From dfa4d550de4472055de0acbb265986f2d3414922 Mon Sep 17 00:00:00 2001
From: glennsong09 <43005495+glennsong09@users.noreply.github.com>
Date: Fri, 17 Mar 2023 11:41:54 -0500
Subject: Enclose MESG in do...while loop (#2576)

Enclose MSG macro in a do...while loop
---
 testpar/testpar.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/testpar/testpar.h b/testpar/testpar.h
index 6c380a9..58bcab4 100644
--- a/testpar/testpar.h
+++ b/testpar/testpar.h
@@ -30,8 +30,11 @@
  * mesg is not an empty string.
  */
 #define MESG(mesg)                                                                                           \
-    if (VERBOSE_MED && *mesg != '\0')                                                                        \
-    HDprintf("%s\n", mesg)
+    do {                                                                                                     \
+        if (VERBOSE_MED && *mesg != '\0') {                                                                  \
+            HDprintf("%s\n", mesg);                                                                          \
+        }                                                                                                    \
+    } while (0)
 
 /*
  * VRFY: Verify if the condition val is true.
-- 
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