Mps lo pool coverage test: in stepper, mark unused args with testlib_unused() (integ from branch)

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 Change: 159448
 ServerID: perforce.ravenbrook.com

1 files changed, 8 insertions, 1 deletions

diff --git a/mps/code/locv.c b/mps/code/locv.c
index 3d5a029b18b..a1975e6a43d 100644
--- a/mps/code/locv.c
+++ b/mps/code/locv.c
@@ -150,7 +150,14 @@ static void pad(mps_addr_t base, size_t size)
 static void stepper(mps_addr_t addr, mps_fmt_t fmt, mps_pool_t pool, 
                     void *p, size_t s)
 {
-  size_t *pcount = p;
+  size_t *pcount;
+
+  testlib_unused(addr);
+  testlib_unused(fmt);
+  testlib_unused(pool);
+  testlib_unused(s);
+  
+  pcount = p;
   *pcount += 1;
   return;
 }