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

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at end of program.
This commit is contained in:
ceriel 1986-10-29 11:27:47 +00:00
parent de5ac65dd6
commit ee27adc926
1 changed files with 2 additions and 1 deletions
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3
util/LLgen/src/gencode.c
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@ -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");