Date: Tue, 7 Mar 2023 17:21:42 GMT From: =?utf-8?Q?Dag-Erling=20Sm=C3=B8rgrav?= <des@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 473a2c9a40e8 - main - byacc: Disable backtracking extension. Message-ID: <202303071721.327HLgf3068556@gitrepo.freebsd.org>
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The branch main has been updated by des: URL: https://cgit.FreeBSD.org/src/commit/?id=473a2c9a40e8413c8dec340472b0b0970536eafb commit 473a2c9a40e8413c8dec340472b0b0970536eafb Author: Dag-Erling Smørgrav <des@FreeBSD.org> AuthorDate: 2023-03-07 16:04:24 +0000 Commit: Dag-Erling Smørgrav <des@FreeBSD.org> CommitDate: 2023-03-07 17:20:49 +0000 byacc: Disable backtracking extension. When updating byacc to 20230201, I enabled the backtracking extension as it seemed useful and harmless. With a little more experience, it appears to have more impact than I initially thought and I'm no longer sure how useful it really is, so turn it back off. PR: 244149, 269425 Sponsored by: Klara, Inc. Reviewed by: imp, jkim Differential Revision: https://reviews.freebsd.org/D38931 --- usr.bin/yacc/config.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/usr.bin/yacc/config.h b/usr.bin/yacc/config.h index 49714b024802..c510439659ec 100644 --- a/usr.bin/yacc/config.h +++ b/usr.bin/yacc/config.h @@ -105,7 +105,7 @@ /* #undef USE_VALGRIND */ /* Define to 1 to enable backtracking extension */ -#define YYBTYACC 1 +/* #undef YYBTYACC */ /* Define to 1 if you want to perform memory-leak testing. */ /* #undef YY_NO_LEAKS */
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