message: Fix FileSpecTest after LLVM changes to remove_dots (https://reviews.llvm.org/D46887)
diff: @@ -199,9 +199,9 @@ TEST(FileSpecTest, GetNormalizedPath) {
  {"/..", "/"},
  {"/.", "/"},
  {"..", ".."},
  - {".", ""},
  + {".", "."},
  {"../..", "../.."},
  - {"foo/..", ""},
  + {"foo/..", "."},
  {"foo/../bar", "bar"},
  {"../foo/..", ".."},
  {"./foo", "foo"},
  @@ -230,11 +230,11 @@ TEST(FileSpecTest, GetNormalizedPath) {
  {R"(\..)", R"(\..)"},
  // {R"(c:..)", R"(c:..)"},
  {R"(..)", R"(..)"},
  - {R"(.)", R"()"},
  + {R"(.)", R"(.)"},
  // TODO: fix llvm::sys::path::remove_dots() to return "c:\" below.
  {R"(c:..\..)", R"(c:\..\..)"},
  {R"(..\..)", R"(..\..)"},
  - {R"(foo\..)", R"()"},
  + {R"(foo\..)", R"(.)"},
  {R"(foo\..\bar)", R"(bar)"},
  {R"(..\foo\..)", R"(..)"},
  {R"(.\foo)", R"(foo)"},
  