Nonliteral in a sentence as an adjective

In particular, this one is reported by -Wformat-nonliteral or -Wformat-security.

For more control over some \n aspects of format checking, the options -Wformat-y2k,\n -Wno-format-extra-args, -Wno-format-zero-length,\n -Wformat-nonliteral, -Wformat-security, and -Wformat=2\n are available, but are not included in -Wall.

Nonliteral definitions

adjective

(used of the meanings of words or text) not literal; using figures of speech; "figurative language"

See also: figurative