Cleanup: use new BLI_assert_unreachable macro

source/blender/python/bmesh/bmesh_py_types.c

@@ -3984,7 +3984,7 @@ PyObject *BPy_BMElem_CreatePyObject(BMesh *bm, BMHeader *ele)
     case BM_LOOP:
       return BPy_BMLoop_CreatePyObject(bm, (BMLoop *)ele);
     default:
-      BLI_assert(0);
+      BLI_assert_unreachable();
       PyErr_SetString(PyExc_SystemError, "internal error");
       return NULL;
   }

source/blender/python/bmesh/bmesh_py_types_customdata.c

@@ -56,7 +56,7 @@ static CustomData *bpy_bm_customdata_get(BMesh *bm, char htype)
       return &bm->ldata;
   }
 
-  BLI_assert(0);
+  BLI_assert_unreachable();
   return NULL;
 }
 
@@ -958,7 +958,7 @@ PyObject *BPy_BMLayerAccess_CreatePyObject(BMesh *bm, const char htype)
       type = &BPy_BMLayerAccessLoop_Type;
       break;
     default: {
-      BLI_assert(0);
+      BLI_assert_unreachable();
       type = NULL;
       break;
     }

source/blender/python/generic/imbuf_py_api.c

@@ -123,7 +123,7 @@ static PyObject *py_imbuf_resize(Py_ImBuf *self, PyObject *args, PyObject *kw)
     IMB_scaleImBuf(self->ibuf, UNPACK2(size));
   }
   else {
-    BLI_assert(0);
+    BLI_assert_unreachable();
   }
   Py_RETURN_NONE;
 }

source/blender/python/gpu/gpu_py_matrix.c

@@ -201,7 +201,7 @@ static PyObject *pygpu_matrix_stack_context_enter(BPyGPU_MatrixStackContext *sel
     self->level = GPU_matrix_stack_level_get_projection();
   }
   else {
-    BLI_assert(0);
+    BLI_assert_unreachable();
   }
   Py_RETURN_NONE;
 }
@@ -234,7 +234,7 @@ static PyObject *pygpu_matrix_stack_context_exit(BPyGPU_MatrixStackContext *self
     }
   }
   else {
-    BLI_assert(0);
+    BLI_assert_unreachable();
   }
 finally:
   Py_RETURN_NONE;

source/blender/python/gpu/gpu_py_vertex_buffer.c

@@ -70,7 +70,8 @@
       break; \
     } \
     default: \
-      BLI_assert(0); \
+      BLI_assert_unreachable(); \
+      break; \
   } \
   ((void)0)
 

source/blender/python/intern/bpy_rna.c

@@ -1345,7 +1345,7 @@ BLI_bitmap *pyrna_set_to_enum_bitmap(const EnumPropertyItem *items,
         index = (int)ret_convert.as_unsigned;
       }
       else {
-        BLI_assert(0);
+        BLI_assert_unreachable();
       }
     }
     BLI_assert(index < bitmap_size);
@@ -5550,7 +5550,7 @@ static PyObject *pyprop_array_foreach_getset(BPy_PropertyArrayRNA *self,
       case PROP_POINTER:
       case PROP_COLLECTION:
         /* Should never happen. */
-        BLI_assert(false);
+        BLI_assert_unreachable();
         break;
     }
 
@@ -5595,7 +5595,7 @@ static PyObject *pyprop_array_foreach_getset(BPy_PropertyArrayRNA *self,
       case PROP_POINTER:
       case PROP_COLLECTION:
         /* Should never happen. */
-        BLI_assert(false);
+        BLI_assert_unreachable();
         break;
     }
 

source/blender/python/mathutils/mathutils_Matrix.c

@@ -1049,7 +1049,8 @@ static void adjoint_matrix_n(float *mat_dst, const float *mat_src, const ushort
       break;
     }
     default:
-      BLI_assert(0);
+      BLI_assert_unreachable();
+      break;
   }
 }
 
@@ -1159,7 +1160,7 @@ static void matrix_invert_safe_internal(const MatrixObject *self, float *r_mat)
         break;
       }
       default:
-        BLI_assert(0);
+        BLI_assert_unreachable();
     }
   }