build: Enable '-Wunused-function'

This commit is contained in:
Guido Günther
2020-09-11 18:16:13 +02:00
parent 9d63b505ec
commit 93e9ce0dd7

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@ -21,6 +21,7 @@ add_project_arguments(
'-Werror=int-conversion', '-Werror=int-conversion',
'-Wold-style-definition', '-Wold-style-definition',
'-Wstrict-prototypes', '-Wstrict-prototypes',
'-Wunused-function',
], ],
language: 'c' language: 'c'
) )