gl_WARN_ADD([-Wno-unused-parameter]) # Too many warnings for now
gl_WARN_ADD([-Wsuggest-attribute=const])
gl_WARN_ADD([-Wsuggest-attribute=noreturn])
+ gl_WARN_ADD([-Wno-format-nonliteral])
+ gl_WARN_ADD([-Wno-unsuffixed-float-constants])
# Enable this warning only with gcc-4.7 and newer. With 4.6.1 20110824,
# it suggests test.c's advance function may be pure, even though it
nw="$nw -Wunused-macros"
nw="$nw -Wmissing-prototypes"
nw="$nw -Wold-style-definition"
+ # FIXME: it may be easy to remove this, since it affects only one file:
+ # the snprintf call at ftoastr.c:132.
+ nw="$nw -Wdouble-promotion"
# FIXME: remove/reenable the following two, once gnulib is adjusted.
nw="$nw -Wsuggest-attribute=const"
nw="$nw -Wsuggest-attribute=pure"