diff options
Diffstat (limited to 'lib/Serialization/ASTWriter.cpp')
| -rw-r--r-- | lib/Serialization/ASTWriter.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp index 0d2a0154de..0cd2c8c7b0 100644 --- a/lib/Serialization/ASTWriter.cpp +++ b/lib/Serialization/ASTWriter.cpp @@ -2628,7 +2628,8 @@ uint64_t ASTWriter::WriteDeclContextVisibleBlock(ASTContext &Context, D != DEnd; ++D) { DeclarationName Name = D->first; DeclContext::lookup_result Result = D->second.getLookupResult(); - Generator.insert(Name, Result, Trait); + if (Result.first != Result.second) + Generator.insert(Name, Result, Trait); } // Create the on-disk hash table in a buffer. @@ -2673,7 +2674,8 @@ void ASTWriter::WriteDeclContextVisibleUpdate(const DeclContext *DC) { DeclContext::lookup_result Result = D->second.getLookupResult(); // For any name that appears in this table, the results are complete, i.e. // they overwrite results from previous PCHs. Merging is always a mess. - Generator.insert(Name, Result, Trait); + if (Result.first != Result.second) + Generator.insert(Name, Result, Trait); } // Create the on-disk hash table in a buffer. |