diff options
Diffstat (limited to 'clang/lib/Lex')
| -rw-r--r-- | clang/lib/Lex/HeaderSearch.cpp | 6 | ||||
| -rw-r--r-- | clang/lib/Lex/LiteralSupport.cpp | 8 |
2 files changed, 8 insertions, 6 deletions
diff --git a/clang/lib/Lex/HeaderSearch.cpp b/clang/lib/Lex/HeaderSearch.cpp index 238c5e2..65c324c 100644 --- a/clang/lib/Lex/HeaderSearch.cpp +++ b/clang/lib/Lex/HeaderSearch.cpp @@ -2186,6 +2186,8 @@ std::string HeaderSearch::suggestPathToFileForDiagnostics( void clang::normalizeModuleCachePath(FileManager &FileMgr, StringRef Path, SmallVectorImpl<char> &NormalizedPath) { NormalizedPath.assign(Path.begin(), Path.end()); - FileMgr.makeAbsolutePath(NormalizedPath); - llvm::sys::path::remove_dots(NormalizedPath); + if (!NormalizedPath.empty()) { + FileMgr.makeAbsolutePath(NormalizedPath); + llvm::sys::path::remove_dots(NormalizedPath); + } } diff --git a/clang/lib/Lex/LiteralSupport.cpp b/clang/lib/Lex/LiteralSupport.cpp index 5b08d7f..1c06152 100644 --- a/clang/lib/Lex/LiteralSupport.cpp +++ b/clang/lib/Lex/LiteralSupport.cpp @@ -1283,10 +1283,10 @@ bool NumericLiteralParser::isValidUDSuffix(const LangOptions &LangOpts, // Per tweaked N3660, "il", "i", and "if" are also used in the library. // In C++2a "d" and "y" are used in the library. return llvm::StringSwitch<bool>(Suffix) - .Cases("h", "min", "s", true) - .Cases("ms", "us", "ns", true) - .Cases("il", "i", "if", true) - .Cases("d", "y", LangOpts.CPlusPlus20) + .Cases({"h", "min", "s"}, true) + .Cases({"ms", "us", "ns"}, true) + .Cases({"il", "i", "if"}, true) + .Cases({"d", "y"}, LangOpts.CPlusPlus20) .Default(false); } |