| commit | e4bb5efbffbbc8a617365b789933a42b66f9acfa | |
| author | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 18 Sep 2017 11:40:10 +0000 (18 11:40 +0000) | ||
| committer | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 18 Sep 2017 11:40:10 +0000 (18 11:40 +0000) | ||
| tree | 1ace52416e236fdd4f9678af0adb7f6003930acf | treesnapshot (tar.gz zip) |
| parent | 076d07cde56c0da62036f3bdd440fa5a160d5f6b | commitdiff |
PR libstdc++/71187 reimplement declval without add_rvalue_reference
PR libstdc++/71187
* include/std/type_traits (__declval): New function to deduce return
type of declval.
(__declval_protector::_delegate): Remove.
(declval): Use __declval instead of add_rvalue_reference and
__declval_protector::__delegate.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
lineno.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@252922 138bc75d-0d04-0410-961f-82ee72b054a4
PR libstdc++/71187
* include/std/type_traits (__declval): New function to deduce return
type of declval.
(__declval_protector::_delegate): Remove.
(declval): Use __declval instead of add_rvalue_reference and
__declval_protector::__delegate.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
lineno.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@252922 138bc75d-0d04-0410-961f-82ee72b054a4