Module Name: src
Committed By: rillig
Date: Sun Sep 5 16:36:56 UTC 2021
Modified Files:
src/usr.bin/xlint/lint1: Makefile
Log Message:
lint: suppress remaining lint warnings in generated scan.c
Warning 162 about 'unsigned <= 0' feels too ambitious, it may be
restricted to the clearly wrong 'unsigned < 0' in the future.
Warnings 192 and 214 are a result of the strict bool check, but the
error messages are suppressed, which makes it hard to see why lint says
the local variable were unused and the function would not return a
value.
Warning 307 about unused static variables is OK for generated code.
To generate a diff of this commit:
cvs rdiff -u -r1.85 -r1.86 src/usr.bin/xlint/lint1/Makefile
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/xlint/lint1/Makefile
diff -u src/usr.bin/xlint/lint1/Makefile:1.85 src/usr.bin/xlint/lint1/Makefile:1.86
--- src/usr.bin/xlint/lint1/Makefile:1.85 Sun Sep 5 13:46:31 2021
+++ src/usr.bin/xlint/lint1/Makefile Sun Sep 5 16:36:56 2021
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.85 2021/09/05 13:46:31 rillig Exp $
+# $NetBSD: Makefile,v 1.86 2021/09/05 16:36:56 rillig Exp $
.include <bsd.own.mk>
@@ -20,6 +20,9 @@ LINTFLAGS+= -T
LOBJS.${PROG}+= ${SRCS:M*.y:.y=.ln}
LOBJS.${PROG}+= ${SRCS:M*.l:.l=.ln}
LINTFLAGS.scan.c+= -X 107,126,330,331,332,333 # strict bool mode
+LINTFLAGS.scan.c+= -X 162 # comparison of 'unsigned <= 0'
+LINTFLAGS.scan.c+= -X 192,214 # due to suppressed bool errors
+LINTFLAGS.scan.c+= -X 307 # static variable unused
CPPFLAGS+= -DIS_LINT1
CPPFLAGS+= -I${.CURDIR}
