libstdc++: Remove digit separators [PR108015]

These are not valid in C++11 and cause a warning when preprocessing,
even though they're inside a skipped group.

chrono:2436: warning: missing terminating ' character

libstdc++-v3/ChangeLog:

	PR libstdc++/108015
	* include/std/chrono (hh_mm_ss): Remove digit separators.

diff --git a/libstdc++-v3/include/std/chrono b/libstdc++-v3/include/std/chrono
index 8d73d98e4cb91450166461ec810b3694827c2fb4..38ecd3142bcd7ef1df1ce3b0b46120209f0cfc8e 100644 (file)
--- a/libstdc++-v3/include/std/chrono
+++ b/libstdc++-v3/include/std/chrono
@@ -2433,7 +2433,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
        template<typename _Rep, typename _Period>
          requires (!treat_as_floating_point_v<_Rep>)
            && ratio_less_v<_Period, ratio<1, 250>>
-           && (ratio_greater_equal_v<_Period, ratio<1, 4'000'000'000>>
+           && (ratio_greater_equal_v<_Period, ratio<1, 4000000000>>
                  || __fits<uint_least32_t>)
          struct __subseconds<duration<_Rep, _Period>>
          {