Fix location of __cpp_lib_erase_if macro
commite334d7a702b21feafc8420495f7e91f22336e101
authorJonathan Wakely <jwakely@redhat.com>
Fri, 11 Jan 2019 23:40:58 +0000 (11 23:40 +0000)
committerJonathan Wakely <redi@gcc.gnu.org>
Fri, 11 Jan 2019 23:40:58 +0000 (11 23:40 +0000)
treeb9b7dacc9bf5db1b5de233185b3601c9c13dc72d
parent1439f35553a8aaa034deda26b4072bdec4af8f79
Fix location of __cpp_lib_erase_if macro

This macro should only be defined for C++2a, not C++17.

* include/std/version (__cpp_lib_erase_if): Move to C++20 group.

From-SVN: r267863
libstdc++-v3/ChangeLog
libstdc++-v3/include/std/version