Fix LWG#2244: basic_istream::seekg

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@251246 91177308-0d34-0410-b5e6-96231b3b80d8
2015-10-25 18:31:51 +00:00
parent fd33deb083
commit dbef2bb1d0
3 changed files with 11 additions and 1 deletions
--- a/test/std/input.output/iostream.format/input.streams/istream.unformatted/seekg_off.pass.cpp
+++ b/test/std/input.output/iostream.format/input.streams/istream.unformatted/seekg_off.pass.cpp
@@ -71,4 +71,13 @@ int main()
        assert(is.fail());
        assert(seekoff_called == 4);
    }
+    {
+        testbuf<char> sb(" 123456789");
+        std::istream is(&sb);
+        is.setstate(std::ios_base::eofbit);
+        assert(is.eof());
+        is.seekg(5, std::ios_base::beg);
+        assert(is.good());
+        assert(!is.eof());
+    }
 }