diff options
| author | Jonathan Wakely <jwakely@redhat.com> | 2019-08-14 20:52:06 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2019-08-14 20:52:06 +0100 |
| commit | 07fd852ff115a133d7ddc27a430435126f111234 (patch) | |
| tree | 7cf91d9d02d7ca956b9d9da334a1cd5776831bbe | |
| parent | 8a0eb0cd28a7145055f4f6fcc01b24d5928eaa55 (diff) | |
| download | gcc-07fd852ff115a133d7ddc27a430435126f111234.zip gcc-07fd852ff115a133d7ddc27a430435126f111234.tar.gz gcc-07fd852ff115a133d7ddc27a430435126f111234.tar.bz2 | |
Deprecate std::__is_nullptr_t type trait
This non-standard extension is redundant and unused by the library.
* include/std/type_traits (__is_nullptr_t): Add deprecated attribute.
From-SVN: r274491
| -rw-r--r-- | libstdc++-v3/ChangeLog | 4 | ||||
| -rw-r--r-- | libstdc++-v3/include/std/type_traits | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index d9908b6..2aaf4a5 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,7 @@ +2019-08-14 Jonathan Wakely <jwakely@redhat.com> + + * include/std/type_traits (__is_nullptr_t): Add deprecated attribute. + 2019-08-14 Edward Smith-Rowland <3dw4rd@verizon.net> Implement C++20 p0879 - Constexpr for swap and swap related functions. diff --git a/libstdc++-v3/include/std/type_traits b/libstdc++-v3/include/std/type_traits index b31c26a..d3f853d 100644 --- a/libstdc++-v3/include/std/type_traits +++ b/libstdc++-v3/include/std/type_traits @@ -597,11 +597,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION : public __is_null_pointer_helper<typename remove_cv<_Tp>::type>::type { }; - /// __is_nullptr_t (extension). + /// __is_nullptr_t (deprecated extension). template<typename _Tp> struct __is_nullptr_t : public is_null_pointer<_Tp> - { }; + { } _GLIBCXX_DEPRECATED; // Composite type categories. |