From 5f29bb8a675e8f96452b632e7129113f7dec850e Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Tue, 20 Aug 2019 20:51:52 +0000 Subject: Vendor import of stripped lldb trunk r366426 (just before the release_90 branch point): https://llvm.org/svn/llvm-project/lldb/trunk@366426 --- source/Plugins/Language/CPlusPlus/CPlusPlusNameParser.cpp | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'source/Plugins/Language/CPlusPlus/CPlusPlusNameParser.cpp') diff --git a/source/Plugins/Language/CPlusPlus/CPlusPlusNameParser.cpp b/source/Plugins/Language/CPlusPlus/CPlusPlusNameParser.cpp index b32fe9588965..932db17b964a 100644 --- a/source/Plugins/Language/CPlusPlus/CPlusPlusNameParser.cpp +++ b/source/Plugins/Language/CPlusPlus/CPlusPlusNameParser.cpp @@ -1,9 +1,8 @@ //===-- CPlusPlusNameParser.cpp ---------------------------------*- C++ -*-===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// @@ -641,6 +640,8 @@ static const llvm::StringMap &GetKeywordsMap() { } void CPlusPlusNameParser::ExtractTokens() { + if (m_text.empty()) + return; clang::Lexer lexer(clang::SourceLocation(), GetLangOptions(), m_text.data(), m_text.data(), m_text.data() + m_text.size()); const auto &kw_map = GetKeywordsMap(); -- cgit v1.2.3