Merged requested to merge cherry-pick-f697f6aa into glib-2-58
On 32 bit systems, the size of a long might be the same as the size of an int. In that case, we won't be able to get an overflow when converting from a GTimeVal to a time_t. Skip the test for this in that case.
Closes #1509 (closed)
(cherry picked from commit f697f6aa)