Test case? On Fri, Dec 18, 2015 at 11:44 AM, Adrian Prantl via cfe-commits < cfe-commits@lists.llvm.org> wrote:
> Author: adrian > Date: Fri Dec 18 13:44:31 2015 > New Revision: 256012 > > URL: http://llvm.org/viewvc/llvm-project?rev=256012&view=rev > Log: > Add a defensive check for a nullptr. > > Modified: > cfe/trunk/lib/CodeGen/CGDebugInfo.cpp > > Modified: cfe/trunk/lib/CodeGen/CGDebugInfo.cpp > URL: > http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGDebugInfo.cpp?rev=256012&r1=256011&r2=256012&view=diff > > ============================================================================== > --- cfe/trunk/lib/CodeGen/CGDebugInfo.cpp (original) > +++ cfe/trunk/lib/CodeGen/CGDebugInfo.cpp Fri Dec 18 13:44:31 2015 > @@ -3443,11 +3443,13 @@ void CGDebugInfo::EmitUsingDecl(const Us > } > > void CGDebugInfo::EmitImportDecl(const ImportDecl &ID) { > - auto Info = > ExternalASTSource::ASTSourceDescriptor(*ID.getImportedModule()); > - DBuilder.createImportedDeclaration( > - getCurrentContextDescriptor(cast<Decl>(ID.getDeclContext())), > - getOrCreateModuleRef(Info, DebugTypeExtRefs), > - getLineNumber(ID.getLocation())); > + if (Module *M = ID.getImportedModule()) { > + auto Info = > ExternalASTSource::ASTSourceDescriptor(*ID.getImportedModule()); > + DBuilder.createImportedDeclaration( > + getCurrentContextDescriptor(cast<Decl>(ID.getDeclContext())), > + getOrCreateModuleRef(Info, DebugTypeExtRefs), > + getLineNumber(ID.getLocation())); > + } > } > > llvm::DIImportedEntity * > > > _______________________________________________ > cfe-commits mailing list > cfe-commits@lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits >
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