* Kyle Evans wrote:
Author: kevans
Date: Thu Aug 17 04:26:04 2017
New Revision: 322609
URL: https://svnweb.freebsd.org/changeset/base/322609
Log:
MFC r318571: bsdgrep: emit more than MAX_LINE_MATCHES per line
Modified: stable/11/usr.bin/grep/util.c
==============================================================================
--- stable/11/usr.bin/grep/util.c Thu Aug 17 04:18:31 2017
(r322608)
+++ stable/11/usr.bin/grep/util.c Thu Aug 17 04:26:04 2017
(r322609)
@@ -356,11 +366,11 @@ procline(struct parsec *pc)
{
regmatch_t pmatch, lastmatch, chkmatch;
wchar_t wbegin, wend;
- size_t st = 0, nst = 0;
+ size_t st, nst;
unsigned int i;
int c = 0, r = 0, lastmatches = 0, leflags = eflags;
size_t startm = 0, matchidx;
- int retry;
+ unsigned int retry;
/usr/src/usr.bin/grep/util.c:453:26: error: comparison of integers of
different signs: 'int' and 'unsigned int' [-Werror,-Wsign-compare]
pmatch.rm_so + 1 < retry))
~~~~~~~~~~~~~~~~ ^ ~~~~~
Why would that fail after MFC? Doesn't head use -Werror too?
# uname -a
FreeBSD infra-poudriere 11.1-PRERELEASE FreeBSD 11.1-PRERELEASE #0
r[unhelpful]: Thu Jul 13 15:30:11 CEST 2017
toor@infra11build:/usr/obj/usr/src/sys/LOCAL amd64
]# cc --version
FreeBSD clang version 4.0.0 (tags/RELEASE_400/final 297347) (based on
LLVM 4.0.0)
Target: x86_64-unknown-freebsd11.1
Thread model: posix
InstalledDir: /usr/bin
--
Christian
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