5 files changed, 11 insertions, 5 deletions
diff --git a/libmisc/include/libmisc/macro.h b/libmisc/include/libmisc/macro.h
index ae204ae..9ac29b9 100644
--- a/libmisc/include/libmisc/macro.h
+++ b/libmisc/include/libmisc/macro.h
@@ -11,6 +11,12 @@
 
 #define LM_FORCE_SEMICOLON      static_assert(1, "force semicolon")
 
+#define LM_PARTIAL_SWITCH(VAL)                              \
+	_Pragma("GCC diagnostic push")                      \
+	_Pragma("GCC diagnostic ignored \"-Wswitch-enum\"") \
+	switch (VAL)                                        \
+	_Pragma("GCC diagnostic pop")                       \
+
 /* for function definitions */
 
 #define LM_UNUSED(argname)
diff --git a/libmisc/include/libmisc/obj.h b/libmisc/include/libmisc/obj.h
index 76dde91..d30a6f2 100644
--- a/libmisc/include/libmisc/obj.h
+++ b/libmisc/include/libmisc/obj.h
@@ -83,7 +83,7 @@
 /**
  * `LO_NULL(iface_name)` is the null/nil/zero value for `lo_interface {iface_name}`.
  */
-#define LO_NULL(_ARG_iface_name) ((lo_interface _ARG_iface_name){0})
+#define LO_NULL(_ARG_iface_name) ((lo_interface _ARG_iface_name){})
 
 /**
  * `LO_IS_NULL(iface_val)` returns whether `iface_val` is LO_NULL.
diff --git a/libmisc/tests/test_endian.c b/libmisc/tests/test_endian.c
index dcb3cc2..8c48727 100644
--- a/libmisc/tests/test_endian.c
+++ b/libmisc/tests/test_endian.c
@@ -11,7 +11,7 @@
 #include "test.h"
 
 int main() {
-	uint8_t act[(2+4+8)*2] = {0};
+	uint8_t act[(2+4+8)*2] = {};
 	size_t pos = 0;
 	pos += uint16be_encode(&act[pos], UINT16_C(0x1234));
 	pos += uint32be_encode(&act[pos], UINT32_C(0x56789ABC));
diff --git a/libmisc/tests/test_obj_nest.c b/libmisc/tests/test_obj_nest.c
index bb9d6de..d5e563e 100644
--- a/libmisc/tests/test_obj_nest.c
+++ b/libmisc/tests/test_obj_nest.c
@@ -63,10 +63,10 @@ static ssize_t myclass_write(struct myclass *self, void *buf, size_t count) {
 /* main test body *************************************************************/
 
 int main() {
-	struct myclass _obj = {0};
+	struct myclass _obj = {};
 	lo_interface read_writer obj = lo_box_myclass_as_read_writer(&_obj);
 	test_assert(LO_CALL(obj, write, "Hello", 6) == 6);
-	char buf[6] = {0};
+	char buf[6] = {};
 	test_assert(LO_CALL(obj, read, buf, 3) == 3);
 	test_assert(memcmp(buf, "Hel\0\0\0", 6) == 0);
 	return 0;
diff --git a/libmisc/tests/test_rand.c b/libmisc/tests/test_rand.c
index 3596d94..ecb1c49 100644
--- a/libmisc/tests/test_rand.c
+++ b/libmisc/tests/test_rand.c
@@ -50,7 +50,7 @@ static void test_n(uint64_t cnt) {
 #endif
 	} else {
 		double sum = 0;
-		bool seen[MAX_SEE_ALL] = {0};
+		bool seen[MAX_SEE_ALL] = {};
 		for (int i = 0; i < ROUNDS; i++) {
 			uint64_t val = rand_uint63n(cnt);
 			sum += val;