type_traits (is_signed): Simplify.
authorPaolo Carlini <paolo.carlini@oracle.com>
Mon, 22 Apr 2013 15:27:54 +0000 (15:27 +0000)
committerPaolo Carlini <paolo@gcc.gnu.org>
Mon, 22 Apr 2013 15:27:54 +0000 (15:27 +0000)
commit6a4b1a00fa29aa4f153071a8a663be4379cc75b9
treee64e69f48c03c33c1604e70fbba10dc93c057c8d
parentea679d553f0c8791b2df470c138c6505a3be1cfc
type_traits (is_signed): Simplify.

2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/type_traits (is_signed): Simplify.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Adjust dg-error line numbers.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r198144
libstdc++-v3/ChangeLog
libstdc++-v3/include/std/type_traits
libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc
libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc
libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc