From: Thomas Haller <thaller@redhat.com>
Date: Tue, 29 Aug 2023 12:53:36 +0000 (+0200)
Subject: src: suppress "-Wunused-but-set-variable" warning with "parser_bison.c"
X-Git-Tag: v1.0.9~164
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83d1a6733691d8bbb9ca1b9c195591794074337d;p=thirdparty%2Fnftables.git

src: suppress "-Wunused-but-set-variable" warning with "parser_bison.c"

Clang warns:

    parser_bison.c:7606:9: error: variable 'nft_nerrs' set but not used [-Werror,-Wunused-but-set-variable]
        int yynerrs = 0;
            ^
    parser_bison.c:72:25: note: expanded from macro 'yynerrs'
    #define yynerrs         nft_nerrs
                            ^

Signed-off-by: Thomas Haller <thaller@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/src/Makefile.am b/src/Makefile.am
index ad22a918..63a4ef43 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -88,6 +88,7 @@ libparser_la_CFLAGS = ${AM_CFLAGS} \
 		      -Wno-missing-prototypes \
 		      -Wno-missing-declarations \
 		      -Wno-implicit-function-declaration \
+		      -Wno-unused-but-set-variable \
 		      -Wno-nested-externs \
 		      -Wno-undef \
 		      -Wno-redundant-decls