Clang 12 warns about certain cases of string concatenation in array
initialization. Adding parentheses siliences this warning.
Submitted upstream as https://git.yzena.com/gavin/bc/pulls/6
brooks on Sep 29 2020, 8:24 PM.Authored by
Both the port and the contrib sources in -CURRENT have been updated to version 3.1.6 to fix this issue.