rbrace, "expected end of struct constant"))
       return true;
 
-    ID.ConstantStructElts = new Constant*[Elts.size()];
+    ID.ConstantStructElts = make_unique<Constant *[]>(Elts.size());
     ID.UIntVal = Elts.size();
-    memcpy(ID.ConstantStructElts, Elts.data(), Elts.size()*sizeof(Elts[0]));
+    memcpy(ID.ConstantStructElts.get(), Elts.data(),
+           Elts.size() * sizeof(Elts[0]));
     ID.Kind = ValID::t_ConstantStruct;
     return false;
   }
@@ -2462,8 +2464,9 @@ bool LLParser::ParseValID(ValID &ID, PerFunctionState *PFS) {
       return true;
 
     if (isPackedStruct) {
-      ID.ConstantStructElts = new Constant*[Elts.size()];
-      memcpy(ID.ConstantStructElts, Elts.data(), Elts.size()*sizeof(Elts[0]));
+      ID.ConstantStructElts = make_unique<Constant *[]>(Elts.size());
+      memcpy(ID.ConstantStructElts.get(), Elts.data(),
+             Elts.size() * sizeof(Elts[0]));
       ID.UIntVal = Elts.size();
       ID.Kind = ValID::t_PackedConstantStruct;
       return false;
@@ -4067,8 +4070,8 @@ bool LLParser::ConvertValIDToValue(Type *Ty, ValID &ID, Value *&V,
           return Error(ID.Loc, "element " + Twine(i) +
                     " of struct initializer doesn't match struct element type");
 
-      V = ConstantStruct::get(ST, makeArrayRef(ID.ConstantStructElts,
-                                               ID.UIntVal));
+      V = ConstantStruct::get(
+          ST, makeArrayRef(ID.ConstantStructElts.get(), ID.UIntVal));
     } else
       return Error(ID.Loc, "constant expression type mismatch");
     return false;