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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-09-21 01:30:00 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-09-21 01:30:00 +0000 |
| commit | 6fa1682368f192f7148392d3136455664aab2f1b (patch) | |
| tree | e879257299ba3539c45c1feb030e5b49462a0457 /clang/lib/Serialization/ASTReaderDecl.cpp | |
| parent | 1a38004c1b3f13ad79af443226bf67b2f8d286d2 (diff) | |
| download | bcm5719-llvm-6fa1682368f192f7148392d3136455664aab2f1b.tar.gz bcm5719-llvm-6fa1682368f192f7148392d3136455664aab2f1b.zip | |
[PCH] After deserializing a DeclContext, if it has external lexical decls but not
external visible decls, call DeclContext::setMustBuildLookupTable so that the
"lazy decls" bit of the LookupPtr is set.
Previously, in non-C++, if there were no new declarations causing the "lazy decls" bit
to be set, then DeclContext::lookups_begin() would fail to return the decls from the PCH.
Fixes rdar://12316296.
llvm-svn: 164351
Diffstat (limited to 'clang/lib/Serialization/ASTReaderDecl.cpp')
| -rw-r--r-- | clang/lib/Serialization/ASTReaderDecl.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTReaderDecl.cpp b/clang/lib/Serialization/ASTReaderDecl.cpp index 754ff36db79..c9788a32164 100644 --- a/clang/lib/Serialization/ASTReaderDecl.cpp +++ b/clang/lib/Serialization/ASTReaderDecl.cpp @@ -2127,6 +2127,9 @@ Decl *ASTReader::ReadDeclRecord(DeclID ID) { } PendingVisibleUpdates.erase(I); } + + if (!DC->hasExternalVisibleStorage() && DC->hasExternalLexicalStorage()) + DC->setMustBuildLookupTable(); } assert(Idx == Record.size()); |
