yvvan added inline comments.
================
Comment at: cfe/trunk/lib/Sema/SemaOverload.cpp:6365
cast<CXXMethodDecl>(FD)->getParent(), ObjectType,
- ObjectClassification, Args.slice(1), CandidateSet,
+ ObjectClassification, FunctionArgs, CandidateSet,
SuppressUserConversions, PartialOverloading);
----------------
cameron314 wrote:
> yvvan wrote:
> > cameron314 wrote:
> > > This breaks normal (non-static) method overload resolution, since the
> > > `this` argument is now passed to `AddMethodCandidate` which is not
> > > expecting it. It always thinks too many arguments are passed to methods
> > > with no parameters; most other calls to `AddMethodCandidate` in
> > > SemaOverload.cpp don't pass the implicit `this`.
> > This code is correct. It is sliced at line 6361 - only in the case when the
> > args size is greater than 0.
> Hmm, you're right, I didn't see that. That line was missing after a rebase on
> our side, my fault for not properly cross-referencing the diffs. Sorry for
> the false alarm.
>
> But shouldn't the slice only be done now when `Args.size() > 0 && (!Args[0]
> || (FirstArgumentIsBase && isa<CXXMethodDecl>(FD) &&
> !isa<CXXConstructorDecl>(FD)))`?
there's already a check for this case that it's a CXXMethodDecl, it's not
static. That means that we always need to slice (except those rare cases when
we don't have any args, and in fact I don't know why these cases exist)
Repository:
rL LLVM
https://reviews.llvm.org/D36390
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