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. Note, I used to have -Wall in Makefile but old GCC were broken and would give aliasing warnings.
