As of commit dd941df19d, we no longer build any plain C, except within AM_PROG_AR. Signed-off-by: Anders Kaseorg <andersk@mit.edu>
dd941df19d
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
There is no way to make clang's "argument unused" warning fatal. Ideally the search string would also include 'clang: ' but this output might depend on clang's argv[0].