On Thu, 5 Jan 2006, Joel E. Denny wrote: > Since this patch touches more than GLR-related code, I thought it would be > best to ask for approval before committing. Is this ok? > > Joel > > 2006-01-05 Joel E. Denny <[EMAIL PROTECTED]> > > * data/c.m4 (b4_yy_symbol_print_generate): In yy_symbol_print, accept > !yyvaluep as signal that no semantic value is available to print. > * data/glr.c (yydestroyGLRState): If state is not resolved, don't try > to print a semantic value.
I've gone ahead and installed this. It's such a trivial change that I'm sure we can back it out if necessary. Joel
