+2007-07-01 Douglas Gregor <doug.gregor@gmail.com>
+
+ * include/std/type_traits (__make_unsigned): Remove invalid
+ wchar_t specialization.
+ (__make_signed): Remove invalid wchar_t specialization.
+
+2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
+
+ * testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc: Force
+ C++98 mode.
+ * testsuite/18_support/headers/cstdint/std_c++0x_neg.cc: Ditto.
+ * testsuite/20_util/headers/type_traits/std_c++0x_neg.cc: Ditto.
+ * testsuite/23_containers/headers/array/std_c++0x_neg.cc: Ditto.
+ * testsuite/23_containers/headers/tuple/std_c++0x_neg.cc: Ditto.
+ * testsuite/23_containers/headers/unordered_map/std_c++0x_neg.cc:
+ Ditto.
+ * testsuite/23_containers/headers/unordered_set/std_c++0x_neg.cc:
+ Ditto.
+ * testsuite/26_numerics/headers/ccomplex/std_c++0x_neg.cc: Ditto.
+ * testsuite/26_numerics/headers/cfenv/std_c++0x_neg.cc: Ditto.
+ * testsuite/26_numerics/headers/ctgmath/std_c++0x_neg.cc: Ditto.
+ * testsuite/26_numerics/headers/random/std_c++0x_neg.cc: Ditto.
+ * testsuite/27_io/headers/cinttypes/std_c++0x_neg.cc: Ditto.
+ * testsuite/28_regex/headers/regex/std_c++0x_neg.cc: Ditto.
+
2007-06-28 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/32509