On 27 March 2014 20:45, Paul Eggert <egg...@cs.ucla.edu> wrote: > On 03/27/2014 01:08 PM, Will Newton wrote: >> >> causes a warning with -Wundef which glibc >> now enables by default. Rather than updating the conditional it seems >> better to just remove it. > > > If you don't mind I'd like to be a bit more conservative. glibc > <sys/cdefs.h> says to use __extension__ only for GCC 2.8 or later, which is > still pretty old but if the code's in cdefs.h it might as well be consistent > in obstack.h. I pushed the attached patch.
Thanks, that looks fine. I wasn't sure which gcc versions were supported as the README only mentions 2.95. -- Will Newton Toolchain Working Group, Linaro
