On Fri, 11 Oct 2013, Marc Glisse wrote:
On Fri, 11 Oct 2013, Jakub Jelinek wrote:
OT, do you plan to define ATTRIBUTE_RETURNS_NONNULL for
GCC_VERSION >= 4009 in ansidecl.h and use it on the various xmalloc
etc. prototypes?
I was planning to at least have a look at some point. I can do that now.
I notice that our definition:
# define ATTRIBUTE_NONNULL(m) __attribute__ ((__nonnull__ (m)))
is not very convenient.
I can't get the no-argument version of nonnull, and if I want to specify 2
non-null arguments, I have to specify the attribute twice. IMHO this
definition would have been more convenient:
# define ATTRIBUTE_NONNULL(m) __attribute__ ((__nonnull__ m))
but I guess it is too late to change that.
--
Marc Glisse
