unsigned Opc = Lex.getUIntVal();
SmallVector<Constant*, 16> Elts;
bool InBounds = false;
+ Type *Ty;
Lex.Lex();
+
if (Opc == Instruction::GetElementPtr)
InBounds = EatIfPresent(lltok::kw_inbounds);
- if (ParseToken(lltok::lparen, "expected '(' in constantexpr") ||
- ParseGlobalValueVector(Elts) ||
+
+ if (ParseToken(lltok::lparen, "expected '(' in constantexpr"))
+ return true;
+
+ LocTy ExplicitTypeLoc = Lex.getLoc();
+ if (Opc == Instruction::GetElementPtr) {
+ if (ParseType(Ty) ||
+ ParseToken(lltok::comma, "expected comma after getelementptr's type"))
+ return true;
+ }
+
+ if (ParseGlobalValueVector(Elts) ||
ParseToken(lltok::rparen, "expected ')' in constantexpr"))
return true;
Type *BaseType = Elts[0]->getType();
auto *BasePointerType = cast<PointerType>(BaseType->getScalarType());
+ if (Ty != BasePointerType->getElementType())
+ return Error(
+ ExplicitTypeLoc,
+ "explicit pointee type doesn't match operand's pointee type");
ArrayRef<Constant *> Indices(Elts.begin() + 1, Elts.end());
for (Constant *Val : Indices) {