Fix clang warning

m-core.h

@@ -241,6 +241,24 @@
 
 #endif
 
+/* Warnings disabled for CLANG in C mode:
+   Due to the genericity of the _Generic generation,
+   we cannot avoid generating both T and const T in the generic association. */
+#if defined(__clang__) && __clang_major__ >= 15
+#define M_G3N_BEGIN_PROTECTED_CODE                                            \
+  _Pragma("clang diagnostic push")                                            \
+  _Pragma("clang diagnostic ignored \"-Wunreachable-code-generic-assoc\"")    
+
+#define M_G3N_END_PROTECTED_CODE                                              \
+  _Pragma("clang diagnostic pop")
+
+#else
+
+#define M_G3N_BEGIN_PROTECTED_CODE
+#define M_G3N_END_PROTECTED_CODE
+
+#endif
+
 
 /* Autodetect if Address sanitizer is run */
 #if defined(__has_feature)

m-generic.h

@@ -112,24 +112,6 @@
 #define m_typeof(x) typeof(x)
 #endif
 
-/* Warnings disabled for CLANG in C mode:
-   Due to the genericity of the _Generic generation,
-   we cannot avoid generating both T and const T in the generic association. */
-#if defined(__clang__) && __clang_major__ >= 15
-#define M_G3N_BEGIN_PROTECTED_CODE                                            \
-  _Pragma("clang diagnostic push")                                            \
-  _Pragma("clang diagnostic ignored \"-Wunreachable-code-generic-assoc\"")    
-
-#define M_G3N_END_PROTECTED_CODE                                              \
-  _Pragma("clang diagnostic pop")
-
-#else
-
-#define M_G3N_BEGIN_PROTECTED_CODE
-#define M_G3N_END_PROTECTED_CODE
-
-#endif
-
 // Instead of using expensive M_SEQ(1,50), precompute it:
 #define M_G3N_SEQ_INT                                                         \
   1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,  \

m-variant.h

@@ -826,9 +826,11 @@ M_INLINE void                                                                 \
 #define M_VAR1ANT_INIT_WITH(oplist, dest, src)                                \
   M_VAR1ANT_INIT_WITH_B(M_GET_NAME oplist, M_GET_SIZE oplist, dest, src)
 #define M_VAR1ANT_INIT_WITH_B(name, num, dest, src)                           \
+  M_G3N_BEGIN_PROTECTED_CODE                                                  \
   _Generic( (src),                                                            \
   M_MAP2(M_VAR1ANT_INIT_WITH_FUNC, (name,dest,src), M_SEQ(1, num))            \
-  struct m_var1ant_dummy_s *: abort() )
+  struct m_var1ant_dummy_s *: /* cannot happen */ (void)0 )                   \
+  M_G3N_END_PROTECTED_CODE
 #define M_VAR1ANT_INIT_WITH_FUNC(triplet, num)                                \
   M_VAR1ANT_INIT_WITH_FUNC_EXPAND(M_TRIPLE_1 triplet, M_TRIPLE_2 triplet, M_TRIPLE_3 triplet, num)
 #define M_VAR1ANT_INIT_WITH_FUNC_EXPAND(name, dest, src, num)                 \