Date: Tue, 26 Jul 2022 04:52:07 GMT From: Warner Losh <imp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: f4d71d0c1a99 - main - stand: Fix set but unused warning Message-ID: <202207260452.26Q4q76n036852@gitrepo.freebsd.org>
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The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=f4d71d0c1a9976c047758e065adb2c1498cd9765 commit f4d71d0c1a9976c047758e065adb2c1498cd9765 Author: Warner Losh <imp@FreeBSD.org> AuthorDate: 2022-07-26 04:48:31 +0000 Commit: Warner Losh <imp@FreeBSD.org> CommitDate: 2022-07-26 04:50:13 +0000 stand: Fix set but unused warning Make interp_identifier global to avoid a set but not used warning. For a global, llvm can't optimize it out (yet?) Sponsored by: Netflix --- stand/common/interp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/stand/common/interp.c b/stand/common/interp.c index ab68694d61b7..de5ea55eab41 100644 --- a/stand/common/interp.c +++ b/stand/common/interp.c @@ -39,6 +39,8 @@ __FBSDID("$FreeBSD$"); #define MAXARGS 20 /* maximum number of arguments allowed */ +const char * volatile interp_identifier; + /* * Interactive mode */ @@ -46,7 +48,6 @@ void interact(void) { static char input[256]; /* big enough? */ - const char * volatile interp_identifier; TSENTER();
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