Author: tra Date: Thu May 19 13:00:18 2016 New Revision: 270086 URL: http://llvm.org/viewvc/llvm-project?rev=270086&view=rev Log: Check for nullptr argument.
Addresses static analysis report in PR15492. Differential Revision: http://reviews.llvm.org/D20141 Modified: cfe/trunk/lib/CodeGen/CodeGenModule.cpp Modified: cfe/trunk/lib/CodeGen/CodeGenModule.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CodeGenModule.cpp?rev=270086&r1=270085&r2=270086&view=diff ============================================================================== --- cfe/trunk/lib/CodeGen/CodeGenModule.cpp (original) +++ cfe/trunk/lib/CodeGen/CodeGenModule.cpp Thu May 19 13:00:18 2016 @@ -2082,7 +2082,7 @@ CodeGenModule::GetOrCreateLLVMGlobal(Str // Check that D is not yet in DiagnosedConflictingDefinitions is required // to make sure that we issue an error only once. - if (lookupRepresentativeDecl(MangledName, OtherGD) && + if (D && lookupRepresentativeDecl(MangledName, OtherGD) && (D->getCanonicalDecl() != OtherGD.getCanonicalDecl().getDecl()) && (OtherD = dyn_cast<VarDecl>(OtherGD.getDecl())) && OtherD->hasInit() && @@ -2301,7 +2301,7 @@ CharUnits CodeGenModule::GetTargetTypeSt unsigned CodeGenModule::GetGlobalVarAddressSpace(const VarDecl *D, unsigned AddrSpace) { - if (LangOpts.CUDA && LangOpts.CUDAIsDevice) { + if (D && LangOpts.CUDA && LangOpts.CUDAIsDevice) { if (D->hasAttr<CUDAConstantAttr>()) AddrSpace = getContext().getTargetAddressSpace(LangAS::cuda_constant); else if (D->hasAttr<CUDASharedAttr>()) _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits