From 7c6538cf0584a5ad3e2e46f64b1936eea4cddecc Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Mon, 2 Aug 2021 09:44:59 -0700 Subject: [PATCH] year2038: work even if time_t is narrower than int --- m4/year2038.m4 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/m4/year2038.m4 b/m4/year2038.m4 index 7ae004e81b..f53b03f94f 100644 --- a/m4/year2038.m4 +++ b/m4/year2038.m4 @@ -24,7 +24,8 @@ AC_DEFUN([gl_YEAR2038_TEST_INCLUDES], [[ #include /* Check that time_t can represent 2**32 - 1 correctly. */ - #define LARGE_TIME_T (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30)) + #define LARGE_TIME_T \\ + ((time_t) (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30))) int verify_time_t_range[(LARGE_TIME_T / 65537 == 65535 && LARGE_TIME_T % 65537 == 0) ? 1 : -1]; -- 2.39.5