d6a4b2cdb2
- Clang now completes all Objective-C objects (if they are not already complete, and they have external lexical sources) during structure layout, avoiding a LLDB crash. - The Clang Decl printer handles reference types correctly. This prevents LLDB from crashing when expression logging is enabled. llvm-svn: 152897
14 lines
636 B
Diff
14 lines
636 B
Diff
Index: lib/AST/RecordLayoutBuilder.cpp
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===================================================================
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--- lib/AST/RecordLayoutBuilder.cpp (revision 152265)
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+++ lib/AST/RecordLayoutBuilder.cpp (working copy)
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@@ -2313,6 +2313,8 @@
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ASTContext::getObjCLayout(const ObjCInterfaceDecl *D,
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const ObjCImplementationDecl *Impl) const {
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// Retrieve the definition
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+ if (D->hasExternalLexicalStorage() && !D->getDefinition())
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+ getExternalSource()->CompleteType(const_cast<ObjCInterfaceDecl*>(D));
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D = D->getDefinition();
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assert(D && D->isThisDeclarationADefinition() && "Invalid interface decl!");
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