Bug #15284
Unintentional warnings with node.h
Description
Recently, I got the following warnings with build time.
parse.c:4720:14: warning: incompatible pointer types passing 'FILE *' (aka 'struct __sFILE *') to parameter of type 'struct parser_params *' [-Wincompatible-pointer-types] YYFPRINTF (yyo, "%s %s (", ^~~ ../node.h:437:57: note: passing argument to parameter 'parser' here PRINTF_ARGS(void rb_parser_printf(struct parser_params *parser, const char *fmt, ...), 2, 3); ^ parse.c:4724:14: warning: incompatible pointer types passing 'FILE *' (aka 'struct __sFILE *') to parameter of type 'struct parser_params *' [-Wincompatible-pointer-types] YYFPRINTF (yyo, ": "); ^~~ ../node.h:437:57: note: passing argument to parameter 'parser' here PRINTF_ARGS(void rb_parser_printf(struct parser_params *parser, const char *fmt, ...), 2, 3); ^ parse.c:4726:14: warning: incompatible pointer types passing 'FILE *' (aka 'struct __sFILE *') to parameter of type 'struct parser_params *' [-Wincompatible-pointer-types] YYFPRINTF (yyo, ")"); ^~~ ../node.h:437:57: note: passing argument to parameter 'parser' here PRINTF_ARGS(void rb_parser_printf(struct parser_params *parser, const char *fmt, ...), 2, 3);
Maybe, It caused by bison version.
> bison --version bison (GNU Bison) 3.2
Related issues
Updated by nobu (Nobuyoshi Nakada) about 2 years ago
- Related to Bug #15297: Appveyor - test-all failures & build warnings - bison 3.1 vs 3.2 ? added
Updated by nobu (Nobuyoshi Nakada) about 2 years ago
- Status changed from Assigned to Closed
Updated by yui-knk (Kaneko Yuichiro) about 2 years ago
JFYI: It seems this commit on bison http://git.savannah.gnu.org/cgit/bison.git/commit/?id=e7b709ab0b00244f87f53e60bc2d0ad6b32f0c23 changed yyoutput to yyo. And this change on bison has been introduced to version 3.2.
Ref: http://lists.gnu.org/archive/html/bison-patches/2018-10/msg00083.html
Updated by nobu (Nobuyoshi Nakada) about 2 years ago
- Backport changed from 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN to 2.3: REQUIRED, 2.4: REQUIRED, 2.5: REQUIRED
Updated by nagachika (Tomoyuki Chikanaga) about 2 years ago
- Backport changed from 2.3: REQUIRED, 2.4: REQUIRED, 2.5: REQUIRED to 2.3: REQUIRED, 2.4: REQUIRED, 2.5: DONE
ruby_2_5 r66285 merged revision(s) 65667.
Updated by usa (Usaku NAKAMURA) almost 2 years ago
- Backport changed from 2.3: REQUIRED, 2.4: REQUIRED, 2.5: DONE to 2.3: REQUIRED, 2.4: DONE, 2.5: DONE
ruby_2_4 r66970 merged revision(s) 65667.