On Thu, Feb 06, 2003 at 01:04:06AM -0000, Max Bowsher wrote: >Christopher Faylor wrote: >> On Sun, Feb 02, 2003 at 07:33:22PM -0000, Max Bowsher wrote: >>> (Ran into this when building setup) >>> >>> bison 1.875 produces this code fragment: >>> >>>> yyerrlab1: >>>> >>>> /* Suppress GCC warning that yyerrlab1 is unused when no action >>>> invokes YYERROR. */ >>>> #if defined (__GNUC_MINOR__) && 2093 <= (__GNUC__ * 1000 + >>>> __GNUC_MINOR__) __attribute__ ((__unused__)) >>>> #endif >>> >>> which compiles with gcc, but g++ doesn't accept attributes on labels. >>> >>> This seems to be a g++ bug. >>> >>> Comments? >> >> Probably one of the mailing lists designed for bison would have >> observations about this: >> >> http://mail.gnu.org/mailman/listinfo >> >> Search for "bison". > >Thanks for the pointer. Turns out this was resolved without my input in >bison-1.875a. > >It is a test release, but the changes seem to be entirely bug fixes. Would >you consider upgrading the Cygwin package to this version? If not, would you >consider taking just the data/yacc.c file from bison-1.875a and releasing a >Cygwin bison-1.875-2?
I'm hoping that 1.875a will become an official release soon. If it doesn't I'll probably release it as is. cgf -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
