------- Comment #3 from bruno at clisp dot org 2010-04-24 23:54 ------- When the line static int (*safe_close) (int fd) = close; is changed to static int (*safe_close) (int fd) = ((void)0, close); the warning also disappears, but then the generate code is suboptimal: the variable safe_close is not eliminated from the 'data' section. Therefore I cannot use this as a workaround.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881
