Fix a bug where directory names of length one or less where not set

properly (examples: "", ".", "a"). llvm-svn: 18883
2004-12-13 07:41:35 +00:00 · 2004-12-13 07:41:35 +00:00 · 5b1a05fb7c
parent c6de5b56a3
commit 5b1a05fb7c
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/System/Unix/Path.cpp
+++ b/llvm/lib/System/Unix/Path.cpp
@ -290,7 +290,7 @@ Path::setDirectory(const std::string& a_path) {
  Path save(*this);
  path = a_path;
  size_t last = a_path.size() -1;
-  if (last != 0 && a_path[last] != '/')
+  if (a_path.size() == 0 || a_path[last] != '/')
    path += '/';
  if (!isValid()) {
    path = save.path;