2013/7/4 Chung-Ju Wu <jasonw...@gmail.com>: >> On Wed, 3 Jul 2013, Graham Stott wrote: >> >>> Files in the c-family directory are being compiled during stage3 without >>> -Werror and other warningb flags that are part of WARN_STRICT flags. >>> Fixing this shows that array_notation_common.c generates unused >>> variable warnings and will break the build after the apcth is applied. >>> > But in the revision r200554: http://gcc.gnu.org/r200554 > you removed following two statements: > l_node = int_cst_value (list[ii][jj].length); > l_length = int_cst_value (length); > causing l_length & l_node to be unused variables. > > I think it is safe to remove the declaration to avoid warning > after r200554. What do you think? :-) > >
A-ha~ great, I just noticed Graham has posted the patch: http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00132.html Best regards, jasonwucj
