diff options
| author | Dan Gohman <gohman@apple.com> | 2010-08-04 01:39:08 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-08-04 01:39:08 +0000 |
| commit | d98af0a5b86425fdc723bb54fc59247c585d63ab (patch) | |
| tree | 98f430708144f58c8aa367b68883888aa4067c8b /lib/System/Unix | |
| parent | 2511bd06dea977b68f9254095afdb71782d7dda1 (diff) | |
Eliminate unnecessary empty string literals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110183 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/System/Unix')
| -rw-r--r-- | lib/System/Unix/Path.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/System/Unix/Path.inc b/lib/System/Unix/Path.inc index bc104a32a3..3d88311b4e 100644 --- a/lib/System/Unix/Path.inc +++ b/lib/System/Unix/Path.inc @@ -276,7 +276,7 @@ Path::GetCurrentDirectory() { char pathname[MAXPATHLEN]; if (!getcwd(pathname,MAXPATHLEN)) { assert (false && "Could not query current working directory."); - return Path(""); + return Path(); } return Path(pathname); @@ -408,7 +408,7 @@ Path::getSuffix() const { std::string::size_type dot = path.rfind('.'); if (dot == std::string::npos || dot < slash) - return StringRef(""); + return StringRef(); else return StringRef(path).substr(dot + 1); } |