--- a/test/make/suncc.mk	Tue Sep 12 22:42:12 2023 +0200
+++ b/test/make/suncc.mk	Tue Sep 12 23:36:45 2023 +0200
@@ -2,8 +2,10 @@
 # suncc toolchain
 #
 
-CFLAGS = 
-LDFLAGS = 
+CFLAGS =
+DEBUG_FLAGS = -g
+RELEASE_FLAGS = -O3 -DNDEBUG
+LDFLAGS =
 
 SHLIB_CFLAGS = -Kpic
 SHLIB_LDFLAGS = -G