From bff2701c1234446e4e873bee8894f6650a9dc3b3 Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Fri, 22 Dec 2017 07:57:25 -0800 Subject: [PATCH] Avoid gcc warnings on cygwin * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]: * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]: Avoid unused variable. --- ChangeLog | 7 +++++++ posix/regex_internal.c | 2 +- posix/regexec.c | 2 ++ 3 files changed, 10 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 14950fe373..b296ec0ad6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2017-12-22 Eric Blake + + Avoid gcc warnings on cygwin + * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]: + * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]: + Avoid unused variable. + 2017-12-22 Florian Weimer * io/Makefile (routines): Add copy_file_range. diff --git a/posix/regex_internal.c b/posix/regex_internal.c index a97f703bc7..705d6a4c73 100644 --- a/posix/regex_internal.c +++ b/posix/regex_internal.c @@ -681,10 +681,10 @@ re_string_reconstruct (re_string_t *pstr, int idx, int eflags) } else { +#ifdef RE_ENABLE_I18N /* No, skip all characters until IDX. */ int prev_valid_len = pstr->valid_len; -#ifdef RE_ENABLE_I18N if (BE (pstr->offsets_needed, 0)) { pstr->len = pstr->raw_len - idx + offset; diff --git a/posix/regexec.c b/posix/regexec.c index 95e31d3f80..4cf1eeafc5 100644 --- a/posix/regexec.c +++ b/posix/regexec.c @@ -2988,7 +2988,9 @@ check_arrival_add_next_nodes (re_match_context_t *mctx, int str_idx, const re_dfa_t *const dfa = mctx->dfa; int result; int cur_idx; +#ifdef RE_ENABLE_I18N reg_errcode_t err = REG_NOERROR; +#endif re_node_set union_set; re_node_set_init_empty (&union_set); for (cur_idx = 0; cur_idx < cur_nodes->nelem; ++cur_idx) -- 2.14.3