From aadaaface2ec96ee30d92bf46faa41dd9e68b64d Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Fri, 2 Dec 2022 21:11:44 -0800 Subject: [llvm] Use std::nullopt instead of None (NFC) This patch mechanically replaces None with std::nullopt where the compiler would warn if None were deprecated. The intent is to reduce the amount of manual work required in migrating from Optional to std::optional. This is part of an effort to migrate from llvm::Optional to std::optional: https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716 --- llvm/lib/Support/OptimizedStructLayout.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/lib/Support/OptimizedStructLayout.cpp') diff --git a/llvm/lib/Support/OptimizedStructLayout.cpp b/llvm/lib/Support/OptimizedStructLayout.cpp index 19a93ed..6e9eacb 100644 --- a/llvm/lib/Support/OptimizedStructLayout.cpp +++ b/llvm/lib/Support/OptimizedStructLayout.cpp @@ -436,7 +436,7 @@ llvm::performOptimizedStructLayout(MutableArrayRef Fields) { // Phase 2: repeatedly add the best flexible-offset field until // they're all gone. while (!FlexibleFieldsByAlignment.empty()) { - bool Success = tryAddBestField(None); + bool Success = tryAddBestField(std::nullopt); assert(Success && "didn't find a field with no fixed limit?"); (void) Success; } -- cgit v1.1