sammccall added a comment.
This is basically all plumbing, so I've marked the two lines that actually do
something :-)
================
Comment at: lib/Sema/SemaLookup.cpp:3517
// Ensure all external identifiers are in the identifier table.
- if (IdentifierInfoLookup *External = Idents.getExternalIdentifierLookup())
{
- std::unique_ptr<IdentifierIterator> Iter(External->getIdentifiers());
- for (StringRef Name = Iter->Next(); !Name.empty(); Name = Iter->Next())
- Idents.get(Name);
- }
+ if (Load)
+ if (IdentifierInfoLookup *External =
Idents.getExternalIdentifierLookup()) {
----------------
here's a substantive change
================
Comment at: lib/Sema/SemaLookup.cpp:3546
+ for (DeclContextLookupResult R :
+ Load ? Ctx->lookups() : Ctx->noload_lookups()) {
for (auto *D : R) {
----------------
here's a substantive change
Repository:
rC Clang
https://reviews.llvm.org/D41989
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