is_trivially_copyable fixes: add xl compiler identification + don't allow clang
The xl compiler must be identified as not clang. Additionally, clang is not safe to use for is_trivially_copyable.
Edited by Matt Larsen
System updates will be applied on Nov 27th between 7am and 9am, EST (UTC-05:00). This site will have intermittent downtime during that time.
The xl compiler must be identified as not clang. Additionally, clang is not safe to use for is_trivially_copyable.