diff options
| author | Chad Loder <cloder@cvs.openbsd.org> | 2005-11-23 22:25:38 +0000 |
|---|---|---|
| committer | Chad Loder <cloder@cvs.openbsd.org> | 2005-11-23 22:25:38 +0000 |
| commit | 76264b8254f001c6f7320acf405abb71b5d7106c (patch) | |
| tree | d1799e9288eac9c875bd847d0cb1cfd86b4ec082 /usr.bin/xlint | |
| parent | 37c4506f5384e1dea0e42bc3f1dcca2b2a25ca31 (diff) | |
Deal somewhat with case ranges, which is a gcc extension.
"fine" deraadt, with his suggested modifications
Diffstat (limited to 'usr.bin/xlint')
| -rw-r--r-- | usr.bin/xlint/lint1/cgram.y | 12 | ||||
| -rw-r--r-- | usr.bin/xlint/lint1/err.c | 5 |
2 files changed, 13 insertions, 4 deletions
diff --git a/usr.bin/xlint/lint1/cgram.y b/usr.bin/xlint/lint1/cgram.y index 9d5e14746b6..7fe0268d8e0 100644 --- a/usr.bin/xlint/lint1/cgram.y +++ b/usr.bin/xlint/lint1/cgram.y @@ -1,5 +1,5 @@ %{ -/* $OpenBSD: cgram.y,v 1.8 2005/11/23 18:47:40 cloder Exp $ */ +/* $OpenBSD: cgram.y,v 1.9 2005/11/23 22:25:36 cloder Exp $ */ /* $NetBSD: cgram.y,v 1.8 1995/10/02 17:31:35 jpo Exp $ */ /* @@ -34,7 +34,7 @@ */ #ifndef lint -static char rcsid[] = "$OpenBSD: cgram.y,v 1.8 2005/11/23 18:47:40 cloder Exp $"; +static char rcsid[] = "$OpenBSD: cgram.y,v 1.9 2005/11/23 22:25:36 cloder Exp $"; #endif #include <stdlib.h> @@ -1210,6 +1210,14 @@ label: label(T_CASE, NULL, $2); ftflg = 1; } + | T_CASE constant T_ELLIPSE constant T_COLON { + /* XXX: only using the first value of this gcc-ism */ + label(T_CASE, NULL, $2); + ftflg = 1; + + if (!gflag) + gnuism(311); + } | T_DEFAULT T_COLON { label(T_DEFAULT, NULL, NULL); ftflg = 1; diff --git a/usr.bin/xlint/lint1/err.c b/usr.bin/xlint/lint1/err.c index b54d7475cb8..c7267d39352 100644 --- a/usr.bin/xlint/lint1/err.c +++ b/usr.bin/xlint/lint1/err.c @@ -1,4 +1,4 @@ -/* $OpenBSD: err.c,v 1.10 2005/11/23 00:12:13 cloder Exp $ */ +/* $OpenBSD: err.c,v 1.11 2005/11/23 22:25:37 cloder Exp $ */ /* $NetBSD: err.c,v 1.8 1995/10/02 17:37:00 jpo Exp $ */ /* @@ -33,7 +33,7 @@ */ #ifndef lint -static char rcsid[] = "$OpenBSD: err.c,v 1.10 2005/11/23 00:12:13 cloder Exp $"; +static char rcsid[] = "$OpenBSD: err.c,v 1.11 2005/11/23 22:25:37 cloder Exp $"; #endif /* number of errors found */ @@ -364,6 +364,7 @@ const char *msgs[] = { "", /* 308 */ "extra bits set to 0 in conversion of '%s' to '%s', op %s", /* 309 */ "right shift of %d-bit quantity by %d bits", /* 310 */ + "case ranges are illegal in ANSI C", /* 311 */ }; /* |