1 files changed, 2 insertions, 1 deletions
diff --git a/libstdc++-v3/testsuite/27_io/basic_istream/getline/char/5.cc b/libstdc++-v3/testsuite/27_io/basic_istream/getline/char/5.cc
index e2cb0b9d647..dccaa9f938b 100644
--- a/libstdc++-v3/testsuite/27_io/basic_istream/getline/char/5.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_istream/getline/char/5.cc
@@ -49,7 +49,8 @@ void check(istream& stream, const string& str, unsigned nchunks, char delim)
   while (stream.getline(buf, sizeof(buf), delim))
     {
       index_new = str.find(delim, index);
-      VERIFY( stream.gcount() == index_new - index + 1 );
+      VERIFY( static_cast<string::size_type>(stream.gcount()) ==
+	      index_new - index + 1 );
       VERIFY( !str.compare(index, index_new - index, buf) );
       index = index_new + 1;
       ++n;