diff options
| -rw-r--r-- | lib/AST/RecordLayoutBuilder.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/AST/RecordLayoutBuilder.cpp b/lib/AST/RecordLayoutBuilder.cpp index fb99170d5b..7c4f7f2622 100644 --- a/lib/AST/RecordLayoutBuilder.cpp +++ b/lib/AST/RecordLayoutBuilder.cpp @@ -2187,6 +2187,10 @@ ASTContext::getASTRecordLayout(const RecordDecl *D) const { // as soon as we begin to parse the definition. That definition is // not a complete definition (which is what isDefinition() tests) // until we *finish* parsing the definition. + + if (D->hasExternalLexicalStorage() && !D->getDefinition()) + getExternalSource()->CompleteType(const_cast<RecordDecl*>(D)); + D = D->getDefinition(); assert(D && "Cannot get layout of forward declarations!"); assert(D->isCompleteDefinition() && "Cannot layout type before complete!"); |