How about adding -Wno-suggest-attribute to the list of warning options that are part of the GL_CFLAG_GNULIB_WARNINGS variable, no that such warnings function might be candidate for attribute 'pure' or function might be candidate for attribute 'const' no longer occur in gnulib source files, compiled as part of other packages?
This would not only silence the warnings about static functions [1][2], but also about the global function definitions. Leading to slightly worse code generation by gcc in the long term. Paul, what do you think? Should we do that? Bruno [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109914 [2] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109915
