diff options
| author | Damien Doligez <damien.doligez-inria.fr> | 2001-03-06 17:08:53 +0000 |
|---|---|---|
| committer | Damien Doligez <damien.doligez-inria.fr> | 2001-03-06 17:08:53 +0000 |
| commit | 94564625f7a31d48e2d5fa127e0ce47ab4028ea9 (patch) | |
| tree | 105d6538ea35d136a5157b8f8a9affce28730c64 /yacc | |
| parent | 1e1178d63fb54cb40c7c510aea466a78370bd910 (diff) | |
MacOS X
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@3462 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Diffstat (limited to 'yacc')
| -rw-r--r-- | yacc/mkpar.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/yacc/mkpar.c b/yacc/mkpar.c index f95741c82..8b46b01f8 100644 --- a/yacc/mkpar.c +++ b/yacc/mkpar.c @@ -201,11 +201,12 @@ void unused_rules(void) for (i = 3; i < nrules; ++i) if (!rules_used[i]) ++nunused; - if (nunused) + if (nunused){ if (nunused == 1) fprintf(stderr, "1 rule never reduced\n"); else fprintf(stderr, "%d rules never reduced\n", nunused); + } } |