Added nflag, that allows the LLmessage(-1) call, to indicate garbage

at end of program.

diff --git a/util/LLgen/src/gencode.c b/util/LLgen/src/gencode.c
index 528777e..9dc3737 100644 (file)
--- a/util/LLgen/src/gencode.c
+++ b/util/LLgen/src/gencode.c
@@ -178,7 +178,7 @@ genrecovery() {
        for (st = start; st; st = st->ff_next) {
                fputs(st->ff_name, f);
                p = &nonterms[st->ff_nont];
-               fputs("() {\n\tunsigned int s[LL_NTERMINALS+LL_NSETS+1];\n\tLLnewlevel(s);\n\tLLread();\n", f);
+               fputs("() {\n\tunsigned int s[LL_NTERMINALS+LL_NSETS+2];\n\tLLnewlevel(s);\n\tLLread();\n", f);
                if (g_gettype(p->n_rule) == ALTERNATION) {
                        genpush(findindex(p->n_contains));
                }
@@ -206,6 +206,7 @@ genrecovery() {
        }
        fputs(c_arrend, f);
        free((p_mem) index);
+       if (nflag) fputs("#define LL_NEWMESS\n", f);
        copyfile(rec_file);
        if (ferror(f) != 0) {
                fatal(0,"write error on temporary");