Author: Duncan P. N. Exon Smith Date: 2021-10-29T16:25:13-07:00 New Revision: 9091df5fad52ab6a281d7f4d6a508696e6f9fbae
URL: https://github.com/llvm/llvm-project/commit/9091df5fad52ab6a281d7f4d6a508696e6f9fbae DIFF: https://github.com/llvm/llvm-project/commit/9091df5fad52ab6a281d7f4d6a508696e6f9fbae.diff LOG: Fix a use-after-scope from 99023627010bbfefb71e25a2b4d056de1cbd354e Added: Modified: clang/lib/Basic/FileManager.cpp Removed: ################################################################################ diff --git a/clang/lib/Basic/FileManager.cpp b/clang/lib/Basic/FileManager.cpp index 1cb52d5594d59..f4cf27848d7d9 100644 --- a/clang/lib/Basic/FileManager.cpp +++ b/clang/lib/Basic/FileManager.cpp @@ -123,14 +123,14 @@ FileManager::getDirectoryRef(StringRef DirName, bool CacheFailure) { DirName != llvm::sys::path::root_path(DirName) && llvm::sys::path::is_separator(DirName.back())) DirName = DirName.substr(0, DirName.size()-1); + Optional<std::string> DirNameStr; if (is_style_windows(llvm::sys::path::Style::native)) { // Fixing a problem with "clang C:test.c" on Windows. // Stat("C:") does not recognize "C:" as a valid directory - std::string DirNameStr; if (DirName.size() > 1 && DirName.back() == ':' && DirName.equals_insensitive(llvm::sys::path::root_name(DirName))) { DirNameStr = DirName.str() + '.'; - DirName = DirNameStr; + DirName = *DirNameStr; } } _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
