On Fri, Dec 02, 2016 at 02:18:17PM -0800, Stephen Hemminger wrote: > On Fri, 2 Dec 2016 12:56:05 +0100 > Simon Horman <simon.hor...@netronome.com> wrote: > > > Initialise for loops outside of for loops. GCC flags this as being > > out of spec unless C99 or C11 mode is used. > > > > With this change the entire tree appears to compile cleanly with -Wall. > > > > $ gcc --version > > gcc (Debian 4.9.2-10) 4.9.2 > > ... > > $ make > > ... > > ss.c: In function ‘unix_show_sock’: > > ss.c:3128:4: error: ‘for’ loop initial declarations are only allowed in C99 > > or C11 mode > > ... > > > > Signed-off-by: Simon Horman <simon.hor...@netronome.com> > > Applied.
Thanks. > Note, I used to have -Wall in Makefile but old GCC were broken and would give > aliasing warnings. Thanks, good to know.
