Update value of __cpp_lib_chrono feature-test macro
authorJonathan Wakely <jwakely@redhat.com>
Fri, 20 Oct 2017 21:05:11 +0000 (22:05 +0100)
committerJonathan Wakely <redi@gcc.gnu.org>
Fri, 20 Oct 2017 21:05:11 +0000 (22:05 +0100)
commit233fa165adf091bf19a56957560d0625bd373bae
tree5c7f02e61f654aeb0e7cdbb51d8153f80af437d1
parentaf8630301d5bb5ae93d741ad4753f6a9d8817d89
Update value of __cpp_lib_chrono feature-test macro

* include/std/chrono (__cpp_lib_chrono): Update macro value to
indicate support for P0505R0.
* testsuite/20_util/duration/arithmetic/constexpr_c++17.cc: Check
for updated macro.

From-SVN: r253959
libstdc++-v3/ChangeLog
libstdc++-v3/include/std/chrono
libstdc++-v3/testsuite/20_util/duration/arithmetic/constexpr_c++17.cc