lib/Serialization/ASTReaderDecl.cpp

749     // Merged when we merge the template.
814   // definition, merge this one into it.
1044     // These are not merged; we don't need to merge redeclarations of dependent
1132     auto merge = [this, &Redecl, FD](auto &&F) {
1139       merge(
1142       merge([](FunctionDecl *FD) {
1308       // merge the data.
1355       // Postpone diagnostic as we should merge identical extensions from
1418       // merge the data.
1565   // Add this GUID to the AST context's lookup structure, and merge if needed.
1575   // Add this to the AST context's lookup structure, and merge if needed.
1586   // and merge if needed.
1679     // Merged when we merge the template.
1847   // get merged before newer ones try to merge.
2195   // already done some merging. Either way, just merge into it.
2229     // Merged when we merge the folding set entry in the primary template.
2234     // Merged when we merge the template.
2316   // We need the inherited constructor information to merge the declaration,
2534       // If there was already a canonical specialization, merge into it.
2651       // If we already have a matching specialization, merge it.
2803     // chain. Read them now, and remember that we ought to merge with one of
2805     // FIXME: Provide a known merge target to the second and subsequent such
2839 /// Attempts to merge the given declaration (D) with another declaration
2844   // If modules are not available, there is no reason to perform this merge.
2848   // If we're not the canonical declaration, we don't need to merge.
2855     // We already know of an existing declaration we should merge with.
2862 /// Attempt to merge D with a previous declaration of the same lambda, which is
2875   // If modules are not available, there is no reason to perform this merge.
2879   // If we're not the canonical declaration, we don't need to merge.
2884     // We already know of an existing declaration we should merge with.
2887   // Look up this lambda to see if we've seen it before. If so, merge with the
2900   // If we merged the template with a prior declaration chain, merge the
2902   // FIXME: Actually merge here, don't just overwrite.
2956 /// Attempts to merge the given declaration (D) with another declaration
2973     // When we merge a namespace, update its pointer to the first namespace.
2980     // When we merge a template, merge its pattern.
2992 /// ODR-like semantics for C/ObjC allow us to merge tag types and a structural
3000   // TODO: implement merge for other necessary decls.
3006 /// Attempts to merge LifetimeExtendedTemporaryDecl with
3009   // If modules are not available, there is no reason to perform this merge.
3025 /// Attempts to merge the given declaration (D) with another declaration
3031   // If modules are not available, there is no reason to perform this merge.
3291 /// looking for declarations to merge.
3319   // Record that we had a typedef name for linkage whether or not we merge
3350 /// we need a matching typedef, and we merge with the type inside it.
3370 /// definitions of the context; we'll merge imported ones as we go.
3373   // For classes, we track the definition as we merge.
3466     // This is an anonymous declaration that we may need to merge. Look it up
3525   // FIXME: We should do something similar if we merge two definitions of the