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Diffstat (limited to 'clang/lib/AST/RecordLayoutBuilder.cpp')
| -rw-r--r-- | clang/lib/AST/RecordLayoutBuilder.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/AST/RecordLayoutBuilder.cpp b/clang/lib/AST/RecordLayoutBuilder.cpp index 8e715887680..369ebec3ddf 100644 --- a/clang/lib/AST/RecordLayoutBuilder.cpp +++ b/clang/lib/AST/RecordLayoutBuilder.cpp @@ -2007,8 +2007,13 @@ RecordLayoutBuilder::Diag(SourceLocation Loc, unsigned DiagID) { /// position information. const ASTRecordLayout & ASTContext::getASTRecordLayout(const RecordDecl *D) const { + // These asserts test different things. A record has a definition + // 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. D = D->getDefinition(); assert(D && "Cannot get layout of forward declarations!"); + assert(D->isDefinition() && "Cannot layout type before complete!"); // Look up this layout, if already laid out, return what we have. // Note that we can't save a reference to the entry because this function |
