libstdc++: Fix variable declared with wrong type

libstdc++-v3/ChangeLog:

	* include/bits/semaphore_base.h
	(__platform_semaphore::_M_try_acquire_until): Fix type of
	variable.

diff --git a/libstdc++-v3/include/bits/semaphore_base.h b/libstdc++-v3/include/bits/semaphore_base.h
index 0692f95f24f21835993ad63e37cdfa02708c56ba..56333bbbfef7179c5b37d5592c158d8c46b2b4a3 100644 (file)
--- a/libstdc++-v3/include/bits/semaphore_base.h
+++ b/libstdc++-v3/include/bits/semaphore_base.h
@@ -141,7 +141,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
        else
          {
            const typename _Clock::time_point __c_entry = _Clock::now();
-           const __clock_t __s_entry = __clock_t::now();
+           const auto __s_entry = __clock_t::now();
            const auto __delta = __atime - __c_entry;
            const auto __s_atime = __s_entry + __delta;
            if (_M_try_acquire_until_impl(__s_atime))