summaryrefslogtreecommitdiff
path: root/libc/misc/regex
diff options
context:
space:
mode:
Diffstat (limited to 'libc/misc/regex')
-rw-r--r--libc/misc/regex/regex_old.c4
1 files changed, 4 insertions, 0 deletions
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. */