[src/trunk]: src/usr.bin/xlint/lint1 Be more specific about the type errors

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/268b3be14915
branches:  trunk
changeset: 809731:268b3be14915
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Jul 29 18:22:06 2015 +0000

description:
Be more specific about the type errors

diffstat:

 usr.bin/xlint/lint1/err.c  |   6 +++---
 usr.bin/xlint/lint1/tree.c |  11 +++++++----
 2 files changed, 10 insertions(+), 7 deletions(-)

diffs (62 lines):

diff -r a9129f650a24 -r 268b3be14915 usr.bin/xlint/lint1/err.c
--- a/usr.bin/xlint/lint1/err.c Wed Jul 29 15:04:40 2015 +0000
+++ b/usr.bin/xlint/lint1/err.c Wed Jul 29 18:22:06 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: err.c,v 1.47 2014/02/18 22:01:36 christos Exp $        */
+/*     $NetBSD: err.c,v 1.48 2015/07/29 18:22:06 christos Exp $        */
 
 /*
  * Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: err.c,v 1.47 2014/02/18 22:01:36 christos Exp $");
+__RCSID("$NetBSD: err.c,v 1.48 2015/07/29 18:22:06 christos Exp $");
 #endif
 
 #include <sys/types.h>
@@ -163,7 +163,7 @@
        "undefined struct/union member: %s",                          /* 101 */
        "illegal member use: %s",                                     /* 102 */
        "left operand of '.' must be struct/union object",            /* 103 */
-       "left operand of '->' must be pointer to struct/union",       /* 104 */
+       "left operand of '->' must be pointer to struct/union and is %s",       /* 104 */
        "non-unique member requires struct/union %s",                 /* 105 */
        "left operand of '->' must be pointer",                       /* 106 */
        "operands of '%s' have incompatible types (%s != %s)",                /* 107 */
diff -r a9129f650a24 -r 268b3be14915 usr.bin/xlint/lint1/tree.c
--- a/usr.bin/xlint/lint1/tree.c        Wed Jul 29 15:04:40 2015 +0000
+++ b/usr.bin/xlint/lint1/tree.c        Wed Jul 29 18:22:06 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tree.c,v 1.78 2015/02/09 18:17:34 christos Exp $       */
+/*     $NetBSD: tree.c,v 1.79 2015/07/29 18:22:06 christos Exp $       */
 
 /*
  * Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: tree.c,v 1.78 2015/02/09 18:17:34 christos Exp $");
+__RCSID("$NetBSD: tree.c,v 1.79 2015/07/29 18:22:06 christos Exp $");
 #endif
 
 #include <stdlib.h>
@@ -431,11 +431,14 @@
                                error(103);
                        }
                } else {
+                       char buf[64];
                        /* left operand of "->" must be pointer to ... */
                        if (tflag && tn->tn_type->t_tspec == PTR) {
-                               warning(104);
+                               tyname(buf, sizeof(buf), tn->tn_type);
+                               warning(104, buf);
                        } else {
-                               error(104);
+                               tyname(buf, sizeof(buf), tn->tn_type);
+                               error(104, buf);
                        }
                }
        } else {