+2008-07-08 Chris Fairles <chris.fairles@gmail.com>
+
+ * include/std/type_traits: Add common_type.
+ * testsuite/20_util/common_type/requirements/
+ explicit_instantiation.cc: New.
+ * testsuite/20_util/common_type/requirements/
+ typedefs-1.cc: Likewise.
+
+2008-07-07 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * testsuite/lib/libstdc++.exp (check_v3_target_stdint): New.
+ * testsuite/lib/dg-options.exp (dg-require-cstdint): New.
+ * testsuite/20_util/ratio/cons/cons1.cc: Use it.
+ * testsuite/20_util/ratio/cons/cons_overflow.cc: Likewise.
+ * testsuite/20_util/ratio/operations/ops1.cc: Likewise.
+ * testsuite/20_util/ratio/operations/ops2.cc: Likewise.
+ * testsuite/20_util/ratio/operations/ops3.cc: Likewise.
+ * testsuite/20_util/ratio/operations/ops_overflow.cc: Likewise.
+ * testsuite/20_util/ratio/comparisons/comp1.cc: Likewise.
+ * testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.
+
+ * include/std/type_traits: Fix comment typo.
+
+2008-07-06 Roger Sayle <roger@eyesopen.com>
+
+ * include/std/system_error (is_error_code_enum): Use identifier
+ _Tp instead of _T to avoid conflict with system macro on Darwin.
+ (is_error_condition_enum): Likewise.
+
2008-07-05 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/postypes.h: Do not include <stdint.h>.