hexfloat.cc: Add dg-require-string-conversions.

	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
	Add dg-require-string-conversions.
	* testsuite/27_io/headers/cstdio/types_std.cc: Test for fpos_t.

From-SVN: r216398

libstdc++-v3/ChangeLog

+2014-10-17  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
+	Add dg-require-string-conversions.
+	* testsuite/27_io/headers/cstdio/types_std.cc: Test for fpos_t.
+
 2014-10-17  Ville Voutilainen  <ville.voutilainen@gmail.com>
 
 	Implement the Library Fundamentals v1 variable templates.

libstdc++-v3/testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc

 // { dg-options "-std=gnu++11" }
+// { dg-require-string-conversions "" }
 
 // 2014-03-27 Rüdiger Sonderfeld
 // test the hexadecimal floating point inserters (facet num_put)

libstdc++-v3/testsuite/27_io/headers/cstdio/types_std.cc

@@ -23,5 +23,5 @@ namespace gnu
 {
   std::size_t s;
   std::FILE f;
-  std::FILE fpos_t;
+  std::fpos_t p;
 }