commit ba8260733e4929383c447c38c6a7a755b20a43a9
Author: Nicolas Morey <nmorey@suse.com>
Date:   Fri Jul 11 08:30:59 2025 +0200

    GCC15 C23 support

diff --git test/dapltest/mdep/linux/dapl_mdep_user.h test/dapltest/mdep/linux/dapl_mdep_user.h
index 2eeed9119adc..78fa4183d29c 100755
--- test/dapltest/mdep/linux/dapl_mdep_user.h
+++ test/dapltest/mdep/linux/dapl_mdep_user.h
@@ -52,11 +52,13 @@
 /* Default Device Name */
 #define DT_MdepDeviceName    "ofa-v2-ib0"
 
+#if __STDC_VERSION__ < 202300L
 /* Boolean */
 typedef int     bool;
 
 #define true (1)
 #define false (0)
+#endif
 
 #ifndef __BASE_FILE__
 #define __BASE_FILE__ __FILE__