[PATCH][libstdc++][Testsuite] isctype test fails for newlib.

libstdc++-v3/
2015-02-02  Matthew Wahab  <matthew.wahab@arm.com>

	PR libstdc++/64467
	* testsuite/28_regex/testsuiteraits/char/isctype.cc (test01): Add newlib
	special case for '\n'.
	* test01estsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.

From-SVN: r220392

libstdc++-v3/ChangeLog

+2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
+
+	PR  libstdc++/64467
+	* testsuite/28_regex/traits/char/isctype.cc (test01):	Add newlib
+	special case for '\n'.
+	* testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
+
 2015-02-01  Jonathan Wakely  <jwakely@redhat.com>
 
 	* src/c++11/futex.cc: Do not define for gthr-single.h targets.

libstdc++-v3/testsuite/28_regex/traits/char/isctype.cc

@@ -53,7 +53,13 @@ test01()
   VERIFY(!t.isctype('_', t.lookup_classname(range(digit))));
   VERIFY( t.isctype(' ', t.lookup_classname(range(blank))));
   VERIFY( t.isctype('\t', t.lookup_classname(range(blank))));
+#if defined (__NEWLIB__)
+  /* newlib includes '\n' in class 'blank'.
+     See https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00059.html.  */
+  VERIFY( t.isctype('\n', t.lookup_classname(range(blank))));
+#else
   VERIFY(!t.isctype('\n', t.lookup_classname(range(blank))));
+#endif
   VERIFY( t.isctype('t', t.lookup_classname(range(upper), true)));
   VERIFY( t.isctype('T', t.lookup_classname(range(lower), true)));
 #undef range

libstdc++-v3/testsuite/28_regex/traits/wchar_t/isctype.cc

@@ -50,7 +50,13 @@ test01()
   VERIFY(!t.isctype(L'_', t.lookup_classname(range(digit))));
   VERIFY( t.isctype(L' ', t.lookup_classname(range(blank))));
   VERIFY( t.isctype(L'\t', t.lookup_classname(range(blank))));
+#if defined (__NEWLIB__)
+  /* newlib includes '\n' in class 'blank'.
+     See https://gcc.gnu.org/ml/gcc-patches/2015-02/msg00059.html.  */
+  VERIFY( t.isctype(L'\n', t.lookup_classname(range(blank))));
+#else
   VERIFY(!t.isctype(L'\n', t.lookup_classname(range(blank))));
+#endif
   VERIFY( t.isctype(L't', t.lookup_classname(range(upper), true)));
   VERIFY( t.isctype(L'T', t.lookup_classname(range(lower), true)));
 #undef range