On 4/3/2024 19:00, Vincent Lefevre wrote:
On 2024-03-28 07:29:43 -0500, Clinton Bunch wrote:Do we need to know that the compiler supports C11 unless we're using C11 features?Even if you are not using C11 features, GCC has some fixes only in C11+ modes: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87390 I don't know whether zsh is concerned.
I would think if we needed to write alternate code for a C99 v C11 mode GCC it would be better to use __STDC__ and __GNUC__ macros rather than define a new macro in autoconf.