From 83968bbe1a187daac2dd16e22529525459cbab21 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 8 Apr 2012 00:52:50 -0400
Subject: regex: silence set-but-unused warnings
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
libc/misc/regex/regex_old.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libc/misc/regex/regex_old.c b/libc/misc/regex/regex_old.c
index acf81a319..bee6434fd 100644
--- a/libc/misc/regex/regex_old.c
+++ b/libc/misc/regex/regex_old.c
@@ -7212,6 +7212,10 @@ byte_re_match_2_internal (
POP_FAILURE_POINT (sdummy, pdummy,
dummy_low_reg, dummy_high_reg,
reg_dummy, reg_dummy, reg_info_dummy);
+
+ /* Silence 'set but not used' warnings. */
+ (void) pdummy;
+ (void) sdummy;
}
/* Note fall through. */
--
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