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-rw-r--r--lib/Sema/SemaLookup.cpp11
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/Sema/SemaLookup.cpp b/lib/Sema/SemaLookup.cpp
index 38a7b8c127cc..e2cb2c8169ce 100644
--- a/lib/Sema/SemaLookup.cpp
+++ b/lib/Sema/SemaLookup.cpp
@@ -2831,6 +2831,9 @@ Sema::SpecialMemberOverloadResult *Sema::LookupSpecialMember(CXXRecordDecl *RD,
assert((SM != CXXDefaultConstructor && SM != CXXDestructor) &&
"parameter-less special members can't have qualified arguments");
+ // FIXME: Get the caller to pass in a location for the lookup.
+ SourceLocation LookupLoc = RD->getLocation();
+
llvm::FoldingSetNodeID ID;
ID.AddPointer(RD);
ID.AddInteger(SM);
@@ -2912,7 +2915,7 @@ Sema::SpecialMemberOverloadResult *Sema::LookupSpecialMember(CXXRecordDecl *RD,
VK = VK_RValue;
}
- OpaqueValueExpr FakeArg(SourceLocation(), ArgType, VK);
+ OpaqueValueExpr FakeArg(LookupLoc, ArgType, VK);
if (SM != CXXDefaultConstructor) {
NumArgs = 1;
@@ -2926,13 +2929,13 @@ Sema::SpecialMemberOverloadResult *Sema::LookupSpecialMember(CXXRecordDecl *RD,
if (VolatileThis)
ThisTy.addVolatile();
Expr::Classification Classification =
- OpaqueValueExpr(SourceLocation(), ThisTy,
+ OpaqueValueExpr(LookupLoc, ThisTy,
RValueThis ? VK_RValue : VK_LValue).Classify(Context);
// Now we perform lookup on the name we computed earlier and do overload
// resolution. Lookup is only performed directly into the class since there
// will always be a (possibly implicit) declaration to shadow any others.
- OverloadCandidateSet OCS(RD->getLocation(), OverloadCandidateSet::CSK_Normal);
+ OverloadCandidateSet OCS(LookupLoc, OverloadCandidateSet::CSK_Normal);
DeclContext::lookup_result R = RD->lookup(Name);
if (R.empty()) {
@@ -2987,7 +2990,7 @@ Sema::SpecialMemberOverloadResult *Sema::LookupSpecialMember(CXXRecordDecl *RD,
}
OverloadCandidateSet::iterator Best;
- switch (OCS.BestViableFunction(*this, SourceLocation(), Best)) {
+ switch (OCS.BestViableFunction(*this, LookupLoc, Best)) {
case OR_Success:
Result->setMethod(cast<CXXMethodDecl>(Best->Function));
Result->setKind(SpecialMemberOverloadResult::Success);