From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Sun, 3 Jun 2001 16:40:03 +0000 (+0000)
Subject: One less -Wall whine.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=fd3f0ae2eb3d54d08e1e42a7b715a312f9a9efda;p=p5sagit%2Fp5-mst-13.2.git

One less -Wall whine.

p4raw-id: //depot/perl@10406
---

diff --git a/regcomp.c b/regcomp.c
index cb2bce0..6f807aa 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -429,7 +429,7 @@ static scan_data_t zero_scan_data = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
 
 
 /* Allow for side effects in s */
-#define REGC(c,s) STMT_START { if (!SIZE_ONLY) *(s) = (c); else (s);} STMT_END
+#define REGC(c,s) STMT_START { if (!SIZE_ONLY) *(s) = (c); else (void)(s);} STMT_END
 
 /* Macros for recording node offsets.   20001227 mjd@plover.com 
  * Nodes are numbered 1, 2, 3, 4.  Node #n's position is recorded in