ParentTy is never used other than an assignment, and since it is a
pointer, there is no side effect. Some versions of GCC notice and warn
on this.
Change-Id: I37dc1a18c7b58040419afb803621de13d8904a8f
llvm-svn: 347581
// so that the TypeIndex for the this pointer can be shared with the type
// index for other pointers to this class type. If there is a ref qualifier
// then we lookup the pointer using the subroutine as the parent type.
- const DIType *ParentTy = nullptr;
- if (Options != PointerOptions::None)
- ParentTy = SubroutineTy;
-
auto I = TypeIndices.find({Ty, SubroutineTy});
if (I != TypeIndices.end())
return I->second;