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authorRui Ueyama <ruiu@google.com>2013-07-19 00:51:17 +0000
committerRui Ueyama <ruiu@google.com>2013-07-19 00:51:17 +0000
commit769baad2fbf6999872223cc43d7c0ca33187858c (patch)
treeb5dc9b2fa35536ef050ad390649613bdb53290a1
parentd97516ddc57a126eaf7a4096f9eb8d1ca13fdcbc (diff)
downloadbcm5719-llvm-769baad2fbf6999872223cc43d7c0ca33187858c.tar.gz
bcm5719-llvm-769baad2fbf6999872223cc43d7c0ca33187858c.zip
Clarify comment for extension().
llvm-svn: 186636
-rw-r--r--llvm/include/llvm/Support/Path.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/include/llvm/Support/Path.h b/llvm/include/llvm/Support/Path.h
index a70498a3cc8..f9a65e533a9 100644
--- a/llvm/include/llvm/Support/Path.h
+++ b/llvm/include/llvm/Support/Path.h
@@ -111,6 +111,7 @@ inline reverse_iterator rend(StringRef path) {
/// @code
/// directory/filename.cpp => directory/
/// directory/ => directory
+/// filename.cpp => <empty>
/// / => /
/// @endcode
///
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