diff --git a/intern/opencolorio/ocio_impl_glsl.cc b/intern/opencolorio/ocio_impl_glsl.cc
index 20ec79b2f9b..c1ded7e9a0d 100644
--- a/intern/opencolorio/ocio_impl_glsl.cc
+++ b/intern/opencolorio/ocio_impl_glsl.cc
@@ -512,8 +512,8 @@ static void updateGPUCurveMapping(OCIO_GPUCurveMappping &curvemap,
   curvemap.cache_id = curve_mapping_settings->cache_id;
 
   /* Update texture. */
-  int offset[3] = {0, 0, 0};
-  int extent[3] = {curve_mapping_settings->lut_size, 0, 0};
+  const int offset[3] = {0, 0, 0};
+  const int extent[3] = {curve_mapping_settings->lut_size, 0, 0};
   const float *pixels = curve_mapping_settings->lut;
   GPU_texture_update_sub(
       curvemap.texture, GPU_DATA_FLOAT, pixels, UNPACK3(offset), UNPACK3(extent));
diff --git a/intern/opensubdiv/internal/topology/mesh_topology_test.cc b/intern/opensubdiv/internal/topology/mesh_topology_test.cc
index 5a437d7118e..21610b77292 100644
--- a/intern/opensubdiv/internal/topology/mesh_topology_test.cc
+++ b/intern/opensubdiv/internal/topology/mesh_topology_test.cc
@@ -60,17 +60,17 @@ TEST(MeshTopology, TrivialFaceTopology)
   EXPECT_EQ(mesh_topology.getNumFaceVertices(2), 5);
 
   {
-    int vertex_indices[] = {0, 1, 2, 3};
+    const int vertex_indices[] = {0, 1, 2, 3};
     mesh_topology.setFaceVertexIndices(0, 4, vertex_indices);
   }
 
   {
-    int vertex_indices[] = {4, 5, 6};
+    const int vertex_indices[] = {4, 5, 6};
     mesh_topology.setFaceVertexIndices(1, 3, vertex_indices);
   }
 
   {
-    int vertex_indices[] = {7, 8, 9, 10, 11};
+    const int vertex_indices[] = {7, 8, 9, 10, 11};
     mesh_topology.setFaceVertexIndices(2, 5, vertex_indices);
   }
 
diff --git a/source/blender/blenkernel/BKE_vfont.hh b/source/blender/blenkernel/BKE_vfont.hh
index bf26f162543..4bfedecb257 100644
--- a/source/blender/blenkernel/BKE_vfont.hh
+++ b/source/blender/blenkernel/BKE_vfont.hh
@@ -102,7 +102,7 @@ bool BKE_vfont_to_curve_ex(Object *ob,
                            CharTrans **r_chartransdata);
 bool BKE_vfont_to_curve_nubase(Object *ob, eEditFontMode mode, ListBase *r_nubase);
 
-int BKE_vfont_cursor_to_text_index(Object *ob, float cursor_location[2]);
+int BKE_vfont_cursor_to_text_index(Object *ob, const float cursor_location[2]);
 
 /**
  * \warning Expects to have access to evaluated data (i.e. passed object should be evaluated one).
diff --git a/source/blender/blenkernel/intern/ipo.cc b/source/blender/blenkernel/intern/ipo.cc
index 445a4820029..d3c3e8ca1f5 100644
--- a/source/blender/blenkernel/intern/ipo.cc
+++ b/source/blender/blenkernel/intern/ipo.cc
@@ -1022,8 +1022,8 @@ static const char *particle_adrcodes_to_paths(int adrcode, int *r_array_index)
 static char *get_rna_access(ID *id,
                             int blocktype,
                             int adrcode,
-                            char actname[],
-                            char constname[],
+                            const char actname[],
+                            const char constname[],
                             Sequence *seq,
                             int *r_array_index)
 {
diff --git a/source/blender/blenkernel/intern/text.cc b/source/blender/blenkernel/intern/text.cc
index 5942499a13d..96d95811669 100644
--- a/source/blender/blenkernel/intern/text.cc
+++ b/source/blender/blenkernel/intern/text.cc
@@ -2270,8 +2270,8 @@ int txt_setcurr_tab_spaces(Text *text, int space)
 int text_check_bracket(const char ch)
 {
   int a;
-  char opens[] = "([{";
-  char close[] = ")]}";
+  const char opens[] = "([{";
+  const char close[] = ")]}";
 
   for (a = 0; a < (sizeof(opens) - 1); a++) {
     if (ch == opens[a]) {
diff --git a/source/blender/blenkernel/intern/vfont.cc b/source/blender/blenkernel/intern/vfont.cc
index c2f596ed6bf..c83d2164b6f 100644
--- a/source/blender/blenkernel/intern/vfont.cc
+++ b/source/blender/blenkernel/intern/vfont.cc
@@ -2006,7 +2006,7 @@ bool BKE_vfont_to_curve_ex(Object *ob,
   return data.ok;
 }
 
-int BKE_vfont_cursor_to_text_index(Object *ob, float cursor_location[2])
+int BKE_vfont_cursor_to_text_index(Object *ob, const float cursor_location[2])
 {
   Curve *cu = (Curve *)ob->data;
   ListBase *r_nubase = &cu->nurb;
diff --git a/source/blender/blenlib/intern/array_utils.c b/source/blender/blenlib/intern/array_utils.c
index cb1ffd47903..35fe70902b8 100644
--- a/source/blender/blenlib/intern/array_utils.c
+++ b/source/blender/blenlib/intern/array_utils.c
@@ -317,7 +317,7 @@ bool _bli_array_iter_spiral_square(const void *arr_v,
   }
 
   /* For check_bounds. */
-  int limits[2] = {(arr_shape[0] - 1) * stride[0], stride[0] - stride[1]};
+  const int limits[2] = {(arr_shape[0] - 1) * stride[0], stride[0] - stride[1]};
 
   int steps = 0;
   while (steps < steps_out) {
diff --git a/source/blender/blenlib/tests/BLI_expr_pylike_eval_test.cc b/source/blender/blenlib/tests/BLI_expr_pylike_eval_test.cc
index fde017c6eb1..a067540a586 100644
--- a/source/blender/blenlib/tests/BLI_expr_pylike_eval_test.cc
+++ b/source/blender/blenlib/tests/BLI_expr_pylike_eval_test.cc
@@ -294,7 +294,7 @@ TEST(expr_pylike, Eval_Ternary1)
 TEST(expr_pylike, MultipleArgs)
 {
   const char *names[3] = {"x", "y", "x"};
-  double values[3] = {1.0, 2.0, 3.0};
+  const double values[3] = {1.0, 2.0, 3.0};
 
   ExprPyLike_Parsed *expr = BLI_expr_pylike_parse("x*10 + y", names, ARRAY_SIZE(names));
 
diff --git a/source/blender/blenlib/tests/BLI_math_color_test.cc b/source/blender/blenlib/tests/BLI_math_color_test.cc
index c8d62ab06e5..048d263f3d6 100644
--- a/source/blender/blenlib/tests/BLI_math_color_test.cc
+++ b/source/blender/blenlib/tests/BLI_math_color_test.cc
@@ -8,7 +8,7 @@
 
 TEST(math_color, RGBToHSVRoundtrip)
 {
-  float orig_rgb[3] = {0.1f, 0.2f, 0.3f};
+  const float orig_rgb[3] = {0.1f, 0.2f, 0.3f};
   float hsv[3], rgb[3];
   rgb_to_hsv_v(orig_rgb, hsv);
   hsv_to_rgb_v(hsv, rgb);
@@ -17,7 +17,7 @@ TEST(math_color, RGBToHSVRoundtrip)
 
 TEST(math_color, RGBToHSLRoundtrip)
 {
-  float orig_rgb[3] = {0.1f, 0.2f, 0.3f};
+  const float orig_rgb[3] = {0.1f, 0.2f, 0.3f};
   float hsl[3], rgb[3];
   rgb_to_hsl_v(orig_rgb, hsl);
   hsl_to_rgb_v(hsl, rgb);
@@ -26,7 +26,7 @@ TEST(math_color, RGBToHSLRoundtrip)
 
 TEST(math_color, RGBToYUVRoundtrip)
 {
-  float orig_rgb[3] = {0.1f, 0.2f, 0.3f};
+  const float orig_rgb[3] = {0.1f, 0.2f, 0.3f};
   float yuv[3], rgb[3];
   rgb_to_yuv(orig_rgb[0], orig_rgb[1], orig_rgb[2], &yuv[0], &yuv[1], &yuv[2], BLI_YUV_ITU_BT709);
   yuv_to_rgb(yuv[0], yuv[1], yuv[2], &rgb[0], &rgb[1], &rgb[2], BLI_YUV_ITU_BT709);
@@ -35,7 +35,7 @@ TEST(math_color, RGBToYUVRoundtrip)
 
 TEST(math_color, RGBToYCCRoundtrip)
 {
-  float orig_rgb[3] = {0.1f, 0.2f, 0.3f};
+  const float orig_rgb[3] = {0.1f, 0.2f, 0.3f};
   float ycc[3], rgb[3];
 
   rgb_to_ycc(orig_rgb[0], orig_rgb[1], orig_rgb[2], &ycc[0], &ycc[1], &ycc[2], BLI_YCC_ITU_BT601);
diff --git a/source/blender/blenlib/tests/BLI_math_matrix_test.cc b/source/blender/blenlib/tests/BLI_math_matrix_test.cc
index 8af3e9103c7..dd84681d985 100644
--- a/source/blender/blenlib/tests/BLI_math_matrix_test.cc
+++ b/source/blender/blenlib/tests/BLI_math_matrix_test.cc
@@ -111,7 +111,7 @@ TEST(math_matrix, mul_m3_series)
       {0.0f, 0.0f, 5.0f},
   };
   mul_m3_series(matrix, matrix, matrix, matrix);
-  float expect[3][3] = {
+  float const expect[3][3] = {
       {8.0f, 0.0f, 0.0f},
       {0.0f, 27.0f, 0.0f},
       {0.0f, 0.0f, 125.0f},
@@ -128,7 +128,7 @@ TEST(math_matrix, mul_m4_series)
       {0.0f, 0.0f, 0.0f, 7.0f},
   };
   mul_m4_series(matrix, matrix, matrix, matrix);
-  float expect[4][4] = {
+  float const expect[4][4] = {
       {8.0f, 0.0f, 0.0f, 0.0f},
       {0.0f, 27.0f, 0.0f, 0.0f},
       {0.0f, 0.0f, 125.0f, 0.0f},
diff --git a/source/blender/blenlib/tests/BLI_math_solvers_test.cc b/source/blender/blenlib/tests/BLI_math_solvers_test.cc
index d693d8e656c..350c8e4a03e 100644
--- a/source/blender/blenlib/tests/BLI_math_solvers_test.cc
+++ b/source/blender/blenlib/tests/BLI_math_solvers_test.cc
@@ -8,10 +8,10 @@
 
 TEST(math_solvers, Tridiagonal1)
 {
-  float a[1] = {1};  // ignored
-  float b[1] = {2};
-  float c[1] = {1};  // ignored
-  float d[1] = {4};
+  const float a[1] = {1};  // ignored
+  const float b[1] = {2};
+  const float c[1] = {1};  // ignored
+  const float d[1] = {4};
   float x[1];
 
   EXPECT_TRUE(BLI_tridiagonal_solve(a, b, c, d, x, 1));
@@ -20,10 +20,10 @@ TEST(math_solvers, Tridiagonal1)
 
 TEST(math_solvers, Tridiagonal3)
 {
-  float a[3] = {1, 2, 3};  // 1 ignored
-  float b[3] = {4, 5, 6};
-  float c[3] = {7, 8, 9};  // 9 ignored
-  float d[3] = {18, 36, 24};
+  const float a[3] = {1, 2, 3};  // 1 ignored
+  const float b[3] = {4, 5, 6};
+  const float c[3] = {7, 8, 9};  // 9 ignored
+  const float d[3] = {18, 36, 24};
   float x[3];
 
   EXPECT_TRUE(BLI_tridiagonal_solve(a, b, c, d, x, 3));
@@ -34,10 +34,10 @@ TEST(math_solvers, Tridiagonal3)
 
 TEST(math_solvers, CyclicTridiagonal1)
 {
-  float a[1] = {1};
-  float b[1] = {2};
-  float c[1] = {1};
-  float d[1] = {4};
+  const float a[1] = {1};
+  const float b[1] = {2};
+  const float c[1] = {1};
+  const float d[1] = {4};
   float x[1];
 
   EXPECT_TRUE(BLI_tridiagonal_solve_cyclic(a, b, c, d, x, 1));
@@ -46,10 +46,10 @@ TEST(math_solvers, CyclicTridiagonal1)
 
 TEST(math_solvers, CyclicTridiagonal2)
 {
-  float a[2] = {1, 2};
-  float b[2] = {3, 4};
-  float c[2] = {5, 6};
-  float d[2] = {15, 16};
+  const float a[2] = {1, 2};
+  const float b[2] = {3, 4};
+  const float c[2] = {5, 6};
+  const float d[2] = {15, 16};
   float x[2];
 
   EXPECT_TRUE(BLI_tridiagonal_solve_cyclic(a, b, c, d, x, 2));
@@ -59,10 +59,10 @@ TEST(math_solvers, CyclicTridiagonal2)
 
 TEST(math_solvers, CyclicTridiagonal3)
 {
-  float a[3] = {1, 2, 3};
-  float b[3] = {4, 5, 6};
-  float c[3] = {7, 8, 9};
-  float d[3] = {21, 36, 33};
+  const float a[3] = {1, 2, 3};
+  const float b[3] = {4, 5, 6};
+  const float c[3] = {7, 8, 9};
+  const float d[3] = {21, 36, 33};
   float x[3];
 
   EXPECT_TRUE(BLI_tridiagonal_solve_cyclic(a, b, c, d, x, 3));
diff --git a/source/blender/draw/engines/eevee/eevee_depth_of_field.cc b/source/blender/draw/engines/eevee/eevee_depth_of_field.cc
index 6705fc80134..cdd1ef7bc8e 100644
--- a/source/blender/draw/engines/eevee/eevee_depth_of_field.cc
+++ b/source/blender/draw/engines/eevee/eevee_depth_of_field.cc
@@ -354,7 +354,7 @@ static void dof_bokeh_pass_init(EEVEE_FramebufferList *fbl,
   }
 
   void *owner = (void *)&EEVEE_depth_of_field_init;
-  int res[2] = {DOF_BOKEH_LUT_SIZE, DOF_BOKEH_LUT_SIZE};
+  const int res[2] = {DOF_BOKEH_LUT_SIZE, DOF_BOKEH_LUT_SIZE};
 
   DRW_PASS_CREATE(psl->dof_bokeh, DRW_STATE_WRITE_COLOR);
 
@@ -393,7 +393,7 @@ static void dof_setup_pass_init(EEVEE_FramebufferList *fbl,
 
   void *owner = (void *)&EEVEE_depth_of_field_init;
   const float *fullres = DRW_viewport_size_get();
-  int res[2] = {int(divide_ceil_u(fullres[0], 2)), int(divide_ceil_u(fullres[1], 2))};
+  const int res[2] = {int(divide_ceil_u(fullres[0], 2)), int(divide_ceil_u(fullres[1], 2))};
 
   DRW_PASS_CREATE(psl->dof_setup, DRW_STATE_WRITE_COLOR);
 
@@ -428,8 +428,8 @@ static void dof_flatten_tiles_pass_init(EEVEE_FramebufferList *fbl,
 {
   void *owner = (void *)&EEVEE_depth_of_field_init;
   const float *fullres = DRW_viewport_size_get();
-  int res[2] = {int(divide_ceil_u(fullres[0], DOF_TILE_DIVISOR)),
-                int(divide_ceil_u(fullres[1], DOF_TILE_DIVISOR))};
+  const int res[2] = {int(divide_ceil_u(fullres[0], DOF_TILE_DIVISOR)),
+                      int(divide_ceil_u(fullres[1], DOF_TILE_DIVISOR))};
 
   DRW_PASS_CREATE(psl->dof_flatten_tiles, DRW_STATE_WRITE_COLOR);
 
@@ -464,8 +464,8 @@ static void dof_dilate_tiles_pass_init(EEVEE_FramebufferList *fbl,
 {
   void *owner = (void *)&EEVEE_depth_of_field_init;
   const float *fullres = DRW_viewport_size_get();
-  int res[2] = {int(divide_ceil_u(fullres[0], DOF_TILE_DIVISOR)),
-                int(divide_ceil_u(fullres[1], DOF_TILE_DIVISOR))};
+  const int res[2] = {int(divide_ceil_u(fullres[0], DOF_TILE_DIVISOR)),
+                      int(divide_ceil_u(fullres[1], DOF_TILE_DIVISOR))};
 
   DRW_PASS_CREATE(psl->dof_dilate_tiles_minmax, DRW_STATE_WRITE_COLOR);
   DRW_PASS_CREATE(psl->dof_dilate_tiles_minabs, DRW_STATE_WRITE_COLOR);
@@ -558,10 +558,12 @@ static void dof_reduce_pass_init(EEVEE_FramebufferList *fbl,
   /* This ensure the mipmaps are aligned for the needed 4 mip levels.
    * Starts at 2 because already at half resolution. */
   int multiple = 2 << (mip_count - 1);
-  int res[2] = {(multiple * int(divide_ceil_u(fullres[0], multiple))) / 2,
-                (multiple * int(divide_ceil_u(fullres[1], multiple))) / 2};
+  const int res[2] = {
+      (multiple * int(divide_ceil_u(fullres[0], multiple))) / 2,
+      (multiple * int(divide_ceil_u(fullres[1], multiple))) / 2,
+  };
 
-  int quater_res[2] = {int(divide_ceil_u(fullres[0], 4)), int(divide_ceil_u(fullres[1], 4))};
+  const int quater_res[2] = {int(divide_ceil_u(fullres[0], 4)), int(divide_ceil_u(fullres[1], 4))};
 
   /* TODO(fclem): Make this dependent of the quality of the gather pass. */
   fx->dof_scatter_coc_threshold = 4.0f;
@@ -676,11 +678,12 @@ static void dof_gather_pass_init(EEVEE_FramebufferList *fbl,
 {
   void *owner = (void *)&EEVEE_depth_of_field_init;
   const float *fullres = DRW_viewport_size_get();
-  int res[2] = {int(divide_ceil_u(fullres[0], 2)), int(divide_ceil_u(fullres[1], 2))};
+  const int res[2] = {int(divide_ceil_u(fullres[0], 2)), int(divide_ceil_u(fullres[1], 2))};
   int input_size[2];
   GPU_texture_get_mipmap_size(txl->dof_reduced_color, 0, input_size);
-  float uv_correction_fac[2] = {res[0] / float(input_size[0]), res[1] / float(input_size[1])};
-  float output_texel_size[2] = {1.0f / res[0], 1.0f / res[1]};
+  const float uv_correction_fac[2] = {res[0] / float(input_size[0]),
+                                      res[1] / float(input_size[1])};
+  const float output_texel_size[2] = {1.0f / res[0], 1.0f / res[1]};
   const bool use_bokeh_tx = (fx->dof_bokeh_gather_lut_tx != nullptr);
 
   {
@@ -845,7 +848,7 @@ static void dof_scatter_pass_init(EEVEE_FramebufferList *fbl,
   GPU_texture_get_mipmap_size(fx->dof_bg_color_tx, 0, target_size);
   /* Draw a sprite for every four half-res pixels. */
   int sprite_count = (input_size[0] / 2) * (input_size[1] / 2);
-  float target_texel_size[2] = {1.0f / target_size[0], 1.0f / target_size[1]};
+  const float target_texel_size[2] = {1.0f / target_size[0], 1.0f / target_size[1]};
   const bool use_bokeh_tx = (fx->dof_bokeh_gather_lut_tx != nullptr);
 
   {
diff --git a/source/blender/draw/engines/eevee/eevee_volumes.cc b/source/blender/draw/engines/eevee/eevee_volumes.cc
index 01afc8256f6..5f217b973b7 100644
--- a/source/blender/draw/engines/eevee/eevee_volumes.cc
+++ b/source/blender/draw/engines/eevee/eevee_volumes.cc
@@ -123,7 +123,7 @@ void EEVEE_volumes_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
   common_data->vol_history_alpha = (txl->volume_prop_scattering == nullptr) ? 0.0f : 0.95f;
 
   /* Temporal Super sampling jitter */
-  uint ht_primes[3] = {3, 7, 2};
+  const uint ht_primes[3] = {3, 7, 2};
   uint current_sample = 0;
 
   /* If TAA is in use do not use the history buffer. */
diff --git a/source/blender/draw/engines/eevee_next/eevee_shadow.cc b/source/blender/draw/engines/eevee_next/eevee_shadow.cc
index 9caee377fef..55200fc2ba4 100644
--- a/source/blender/draw/engines/eevee_next/eevee_shadow.cc
+++ b/source/blender/draw/engines/eevee_next/eevee_shadow.cc
@@ -118,12 +118,14 @@ void ShadowTileMap::sync_cubeface(const float4x4 &object_mat_,
 void ShadowTileMap::debug_draw() const
 {
   /** Used for debug drawing. */
-  float4 debug_color[6] = {{1.0f, 0.1f, 0.1f, 1.0f},
-                           {0.1f, 1.0f, 0.1f, 1.0f},
-                           {0.0f, 0.2f, 1.0f, 1.0f},
-                           {1.0f, 1.0f, 0.3f, 1.0f},
-                           {0.1f, 0.1f, 0.1f, 1.0f},
-                           {1.0f, 1.0f, 1.0f, 1.0f}};
+  const float4 debug_color[6] = {
+      {1.0f, 0.1f, 0.1f, 1.0f},
+      {0.1f, 1.0f, 0.1f, 1.0f},
+      {0.0f, 0.2f, 1.0f, 1.0f},
+      {1.0f, 1.0f, 0.3f, 1.0f},
+      {0.1f, 0.1f, 0.1f, 1.0f},
+      {1.0f, 1.0f, 1.0f, 1.0f},
+  };
   float4 color =
       debug_color[((projection_type == SHADOW_PROJECTION_CUBEFACE ? cubeface : level) + 9999) % 6];
 
diff --git a/source/blender/draw/engines/workbench/workbench_shader_cache.cc b/source/blender/draw/engines/workbench/workbench_shader_cache.cc
index 003e4931339..b515c6e2fbf 100644
--- a/source/blender/draw/engines/workbench/workbench_shader_cache.cc
+++ b/source/blender/draw/engines/workbench/workbench_shader_cache.cc
@@ -26,11 +26,11 @@ void ShaderCache::release()
 
 ShaderCache::ShaderCache()
 {
-  std::string geometries[] = {"_mesh", "_curves", "_ptcloud"};
-  std::string pipelines[] = {"_opaque", "_transparent"};
-  std::string lightings[] = {"_flat", "_studio", "_matcap"};
-  std::string shaders[] = {"_material", "_texture"};
-  std::string clip[] = {"_no_clip", "_clip"};
+  const std::string geometries[] = {"_mesh", "_curves", "_ptcloud"};
+  const std::string pipelines[] = {"_opaque", "_transparent"};
+  const std::string lightings[] = {"_flat", "_studio", "_matcap"};
+  const std::string shaders[] = {"_material", "_texture"};
+  const std::string clip[] = {"_no_clip", "_clip"};
   static_assert(std::size(geometries) == geometry_type_len);
   static_assert(std::size(pipelines) == pipeline_type_len);
   static_assert(std::size(lightings) == lighting_type_len);
@@ -49,9 +49,9 @@ ShaderCache::ShaderCache()
     }
   }
 
-  std::string cavity[] = {"_no_cavity", "_cavity"};
-  std::string curvature[] = {"_no_curvature", "_curvature"};
-  std::string shadow[] = {"_no_shadow", "_shadow"};
+  const std::string cavity[] = {"_no_cavity", "_cavity"};
+  const std::string curvature[] = {"_no_curvature", "_curvature"};
+  const std::string shadow[] = {"_no_shadow", "_shadow"};
 
   for (auto l : IndexRange(lighting_type_len)) {
     for (auto ca : IndexRange(2) /*cavity*/) {
@@ -64,9 +64,9 @@ ShaderCache::ShaderCache()
     }
   }
 
-  std::string pass[] = {"_fail", "_pass"};
-  std::string manifold[] = {"_no_manifold", "_manifold"};
-  std::string caps[] = {"_no_caps", "_caps"};
+  const std::string pass[] = {"_fail", "_pass"};
+  const std::string manifold[] = {"_no_manifold", "_manifold"};
+  const std::string caps[] = {"_no_caps", "_caps"};
 
   for (auto p : IndexRange(2) /*pass*/) {
     for (auto m : IndexRange(2) /*manifold*/) {
@@ -77,10 +77,10 @@ ShaderCache::ShaderCache()
     }
   }
 
-  std::string smoke[] = {"_object", "_smoke"};
-  std::string interpolation[] = {"_linear", "_cubic", "_closest"};
-  std::string coba[] = {"_no_coba", "_coba"};
-  std::string slice[] = {"_no_slice", "_slice"};
+  const std::string smoke[] = {"_object", "_smoke"};
+  const std::string interpolation[] = {"_linear", "_cubic", "_closest"};
+  const std::string coba[] = {"_no_coba", "_coba"};
+  const std::string slice[] = {"_no_slice", "_slice"};
 
   for (auto sm : IndexRange(2) /*smoke*/) {
     for (auto i : IndexRange(3) /*interpolation*/) {
diff --git a/source/blender/draw/engines/workbench/workbench_shadow.cc b/source/blender/draw/engines/workbench/workbench_shadow.cc
index 339215a5ac8..5d67b23d1a7 100644
--- a/source/blender/draw/engines/workbench/workbench_shadow.cc
+++ b/source/blender/draw/engines/workbench/workbench_shadow.cc
@@ -56,40 +56,46 @@ void ShadowPass::ShadowView::setup(View &view, float3 light_direction, bool forc
   const int z_pos = 4; /* Near */
   const int z_neg = 2; /* Far */
 
-  int3 corner_faces[8] = {{x_neg, y_neg, z_pos},
-                          {x_neg, y_neg, z_neg},
-                          {x_neg, y_pos, z_neg},
-                          {x_neg, y_pos, z_pos},
-                          {x_pos, y_neg, z_pos},
-                          {x_pos, y_neg, z_neg},
-                          {x_pos, y_pos, z_neg},
-                          {x_pos, y_pos, z_pos}};
+  const int3 corner_faces[8] = {
+      {x_neg, y_neg, z_pos},
+      {x_neg, y_neg, z_neg},
+      {x_neg, y_pos, z_neg},
+      {x_neg, y_pos, z_pos},
+      {x_pos, y_neg, z_pos},
+      {x_pos, y_neg, z_neg},
+      {x_pos, y_pos, z_neg},
+      {x_pos, y_pos, z_pos},
+  };
 
-  int2 edge_faces[12] = {{x_neg, y_neg},
-                         {x_neg, z_neg},
-                         {x_neg, y_pos},
-                         {x_neg, z_pos},
-                         {y_neg, x_pos},
-                         {z_neg, x_pos},
-                         {y_pos, x_pos},
-                         {z_pos, x_pos},
-                         {y_neg, z_pos},
-                         {z_neg, y_neg},
-                         {y_pos, z_neg},
-                         {z_pos, y_pos}};
+  const int2 edge_faces[12] = {
+      {x_neg, y_neg},
+      {x_neg, z_neg},
+      {x_neg, y_pos},
+      {x_neg, z_pos},
+      {y_neg, x_pos},
+      {z_neg, x_pos},
+      {y_pos, x_pos},
+      {z_pos, x_pos},
+      {y_neg, z_pos},
+      {z_neg, y_neg},
+      {y_pos, z_neg},
+      {z_pos, y_pos},
+  };
 
-  int2 edge_corners[12] = {{0, 1},
-                           {1, 2},
-                           {2, 3},
-                           {3, 0},
-                           {4, 5},
-                           {5, 6},
-                           {6, 7},
-                           {7, 4},
-                           {0, 4},
-                           {1, 5},
-                           {2, 6},
-                           {3, 7}};
+  const int2 edge_corners[12] = {
+      {0, 1},
+      {1, 2},
+      {2, 3},
+      {3, 0},
+      {4, 5},
+      {5, 6},
+      {6, 7},
+      {7, 4},
+      {0, 4},
+      {1, 5},
+      {2, 6},
+      {3, 7},
+  };
 
   BoundBox frustum_corners;
   DRW_culling_frustum_corners_get(nullptr, &frustum_corners);
diff --git a/source/blender/editors/curve/editfont.cc b/source/blender/editors/curve/editfont.cc
index a7890d1cb61..f8cbf2413a6 100644
--- a/source/blender/editors/curve/editfont.cc
+++ b/source/blender/editors/curve/editfont.cc
@@ -670,7 +670,7 @@ static void text_insert_unicode_confirm(bContext *C, void *arg_block, void *arg_
   if (val > 31 && val < 0x10FFFF) {
     Object *obedit = CTX_data_edit_object(C);
     if (obedit) {
-      char32_t utf32[2] = {val, 0};
+      const char32_t utf32[2] = {val, 0};
       font_paste_wchar(obedit, utf32, 1, nullptr);
       text_update_edited(C, obedit, FO_EDIT);
     }
diff --git a/source/blender/editors/gizmo_library/gizmo_types/arrow3d_gizmo.cc b/source/blender/editors/gizmo_library/gizmo_types/arrow3d_gizmo.cc
index fa0d1a02a4a..410ba8a8747 100644
--- a/source/blender/editors/gizmo_library/gizmo_types/arrow3d_gizmo.cc
+++ b/source/blender/editors/gizmo_library/gizmo_types/arrow3d_gizmo.cc
@@ -535,7 +535,7 @@ static void GIZMO_GT_arrow_3d(wmGizmoType *gzt)
   gzt->struct_size = sizeof(ArrowGizmo3D);
 
   /* rna */
-  static EnumPropertyItem rna_enum_draw_style_items[] = {
+  static const EnumPropertyItem rna_enum_draw_style_items[] = {
       {ED_GIZMO_ARROW_STYLE_NORMAL, "NORMAL", 0, "Normal", ""},
       {ED_GIZMO_ARROW_STYLE_CROSS, "CROSS", 0, "Cross", ""},
       {ED_GIZMO_ARROW_STYLE_BOX, "BOX", 0, "Box", ""},
@@ -543,12 +543,12 @@ static void GIZMO_GT_arrow_3d(wmGizmoType *gzt)
       {ED_GIZMO_ARROW_STYLE_PLANE, "PLANE", 0, "Plane", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
-  static EnumPropertyItem rna_enum_draw_options_items[] = {
+  static const EnumPropertyItem rna_enum_draw_options_items[] = {
       {ED_GIZMO_ARROW_DRAW_FLAG_STEM, "STEM", 0, "Stem", ""},
       {ED_GIZMO_ARROW_DRAW_FLAG_ORIGIN, "ORIGIN", 0, "Origin", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
-  static EnumPropertyItem rna_enum_transform_items[] = {
+  static const EnumPropertyItem rna_enum_transform_items[] = {
       {ED_GIZMO_ARROW_XFORM_FLAG_INVERTED, "INVERT", 0, "Inverted", ""},
       {ED_GIZMO_ARROW_XFORM_FLAG_CONSTRAINED, "CONSTRAIN", 0, "Constrained", ""},
       {0, nullptr, 0, nullptr, nullptr},
diff --git a/source/blender/editors/gizmo_library/gizmo_types/button2d_gizmo.cc b/source/blender/editors/gizmo_library/gizmo_types/button2d_gizmo.cc
index 7a8409fa15e..297fbdcfa2e 100644
--- a/source/blender/editors/gizmo_library/gizmo_types/button2d_gizmo.cc
+++ b/source/blender/editors/gizmo_library/gizmo_types/button2d_gizmo.cc
@@ -398,7 +398,7 @@ static void GIZMO_GT_button_2d(wmGizmoType *gzt)
   gzt->struct_size = sizeof(ButtonGizmo2D);
 
   /* rna */
-  static EnumPropertyItem rna_enum_draw_options[] = {
+  static const EnumPropertyItem rna_enum_draw_options[] = {
       {ED_GIZMO_BUTTON_SHOW_OUTLINE, "OUTLINE", 0, "Outline", ""},
       {ED_GIZMO_BUTTON_SHOW_BACKDROP, "BACKDROP", 0, "Backdrop", ""},
       {ED_GIZMO_BUTTON_SHOW_HELPLINE, "HELPLINE", 0, "Help Line", ""},
diff --git a/source/blender/editors/gizmo_library/gizmo_types/cage2d_gizmo.cc b/source/blender/editors/gizmo_library/gizmo_types/cage2d_gizmo.cc
index cb92d6621a5..569003724c8 100644
--- a/source/blender/editors/gizmo_library/gizmo_types/cage2d_gizmo.cc
+++ b/source/blender/editors/gizmo_library/gizmo_types/cage2d_gizmo.cc
@@ -1329,24 +1329,24 @@ static void GIZMO_GT_cage_2d(wmGizmoType *gzt)
   gzt->struct_size = sizeof(wmGizmo);
 
   /* rna */
-  static EnumPropertyItem rna_enum_draw_style[] = {
+  static const EnumPropertyItem rna_enum_draw_style[] = {
       {ED_GIZMO_CAGE2D_STYLE_BOX, "BOX", 0, "Box", ""},
       {ED_GIZMO_CAGE2D_STYLE_BOX_TRANSFORM, "BOX_TRANSFORM", 0, "Box Transform", ""},
       {ED_GIZMO_CAGE2D_STYLE_CIRCLE, "CIRCLE", 0, "Circle", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
-  static EnumPropertyItem rna_enum_transform[] = {
+  static const EnumPropertyItem rna_enum_transform[] = {
       {ED_GIZMO_CAGE_XFORM_FLAG_TRANSLATE, "TRANSLATE", 0, "Move", ""},
       {ED_GIZMO_CAGE_XFORM_FLAG_ROTATE, "ROTATE", 0, "Rotate", ""},
       {ED_GIZMO_CAGE_XFORM_FLAG_SCALE, "SCALE", 0, "Scale", ""},
       {ED_GIZMO_CAGE_XFORM_FLAG_SCALE_UNIFORM, "SCALE_UNIFORM", 0, "Scale Uniform", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
-  static EnumPropertyItem rna_enum_draw_options[] = {
+  static const EnumPropertyItem rna_enum_draw_options[] = {
       {ED_GIZMO_CAGE_DRAW_FLAG_XFORM_CENTER_HANDLE, "XFORM_CENTER_HANDLE", 0, "Center Handle", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
-  static float unit_v2[2] = {1.0f, 1.0f};
+  static const float unit_v2[2] = {1.0f, 1.0f};
   RNA_def_float_vector(
       gzt->srna, "dimensions", 2, unit_v2, 0, FLT_MAX, "Dimensions", "", 0.0f, FLT_MAX);
   RNA_def_enum_flag(gzt->srna, "transform", rna_enum_transform, 0, "Transform Options", "");
diff --git a/source/blender/editors/gizmo_library/gizmo_types/cage3d_gizmo.cc b/source/blender/editors/gizmo_library/gizmo_types/cage3d_gizmo.cc
index ec4075bc330..d68b520cc58 100644
--- a/source/blender/editors/gizmo_library/gizmo_types/cage3d_gizmo.cc
+++ b/source/blender/editors/gizmo_library/gizmo_types/cage3d_gizmo.cc
@@ -644,22 +644,22 @@ static void GIZMO_GT_cage_3d(wmGizmoType *gzt)
   gzt->struct_size = sizeof(wmGizmo);
 
   /* rna */
-  static EnumPropertyItem rna_enum_draw_style[] = {
+  static const EnumPropertyItem rna_enum_draw_style[] = {
       {ED_GIZMO_CAGE3D_STYLE_BOX, "BOX", 0, "Box", ""},
       {ED_GIZMO_CAGE3D_STYLE_CIRCLE, "CIRCLE", 0, "Circle", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
-  static EnumPropertyItem rna_enum_transform[] = {
+  static const EnumPropertyItem rna_enum_transform[] = {
       {ED_GIZMO_CAGE_XFORM_FLAG_TRANSLATE, "TRANSLATE", 0, "Move", ""},
       {ED_GIZMO_CAGE_XFORM_FLAG_SCALE, "SCALE", 0, "Scale", ""},
       {ED_GIZMO_CAGE_XFORM_FLAG_SCALE_UNIFORM, "SCALE_UNIFORM", 0, "Scale Uniform", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
-  static EnumPropertyItem rna_enum_draw_options[] = {
+  static const EnumPropertyItem rna_enum_draw_options[] = {
       {ED_GIZMO_CAGE_DRAW_FLAG_XFORM_CENTER_HANDLE, "XFORM_CENTER_HANDLE", 0, "Center Handle", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
-  static float unit_v3[3] = {1.0f, 1.0f, 1.0f};
+  static const float unit_v3[3] = {1.0f, 1.0f, 1.0f};
   RNA_def_float_vector(
       gzt->srna, "dimensions", 3, unit_v3, 0, FLT_MAX, "Dimensions", "", 0.0f, FLT_MAX);
   RNA_def_enum_flag(gzt->srna, "transform", rna_enum_transform, 0, "Transform Options", "");
diff --git a/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.cc b/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.cc
index b844a15485d..0d079c708c9 100644
--- a/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.cc
+++ b/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.cc
@@ -682,7 +682,7 @@ static void GIZMO_GT_dial_3d(wmGizmoType *gzt)
   gzt->struct_size = sizeof(wmGizmo);
 
   /* rna */
-  static EnumPropertyItem rna_enum_draw_options[] = {
+  static const EnumPropertyItem rna_enum_draw_options[] = {
       {ED_GIZMO_DIAL_DRAW_FLAG_CLIP, "CLIP", 0, "Clipped", ""},
       {ED_GIZMO_DIAL_DRAW_FLAG_FILL, "FILL", 0, "Filled", ""},
       {ED_GIZMO_DIAL_DRAW_FLAG_FILL_SELECT, "FILL_SELECT", 0, "Use fill for selection test", ""},
diff --git a/source/blender/editors/gizmo_library/gizmo_types/move3d_gizmo.cc b/source/blender/editors/gizmo_library/gizmo_types/move3d_gizmo.cc
index f61efa54393..479e90511e6 100644
--- a/source/blender/editors/gizmo_library/gizmo_types/move3d_gizmo.cc
+++ b/source/blender/editors/gizmo_library/gizmo_types/move3d_gizmo.cc
@@ -449,12 +449,12 @@ static void GIZMO_GT_move_3d(wmGizmoType *gzt)
   gzt->struct_size = sizeof(MoveGizmo3D);
 
   /* rna */
-  static EnumPropertyItem rna_enum_draw_style[] = {
+  static const EnumPropertyItem rna_enum_draw_style[] = {
       {ED_GIZMO_MOVE_STYLE_RING_2D, "RING_2D", 0, "Ring", ""},
       {ED_GIZMO_MOVE_STYLE_CROSS_2D, "CROSS_2D", 0, "Ring", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
-  static EnumPropertyItem rna_enum_draw_options[] = {
+  static const EnumPropertyItem rna_enum_draw_options[] = {
       {ED_GIZMO_MOVE_DRAW_FLAG_FILL, "FILL", 0, "Filled", ""},
       {ED_GIZMO_MOVE_DRAW_FLAG_FILL_SELECT, "FILL_SELECT", 0, "Use fill for selection test", ""},
       {ED_GIZMO_MOVE_DRAW_FLAG_ALIGN_VIEW, "ALIGN_VIEW", 0, "Align View", ""},
diff --git a/source/blender/editors/gizmo_library/gizmo_types/primitive3d_gizmo.cc b/source/blender/editors/gizmo_library/gizmo_types/primitive3d_gizmo.cc
index 5f4c37be638..30a9cf76264 100644
--- a/source/blender/editors/gizmo_library/gizmo_types/primitive3d_gizmo.cc
+++ b/source/blender/editors/gizmo_library/gizmo_types/primitive3d_gizmo.cc
@@ -256,7 +256,7 @@ static void GIZMO_GT_primitive_3d(wmGizmoType *gzt)
 
   gzt->struct_size = sizeof(PrimitiveGizmo3D);
 
-  static EnumPropertyItem rna_enum_draw_style[] = {
+  static const EnumPropertyItem rna_enum_draw_style[] = {
       {ED_GIZMO_PRIMITIVE_STYLE_PLANE, "PLANE", 0, "Plane", ""},
       {ED_GIZMO_PRIMITIVE_STYLE_CIRCLE, "CIRCLE", 0, "Circle", ""},
       {ED_GIZMO_PRIMITIVE_STYLE_ANNULUS, "ANNULUS", 0, "Annulus", ""},
diff --git a/source/blender/editors/gpencil_legacy/gpencil_edit.cc b/source/blender/editors/gpencil_legacy/gpencil_edit.cc
index 78afe8fef79..4d8a3786f2c 100644
--- a/source/blender/editors/gpencil_legacy/gpencil_edit.cc
+++ b/source/blender/editors/gpencil_legacy/gpencil_edit.cc
@@ -2786,7 +2786,7 @@ static int gpencil_dissolve_exec(bContext *C, wmOperator *op)
 
 void GPENCIL_OT_dissolve(wmOperatorType *ot)
 {
-  static EnumPropertyItem prop_gpencil_dissolve_types[] = {
+  static const EnumPropertyItem prop_gpencil_dissolve_types[] = {
       {GP_DISSOLVE_POINTS, "POINTS", 0, "Dissolve", "Dissolve selected points"},
       {GP_DISSOLVE_BETWEEN,
        "BETWEEN",
diff --git a/source/blender/editors/gpencil_legacy/gpencil_fill.cc b/source/blender/editors/gpencil_legacy/gpencil_fill.cc
index 77a755d4414..b0c66af13c9 100644
--- a/source/blender/editors/gpencil_legacy/gpencil_fill.cc
+++ b/source/blender/editors/gpencil_legacy/gpencil_fill.cc
@@ -258,8 +258,11 @@ static void gpencil_delete_temp_stroke_extension(tGPDfill *tgpf, const bool all_
   }
 }
 
-static bool extended_bbox_overlap(
-    float min1[3], float max1[3], float min2[3], float max2[3], float extend)
+static bool extended_bbox_overlap(const float min1[3],
+                                  const float max1[3],
+                                  const float min2[3],
+                                  const float max2[3],
+                                  float extend)
 {
   for (int axis = 0; axis < 3; axis++) {
     float intersection_min = max_ff(min1[axis], min2[axis]) - extend;
diff --git a/source/blender/editors/gpencil_legacy/gpencil_vertex_ops.cc b/source/blender/editors/gpencil_legacy/gpencil_vertex_ops.cc
index 0816b1dbd4b..e4e20ead33c 100644
--- a/source/blender/editors/gpencil_legacy/gpencil_vertex_ops.cc
+++ b/source/blender/editors/gpencil_legacy/gpencil_vertex_ops.cc
@@ -1138,7 +1138,7 @@ static int gpencil_stroke_reset_vertex_color_exec(bContext *C, wmOperator *op)
 
 void GPENCIL_OT_stroke_reset_vertex_color(wmOperatorType *ot)
 {
-  static EnumPropertyItem mode_types_items[] = {
+  static const EnumPropertyItem mode_types_items[] = {
       {GPPAINT_MODE_STROKE, "STROKE", 0, "Stroke", "Reset Vertex Color to Stroke only"},
       {GPPAINT_MODE_FILL, "FILL", 0, "Fill", "Reset Vertex Color to Fill only"},
       {GPPAINT_MODE_BOTH, "BOTH", 0, "Stroke & Fill", "Reset Vertex Color to Stroke and Fill"},
diff --git a/source/blender/editors/interface/interface_draw.cc b/source/blender/editors/interface/interface_draw.cc
index cd76cc91da5..4698759e921 100644
--- a/source/blender/editors/interface/interface_draw.cc
+++ b/source/blender/editors/interface/interface_draw.cc
@@ -904,7 +904,7 @@ static void vectorscope_draw_target(
   float y, u, v;
   float tangle = 0.0f, tampli;
   float dangle, dampli;
-  char labelstr[2] = {label, '\0'};
+  const char labelstr[2] = {label, '\0'};
 
   rgb_to_yuv(colf[0], colf[1], colf[2], &y, &u, &v, BLI_YUV_ITU_BT709);
 
diff --git a/source/blender/editors/space_console/console_ops.cc b/source/blender/editors/space_console/console_ops.cc
index 6d54ab32453..84a037067bf 100644
--- a/source/blender/editors/space_console/console_ops.cc
+++ b/source/blender/editors/space_console/console_ops.cc
@@ -1280,7 +1280,7 @@ static void console_modal_select_apply(bContext *C, wmOperator *op, const wmEven
   ARegion *region = BKE_area_find_region_type(area, RGN_TYPE_WINDOW);
 
   SetConsoleCursor *scu = static_cast<SetConsoleCursor *>(op->customdata);
-  int sel_prev[2] = {sc->sel_start, sc->sel_end};
+  const int sel_prev[2] = {sc->sel_start, sc->sel_end};
 
   console_cursor_set_to_pos(sc, region, scu, event);
 
diff --git a/source/blender/editors/space_graph/graph_draw.cc b/source/blender/editors/space_graph/graph_draw.cc
index 31c38bb4fec..2ebbd3f00f3 100644
--- a/source/blender/editors/space_graph/graph_draw.cc
+++ b/source/blender/editors/space_graph/graph_draw.cc
@@ -184,7 +184,7 @@ static void set_fcurve_vertex_color(FCurve *fcu, bool sel)
  * NOTE: the caller MUST HAVE GL_LINE_SMOOTH & GL_BLEND ENABLED, otherwise the controls don't
  * have a consistent appearance (due to off-pixel alignments).
  */
-static void draw_cross(float position[2], float scale[2], uint attr_id)
+static void draw_cross(float position[2], const float scale[2], uint attr_id)
 {
   GPU_matrix_push();
   GPU_matrix_translate_2fv(position);
diff --git a/source/blender/editors/space_sequencer/sequencer_scopes.cc b/source/blender/editors/space_sequencer/sequencer_scopes.cc
index 8b5aea97d8d..9b1a8529aea 100644
--- a/source/blender/editors/space_sequencer/sequencer_scopes.cc
+++ b/source/blender/editors/space_sequencer/sequencer_scopes.cc
@@ -123,7 +123,7 @@ ImBuf *make_waveform_view_from_ibuf(const ImBuf *ibuf)
    * overhead, so instead get luma coefficients as 16-bit integers. */
   float coeffs[3];
   IMB_colormanagement_get_luminance_coefficients(coeffs);
-  int muls[3] = {int(coeffs[0] * 65535), int(coeffs[1] * 65535), int(coeffs[2] * 65535)};
+  const int muls[3] = {int(coeffs[0] * 65535), int(coeffs[1] * 65535), int(coeffs[2] * 65535)};
 
   /* Parallel over x, since each column is easily independent from others. */
   threading::parallel_for(IndexRange(ibuf->x), 32, [&](IndexRange x_range) {
diff --git a/source/blender/editors/uvedit/uvedit_clipboard_graph_iso.cc b/source/blender/editors/uvedit/uvedit_clipboard_graph_iso.cc
index 5f40a9d39ab..c1c8f4ae331 100644
--- a/source/blender/editors/uvedit/uvedit_clipboard_graph_iso.cc
+++ b/source/blender/editors/uvedit/uvedit_clipboard_graph_iso.cc
@@ -155,7 +155,7 @@ static void add_bidomain(uint8_t domains[][BDS],
   (*bd_pos)++;
 }
 
-static int calc_bound(uint8_t domains[][BDS], int bd_pos, int cur_pos)
+static int calc_bound(const uint8_t domains[][BDS], int bd_pos, int cur_pos)
 {
   int bound = 0;
   for (int i = bd_pos - 1; i >= 0 && domains[i][P] == cur_pos; i--) {
diff --git a/source/blender/geometry/intern/uv_parametrizer.cc b/source/blender/geometry/intern/uv_parametrizer.cc
index 9f3c0eded08..f106d24bbe0 100644
--- a/source/blender/geometry/intern/uv_parametrizer.cc
+++ b/source/blender/geometry/intern/uv_parametrizer.cc
@@ -3800,8 +3800,8 @@ static void p_add_ngon(ParamHandle *handle,
     const ParamKey tri_vkeys[3] = {vkeys[v0], vkeys[v1], vkeys[v2]};
     const float *tri_co[3] = {co[v0], co[v1], co[v2]};
     float *tri_uv[3] = {uv[v0], uv[v1], uv[v2]};
-    bool tri_pin[3] = {pin[v0], pin[v1], pin[v2]};
-    bool tri_select[3] = {select[v0], select[v1], select[v2]};
+    const bool tri_pin[3] = {pin[v0], pin[v1], pin[v2]};
+    const bool tri_select[3] = {select[v0], select[v1], select[v2]};
 
     uv_parametrizer_face_add(handle, key, 3, tri_vkeys, tri_co, tri_uv, tri_pin, tri_select);
   }
diff --git a/source/blender/gpu/intern/gpu_matrix.cc b/source/blender/gpu/intern/gpu_matrix.cc
index 984557ddb8e..23a473fbfa2 100644
--- a/source/blender/gpu/intern/gpu_matrix.cc
+++ b/source/blender/gpu/intern/gpu_matrix.cc
@@ -505,7 +505,7 @@ bool GPU_matrix_unproject_3fv(const float win[3],
                               float r_world[3])
 {
   zero_v3(r_world);
-  float in[3] = {
+  const float in[3] = {
       2 * ((win[0] - view[0]) / view[2]) - 1.0f,
       2 * ((win[1] - view[1]) / view[3]) - 1.0f,
       2 * win[2] - 1.0f,
diff --git a/source/blender/gpu/intern/gpu_select_sample_query.cc b/source/blender/gpu/intern/gpu_select_sample_query.cc
index e5629d44a5c..f69529d32d6 100644
--- a/source/blender/gpu/intern/gpu_select_sample_query.cc
+++ b/source/blender/gpu/intern/gpu_select_sample_query.cc
@@ -84,7 +84,7 @@ void gpu_select_query_begin(GPUSelectBuffer *buffer,
    * get rejected before the depth test. Should probably cull rect against
    * the viewport but this is a rare case I think */
 
-  int viewport[4] = {
+  const int viewport[4] = {
       UNPACK2(g_query_state.viewport), BLI_rcti_size_x(input), BLI_rcti_size_y(input)};
 
   GPU_viewport(UNPACK4(viewport));
diff --git a/source/blender/gpu/intern/gpu_texture.cc b/source/blender/gpu/intern/gpu_texture.cc
index 82aa5afcd65..95b546a38f4 100644
--- a/source/blender/gpu/intern/gpu_texture.cc
+++ b/source/blender/gpu/intern/gpu_texture.cc
@@ -436,7 +436,7 @@ GPUTexture *GPU_texture_create_from_vertbuf(const char *name, blender::gpu::Vert
 
 GPUTexture *GPU_texture_create_error(int dimension, bool is_array)
 {
-  float pixel[4] = {1.0f, 0.0f, 1.0f, 1.0f};
+  const float pixel[4] = {1.0f, 0.0f, 1.0f, 1.0f};
   int w = 1;
   int h = (dimension < 2 && !is_array) ? 0 : 1;
   int d = (dimension < 3 && !is_array) ? 0 : 1;
diff --git a/source/blender/gpu/intern/gpu_vertex_format.cc b/source/blender/gpu/intern/gpu_vertex_format.cc
index 8898395dac0..efba795bace 100644
--- a/source/blender/gpu/intern/gpu_vertex_format.cc
+++ b/source/blender/gpu/intern/gpu_vertex_format.cc
@@ -243,7 +243,7 @@ void GPU_vertformat_attr_rename(GPUVertFormat *format, int attr_id, const char *
 /* Encode 8 original bytes into 11 safe bytes. */
 static void safe_bytes(char out[11], const char data[8])
 {
-  char safe_chars[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+  const char safe_chars[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
 
   uint64_t in = *(uint64_t *)data;
   for (int i = 0; i < 11; i++) {
diff --git a/source/blender/gpu/intern/gpu_viewport.cc b/source/blender/gpu/intern/gpu_viewport.cc
index cf804db19e7..c755b5917a3 100644
--- a/source/blender/gpu/intern/gpu_viewport.cc
+++ b/source/blender/gpu/intern/gpu_viewport.cc
@@ -121,7 +121,7 @@ DRWData **GPU_viewport_data_get(GPUViewport *viewport)
 static void gpu_viewport_textures_create(GPUViewport *viewport)
 {
   int *size = viewport->size;
-  float empty_pixel[4] = {0.0f, 0.0f, 0.0f, 0.0f};
+  float const empty_pixel[4] = {0.0f, 0.0f, 0.0f, 0.0f};
   eGPUTextureUsage usage = GPU_TEXTURE_USAGE_SHADER_READ | GPU_TEXTURE_USAGE_ATTACHMENT;
 
   if (viewport->color_render_tx[0] == nullptr) {
diff --git a/source/blender/gpu/vulkan/vk_data_conversion_test.cc b/source/blender/gpu/vulkan/vk_data_conversion_test.cc
index 58b3b02feb3..03059975964 100644
--- a/source/blender/gpu/vulkan/vk_data_conversion_test.cc
+++ b/source/blender/gpu/vulkan/vk_data_conversion_test.cc
@@ -257,7 +257,7 @@ TEST(VulkanDataConversion, vertex_format_multiple_attributes)
 TEST(VulkanDataConversion, texture_rgb16f_as_floats_to_rgba16f)
 {
   const size_t num_pixels = 4;
-  float input[] = {
+  const float input[] = {
       1.0,
       0.5,
       0.2,
@@ -289,7 +289,7 @@ TEST(VulkanDataConversion, texture_rgb16f_as_floats_to_rgba16f)
 TEST(VulkanDataConversion, texture_rgb32f_as_floats_to_rgba32f)
 {
   const size_t num_pixels = 4;
-  float input[] = {
+  const float input[] = {
       1.0,
       0.5,
       0.2,
diff --git a/source/blender/imbuf/intern/rectop.cc b/source/blender/imbuf/intern/rectop.cc
index 6533d7b4c05..15c0e901b00 100644
--- a/source/blender/imbuf/intern/rectop.cc
+++ b/source/blender/imbuf/intern/rectop.cc
@@ -1107,7 +1107,7 @@ void IMB_rectfill_area_replace(
     return;
   }
 
-  uchar col_char[4] = {
+  const uchar col_char[4] = {
       uchar(col[0] * 255), uchar(col[1] * 255), uchar(col[2] * 255), uchar(col[3] * 255)};
 
   for (int y = y1; y < y2; y++) {
diff --git a/source/blender/io/alembic/intern/abc_util.cc b/source/blender/io/alembic/intern/abc_util.cc
index ddda4213119..2a17e8dab3e 100644
--- a/source/blender/io/alembic/intern/abc_util.cc
+++ b/source/blender/io/alembic/intern/abc_util.cc
@@ -71,7 +71,7 @@ std::string get_object_dag_path_name(const Object *const ob, Object *dupli_paren
   return name;
 }
 
-Imath::M44d convert_matrix_datatype(float mat[4][4])
+Imath::M44d convert_matrix_datatype(const float mat[4][4])
 {
   Imath::M44d m;
 
diff --git a/source/blender/io/alembic/intern/abc_util.h b/source/blender/io/alembic/intern/abc_util.h
index 67e03e11f58..16bae242618 100644
--- a/source/blender/io/alembic/intern/abc_util.h
+++ b/source/blender/io/alembic/intern/abc_util.h
@@ -49,7 +49,7 @@ std::string get_valid_abc_name(const char *name);
 std::string get_object_dag_path_name(const Object *const ob, Object *dupli_parent);
 
 /* Convert from float to Alembic matrix representations. Does NOT convert from Z-up to Y-up. */
-Imath::M44d convert_matrix_datatype(float mat[4][4]);
+Imath::M44d convert_matrix_datatype(const float mat[4][4]);
 /* Convert from Alembic to float matrix representations. Does NOT convert from Y-up to Z-up. */
 void convert_matrix_datatype(const Imath::M44d &xform, float r_mat[4][4]);
 
diff --git a/source/blender/io/alembic/tests/abc_matrix_test.cc b/source/blender/io/alembic/tests/abc_matrix_test.cc
index 3d80466f15a..a9afe4d9ec2 100644
--- a/source/blender/io/alembic/tests/abc_matrix_test.cc
+++ b/source/blender/io/alembic/tests/abc_matrix_test.cc
@@ -164,12 +164,12 @@ TEST(abc_matrix, CopyM44AxisSwap_YfromZ)
   copy_m44_axis_swap(result, input, ABC_YUP_FROM_ZUP);
 
   /* Check the resulting rotation & translation. */
-  float trans[4] = {1.0f, 3.0f, -2.0f, 1.0f};
+  const float trans[4] = {1.0f, 3.0f, -2.0f, 1.0f};
   EXPECT_V4_NEAR(trans, result[3], 1e-5f);
 
   /* This matrix was created by rotating a cube in Blender over
    * (X=10, Y=30, Z=-20 degrees in XZY order) and translating over (1, 3, -2) */
-  float expect[4][4] = {
+  const float expect[4][4] = {
       {0.813797652721f, -0.342020124197f, -0.469846338033f, 0.0f},
       {0.378522306680f, 0.925416588783f, -0.018028317019f, 0.0f},
       {0.440969616174f, -0.163175910711f, 0.882564127445f, 0.0f},
@@ -198,7 +198,7 @@ TEST(abc_matrix, CopyM44AxisSwapWithScale_YfromZ)
   /* This matrix was created by rotating a cube in Blender over
    * (X=10, Y=30, Z=-20 degrees in XZY order), translating over (1, 3, -2)
    * and scaling over (4, 6, 5). */
-  float expect[4][4] = {
+  const float expect[4][4] = {
       {3.255190610885f, -1.368080496788f, -1.879385352134f, 0.0f},
       {2.271133899688f, 5.552499771118f, -0.108169898390f, 0.0f},
       {2.204848051071f, -0.815879583358f, 4.412820816040f, 0.0f},
@@ -224,7 +224,7 @@ TEST(abc_matrix, CopyM44AxisSwap_ZfromY)
 
   /* This matrix was created by rotating a cube in Blender over
    * (X=10, Y=20, Z=30 degrees in XYZ order) and translating over (1, 2, 3) */
-  float expect[4][4] = {
+  const float expect[4][4] = {
       {0.813797652721f, 0.469846338033f, -0.342020124197f, 0.0f},
       {-0.44096961617f, 0.882564127445f, 0.163175910711f, 0.0f},
       {0.378522306680f, 0.018028317019f, 0.925416588783f, 0.0f},
@@ -253,7 +253,7 @@ TEST(abc_matrix, CopyM44AxisSwapWithScale_ZfromY)
   /* This matrix was created by rotating a cube in Blender over
    * (X=10, Y=20, Z=30 degrees in XYZ order), translating over (1, 2, 3),
    * and scaling by (4, 5, 6). */
-  float expect[4][4] = {
+  const float expect[4][4] = {
       {3.25519061088f, 1.879385352134f, -1.36808049678f, 0.0f},
       {-2.2048480510f, 4.412820816040f, 0.81587958335f, 0.0f},
       {2.27113389968f, 0.108169898390f, 5.55249977111f, 0.0f},
@@ -280,7 +280,7 @@ TEST(abc_matrix, CopyM44AxisSwapWithScale_gimbal_ZfromY)
 
   /* Since the rotation is only over the X-axis, it should not change.
    * The translation does change. */
-  float expect[4][4] = {
+  const float expect[4][4] = {
       {1.000f, 0.000f, 0.000f, 0.000f},
       {0.000f, 0.000f, -1.000f, 0.000f},
       {0.000f, 1.000f, 0.000f, 0.000f},
diff --git a/source/blender/makesrna/intern/rna_brush.cc b/source/blender/makesrna/intern/rna_brush.cc
index b721de0f2a6..9b52290d733 100644
--- a/source/blender/makesrna/intern/rna_brush.cc
+++ b/source/blender/makesrna/intern/rna_brush.cc
@@ -1459,14 +1459,14 @@ static void rna_def_gpencil_options(BlenderRNA *brna)
   PropertyRNA *prop;
 
   /* modes */
-  static EnumPropertyItem gppaint_mode_types_items[] = {
+  static const EnumPropertyItem gppaint_mode_types_items[] = {
       {GPPAINT_MODE_STROKE, "STROKE", 0, "Stroke", "Vertex Color affects to Stroke only"},
       {GPPAINT_MODE_FILL, "FILL", 0, "Fill", "Vertex Color affects to Fill only"},
       {GPPAINT_MODE_BOTH, "BOTH", 0, "Stroke & Fill", "Vertex Color affects to Stroke and Fill"},
       {0, nullptr, 0, nullptr, nullptr},
   };
 
-  static EnumPropertyItem rna_enum_gpencil_brush_caps_types_items[] = {
+  static const EnumPropertyItem rna_enum_gpencil_brush_caps_types_items[] = {
       {GP_STROKE_CAP_ROUND, "ROUND", ICON_GP_CAPS_ROUND, "Round", ""},
       {GP_STROKE_CAP_FLAT, "FLAT", ICON_GP_CAPS_FLAT, "Flat", ""},
       {0, nullptr, 0, nullptr, nullptr},
diff --git a/source/blender/makesrna/intern/rna_fluid.cc b/source/blender/makesrna/intern/rna_fluid.cc
index 6657581dbef..3e5cce2bf6e 100644
--- a/source/blender/makesrna/intern/rna_fluid.cc
+++ b/source/blender/makesrna/intern/rna_fluid.cc
@@ -1242,7 +1242,7 @@ static void rna_def_fluid_domain_settings(BlenderRNA *brna)
   StructRNA *srna;
   PropertyRNA *prop;
 
-  static EnumPropertyItem domain_types[] = {
+  static const EnumPropertyItem domain_types[] = {
       {FLUID_DOMAIN_TYPE_GAS, "GAS", 0, "Gas", "Create domain for gases"},
       {FLUID_DOMAIN_TYPE_LIQUID, "LIQUID", 0, "Liquid", "Create domain for liquids"},
       {0, nullptr, 0, nullptr, nullptr}};
@@ -1266,7 +1266,7 @@ static void rna_def_fluid_domain_settings(BlenderRNA *brna)
       {0, nullptr, 0, nullptr, nullptr},
   };
 
-  static EnumPropertyItem cache_types[] = {
+  static const EnumPropertyItem cache_types[] = {
       {FLUID_DOMAIN_CACHE_REPLAY, "REPLAY", 0, "Replay", "Use the timeline to bake the scene"},
       {FLUID_DOMAIN_CACHE_MODULAR,
        "MODULAR",
@@ -1277,12 +1277,12 @@ static void rna_def_fluid_domain_settings(BlenderRNA *brna)
       {0, nullptr, 0, nullptr, nullptr}};
 
   /*  OpenVDB data depth - generated dynamically based on domain type */
-  static EnumPropertyItem fluid_data_depth_items[] = {
+  static const EnumPropertyItem fluid_data_depth_items[] = {
       {0, "NONE", 0, "", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
 
-  static EnumPropertyItem fluid_mesh_quality_items[] = {
+  static const EnumPropertyItem fluid_mesh_quality_items[] = {
       {FLUID_DOMAIN_MESH_IMPROVED,
        "IMPROVED",
        0,
@@ -1297,7 +1297,7 @@ static void rna_def_fluid_domain_settings(BlenderRNA *brna)
       {0, nullptr, 0, nullptr, nullptr},
   };
 
-  static EnumPropertyItem fluid_guide_source_items[] = {
+  static const EnumPropertyItem fluid_guide_source_items[] = {
       {FLUID_DOMAIN_GUIDE_SRC_DOMAIN,
        "DOMAIN",
        0,
@@ -1314,7 +1314,7 @@ static void rna_def_fluid_domain_settings(BlenderRNA *brna)
   };
 
   /*  Cache type - generated dynamically based on domain type */
-  static EnumPropertyItem cache_file_type_items[] = {
+  static const EnumPropertyItem cache_file_type_items[] = {
       {0, "NONE", 0, "", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
@@ -1434,7 +1434,7 @@ static void rna_def_fluid_domain_settings(BlenderRNA *brna)
        "Create one particle system that contains all three secondary particle types"},
       {0, nullptr, 0, nullptr, nullptr}};
 
-  static EnumPropertyItem simulation_methods[] = {
+  static const EnumPropertyItem simulation_methods[] = {
       {FLUID_DOMAIN_METHOD_FLIP,
        "FLIP",
        0,
@@ -2676,7 +2676,7 @@ static void rna_def_fluid_flow_settings(BlenderRNA *brna)
       {0, nullptr, 0, nullptr, nullptr},
   };
 
-  static EnumPropertyItem flow_behavior_items[] = {
+  static const EnumPropertyItem flow_behavior_items[] = {
       {FLUID_FLOW_BEHAVIOR_INFLOW, "INFLOW", 0, "Inflow", "Add fluid to simulation"},
       {FLUID_FLOW_BEHAVIOR_OUTFLOW, "OUTFLOW", 0, "Outflow", "Delete fluid from simulation"},
       {FLUID_FLOW_BEHAVIOR_GEOMETRY,
@@ -2688,7 +2688,7 @@ static void rna_def_fluid_flow_settings(BlenderRNA *brna)
   };
 
   /*  Flow source - generated dynamically based on flow type */
-  static EnumPropertyItem flow_sources[] = {
+  static const EnumPropertyItem flow_sources[] = {
       {0, "NONE", 0, "", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };
@@ -2909,13 +2909,13 @@ static void rna_def_fluid_flow_settings(BlenderRNA *brna)
 
 static void rna_def_fluid_effector_settings(BlenderRNA *brna)
 {
-  static EnumPropertyItem effector_type_items[] = {
+  static const EnumPropertyItem effector_type_items[] = {
       {FLUID_EFFECTOR_TYPE_COLLISION, "COLLISION", 0, "Collision", "Create collision object"},
       {FLUID_EFFECTOR_TYPE_GUIDE, "GUIDE", 0, "Guide", "Create guide object"},
       {0, nullptr, 0, nullptr, nullptr},
   };
 
-  static EnumPropertyItem fluid_guide_mode_items[] = {
+  static const EnumPropertyItem fluid_guide_mode_items[] = {
       {FLUID_EFFECTOR_GUIDE_MAX,
        "MAXIMUM",
        0,
diff --git a/source/blender/makesrna/intern/rna_gpencil_legacy.cc b/source/blender/makesrna/intern/rna_gpencil_legacy.cc
index 9e0dd54f093..cfb405bfb0b 100644
--- a/source/blender/makesrna/intern/rna_gpencil_legacy.cc
+++ b/source/blender/makesrna/intern/rna_gpencil_legacy.cc
@@ -2444,9 +2444,9 @@ static void rna_def_gpencil_data(BlenderRNA *brna)
   PropertyRNA *prop;
   FunctionRNA *func;
 
-  static float default_1[4] = {0.6f, 0.6f, 0.6f, 0.5f};
-  static float onion_dft1[3] = {0.145098f, 0.419608f, 0.137255f}; /* green */
-  static float onion_dft2[3] = {0.125490f, 0.082353f, 0.529412f}; /* blue */
+  static const float default_1[4] = {0.6f, 0.6f, 0.6f, 0.5f};
+  static const float onion_dft1[3] = {0.145098f, 0.419608f, 0.137255f}; /* green */
+  static const float onion_dft2[3] = {0.125490f, 0.082353f, 0.529412f}; /* blue */
 
   static const EnumPropertyItem stroke_thickness_items[] = {
       {0, "WORLDSPACE", 0, "World Space", "Set stroke thickness relative to the world space"},
diff --git a/source/blender/makesrna/intern/rna_gpencil_legacy_modifier.cc b/source/blender/makesrna/intern/rna_gpencil_legacy_modifier.cc
index 4e1efc80c0e..91c713317f8 100644
--- a/source/blender/makesrna/intern/rna_gpencil_legacy_modifier.cc
+++ b/source/blender/makesrna/intern/rna_gpencil_legacy_modifier.cc
@@ -1335,7 +1335,7 @@ static void rna_def_modifier_gpencilsimplify(BlenderRNA *brna)
   StructRNA *srna;
   PropertyRNA *prop;
 
-  static EnumPropertyItem prop_gpencil_simplify_mode_items[] = {
+  static const EnumPropertyItem prop_gpencil_simplify_mode_items[] = {
       {GP_SIMPLIFY_FIXED,
        "FIXED",
        ICON_IPO_CONSTANT,
@@ -1572,7 +1572,7 @@ static void rna_def_modifier_gpenciloffset(BlenderRNA *brna)
   PropertyRNA *prop;
 
   RNA_define_lib_overridable(true);
-  static EnumPropertyItem rna_enum_offset_mode_items[] = {
+  static const EnumPropertyItem rna_enum_offset_mode_items[] = {
       {GP_OFFSET_RANDOM, "RANDOM", 0, "Random", "Randomize stroke offset"},
       {GP_OFFSET_LAYER, "LAYER", 0, "Layer", "Offset layers by the same factor"},
       {GP_OFFSET_STROKE,
@@ -1718,7 +1718,7 @@ static void rna_def_modifier_gpenciltint(BlenderRNA *brna)
   PropertyRNA *prop;
 
   /* modes */
-  static EnumPropertyItem tint_mode_types_items[] = {
+  static const EnumPropertyItem tint_mode_types_items[] = {
       {GPPAINT_MODE_STROKE, "STROKE", 0, "Stroke", "Vertex Color affects to Stroke only"},
       {GPPAINT_MODE_FILL, "FILL", 0, "Fill", "Vertex Color affects to Fill only"},
       {GPPAINT_MODE_BOTH, "BOTH", 0, "Stroke & Fill", "Vertex Color affects to Stroke and Fill"},
@@ -2456,7 +2456,7 @@ static void rna_def_modifier_gpencilarray(BlenderRNA *brna)
 
 static void rna_def_modifier_gpencilbuild(BlenderRNA *brna)
 {
-  static EnumPropertyItem prop_gpencil_build_mode_items[] = {
+  static const EnumPropertyItem prop_gpencil_build_mode_items[] = {
       {GP_BUILD_MODE_SEQUENTIAL,
        "SEQUENTIAL",
        0,
@@ -2475,7 +2475,7 @@ static void rna_def_modifier_gpencilbuild(BlenderRNA *brna)
       {0, nullptr, 0, nullptr, nullptr},
   };
 
-  static EnumPropertyItem prop_gpencil_build_transition_items[] = {
+  static const EnumPropertyItem prop_gpencil_build_transition_items[] = {
       {GP_BUILD_TRANSITION_GROW,
        "GROW",
        0,
@@ -2497,7 +2497,7 @@ static void rna_def_modifier_gpencilbuild(BlenderRNA *brna)
       {0, nullptr, 0, nullptr, nullptr},
   };
 
-  static EnumPropertyItem prop_gpencil_build_time_align_items[] = {
+  static const EnumPropertyItem prop_gpencil_build_time_align_items[] = {
       {GP_BUILD_TIMEALIGN_START,
        "START",
        0,
diff --git a/source/blender/makesrna/intern/rna_node_socket.cc b/source/blender/makesrna/intern/rna_node_socket.cc
index d2c65fc6fc9..25d2569a657 100644
--- a/source/blender/makesrna/intern/rna_node_socket.cc
+++ b/source/blender/makesrna/intern/rna_node_socket.cc
@@ -489,7 +489,7 @@ static void rna_def_node_socket(BlenderRNA *brna)
       {SOCK_DISPLAY_SHAPE_DIAMOND_DOT, "DIAMOND_DOT", 0, "Diamond with inner dot", ""},
       {0, nullptr, 0, nullptr, nullptr}};
 
-  static float default_draw_color[] = {0.0f, 0.0f, 0.0f, 1.0f};
+  static const float default_draw_color[] = {0.0f, 0.0f, 0.0f, 1.0f};
 
   srna = RNA_def_struct(brna, "NodeSocket", nullptr);
   RNA_def_struct_ui_text(srna, "Node Socket", "Input or output socket of a node");
@@ -674,7 +674,7 @@ static void rna_def_node_socket_standard(BlenderRNA *brna)
   PropertyRNA *parm;
   FunctionRNA *func;
 
-  static float default_draw_color[] = {0.0f, 0.0f, 0.0f, 1.0f};
+  static const float default_draw_color[] = {0.0f, 0.0f, 0.0f, 1.0f};
 
   srna = RNA_def_struct(brna, "NodeSocketStandard", "NodeSocket");
   RNA_def_struct_sdna(srna, "bNodeSocket");
diff --git a/source/blender/makesrna/intern/rna_sequencer.cc b/source/blender/makesrna/intern/rna_sequencer.cc
index d3d4d961319..f9f68cbd9eb 100644
--- a/source/blender/makesrna/intern/rna_sequencer.cc
+++ b/source/blender/makesrna/intern/rna_sequencer.cc
@@ -3466,7 +3466,7 @@ static void rna_def_text(StructRNA *srna)
 
 static void rna_def_color_mix(StructRNA *srna)
 {
-  static EnumPropertyItem blend_color_items[] = {
+  static const EnumPropertyItem blend_color_items[] = {
       {SEQ_TYPE_DARKEN, "DARKEN", 0, "Darken", ""},
       {SEQ_TYPE_MUL, "MULTIPLY", 0, "Multiply", ""},
       {SEQ_TYPE_COLOR_BURN, "BURN", 0, "Color Burn", ""},
diff --git a/source/blender/makesrna/intern/rna_shader_fx.cc b/source/blender/makesrna/intern/rna_shader_fx.cc
index 59153d4ffa0..95ce6860757 100644
--- a/source/blender/makesrna/intern/rna_shader_fx.cc
+++ b/source/blender/makesrna/intern/rna_shader_fx.cc
@@ -282,7 +282,7 @@ static void rna_def_shader_fx_wave(BlenderRNA *brna)
   StructRNA *srna;
   PropertyRNA *prop;
 
-  static EnumPropertyItem prop_shaderfx_wave_type_items[] = {
+  static const EnumPropertyItem prop_shaderfx_wave_type_items[] = {
       {0, "HORIZONTAL", 0, "Horizontal", ""},
       {1, "VERTICAL", 0, "Vertical", ""},
       {0, nullptr, 0, nullptr, nullptr}};
@@ -406,7 +406,7 @@ static void rna_def_shader_fx_rim(BlenderRNA *brna)
 
 static void rna_def_shader_fx_shadow(BlenderRNA *brna)
 {
-  static EnumPropertyItem prop_shaderfx_shadow_type_items[] = {
+  static const EnumPropertyItem prop_shaderfx_shadow_type_items[] = {
       {0, "HORIZONTAL", 0, "Horizontal", ""},
       {1, "VERTICAL", 0, "Vertical", ""},
       {0, nullptr, 0, nullptr, nullptr}};
diff --git a/source/blender/makesrna/intern/rna_ui_api.cc b/source/blender/makesrna/intern/rna_ui_api.cc
index fa2cac3b744..27a8f56bbf7 100644
--- a/source/blender/makesrna/intern/rna_ui_api.cc
+++ b/source/blender/makesrna/intern/rna_ui_api.cc
@@ -1096,7 +1096,7 @@ void RNA_api_ui_layout(StructRNA *srna)
       {0, nullptr, 0, nullptr, nullptr},
   };
 
-  static float node_socket_color_default[] = {0.0f, 0.0f, 0.0f, 1.0f};
+  static const float node_socket_color_default[] = {0.0f, 0.0f, 0.0f, 1.0f};
 
   /* simple layout specifiers */
   func = RNA_def_function(srna, "row", "rna_uiLayoutRowWithHeading");
diff --git a/source/blender/makesrna/intern/rna_userdef.cc b/source/blender/makesrna/intern/rna_userdef.cc
index 348e7d934e5..ebea4b45dab 100644
--- a/source/blender/makesrna/intern/rna_userdef.cc
+++ b/source/blender/makesrna/intern/rna_userdef.cc
@@ -4660,8 +4660,8 @@ static void rna_def_userdef_solidlight(BlenderRNA *brna)
 {
   StructRNA *srna;
   PropertyRNA *prop;
-  static float default_dir[3] = {0.0f, 0.0f, 1.0f};
-  static float default_col[3] = {0.8f, 0.8f, 0.8f};
+  static const float default_dir[3] = {0.0f, 0.0f, 1.0f};
+  static const float default_col[3] = {0.8f, 0.8f, 0.8f};
 
   srna = RNA_def_struct(brna, "UserSolidLight", nullptr);
   RNA_def_struct_sdna(srna, "SolidLight");
diff --git a/source/blender/makesrna/intern/rna_wm_gizmo.cc b/source/blender/makesrna/intern/rna_wm_gizmo.cc
index 64fcc656f07..f4fca6fc1f8 100644
--- a/source/blender/makesrna/intern/rna_wm_gizmo.cc
+++ b/source/blender/makesrna/intern/rna_wm_gizmo.cc
@@ -1082,7 +1082,7 @@ static void rna_def_gizmo(BlenderRNA *brna, PropertyRNA *cprop)
   RNA_def_function_return(func, parm);
 
   /* wmGizmo.handler */
-  static EnumPropertyItem tweak_actions[] = {
+  static const EnumPropertyItem tweak_actions[] = {
       {WM_GIZMO_TWEAK_PRECISE, "PRECISE", 0, "Precise", ""},
       {WM_GIZMO_TWEAK_SNAP, "SNAP", 0, "Snap", ""},
       {0, nullptr, 0, nullptr, nullptr},
@@ -1391,7 +1391,7 @@ static void rna_def_gizmogroup(BlenderRNA *brna)
   RNA_def_property_flag(prop, PROP_REGISTER_OPTIONAL);
 
   /* bl_options */
-  static EnumPropertyItem gizmogroup_flag_items[] = {
+  static const EnumPropertyItem gizmogroup_flag_items[] = {
       {WM_GIZMOGROUPTYPE_3D, "3D", 0, "3D", "Use in 3D viewport"},
       {WM_GIZMOGROUPTYPE_SCALE,
        "SCALE",
diff --git a/source/blender/makesrna/intern/rna_world.cc b/source/blender/makesrna/intern/rna_world.cc
index fc3b7b7c867..962f7d25c6e 100644
--- a/source/blender/makesrna/intern/rna_world.cc
+++ b/source/blender/makesrna/intern/rna_world.cc
@@ -211,7 +211,7 @@ void RNA_def_world(BlenderRNA *brna)
   StructRNA *srna;
   PropertyRNA *prop;
 
-  static float default_world_color[] = {0.05f, 0.05f, 0.05f};
+  static const float default_world_color[] = {0.05f, 0.05f, 0.05f};
 
   srna = RNA_def_struct(brna, "World", "ID");
   RNA_def_struct_ui_text(
diff --git a/source/blender/nodes/shader/nodes/node_shader_volume_principled.cc b/source/blender/nodes/shader/nodes/node_shader_volume_principled.cc
index 1ca1809a301..daeb3f28a0b 100644
--- a/source/blender/nodes/shader/nodes/node_shader_volume_principled.cc
+++ b/source/blender/nodes/shader/nodes/node_shader_volume_principled.cc
@@ -105,7 +105,7 @@ static int node_shader_gpu_volume_principled(GPUMaterial *mat,
   }
 
   /* Default values if attributes not found. */
-  static float white[4] = {1.0f, 1.0f, 1.0f, 1.0f};
+  static const float white[4] = {1.0f, 1.0f, 1.0f, 1.0f};
   if (!density) {
     density = GPU_constant(white);
   }
diff --git a/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.cc b/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.cc
index 6ee92d0c672..95800f5752b 100644
--- a/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.cc
+++ b/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.cc
@@ -632,7 +632,7 @@ wmKeyMap *wm_gizmogroup_tweak_modal_keymap(wmKeyConfig *keyconf)
   wmKeyMap *keymap;
   char name[KMAP_MAX_NAME];
 
-  static EnumPropertyItem modal_items[] = {
+  static const EnumPropertyItem modal_items[] = {
       {TWEAK_MODAL_CANCEL, "CANCEL", 0, "Cancel", ""},
       {TWEAK_MODAL_CONFIRM, "CONFIRM", 0, "Confirm", ""},
       {TWEAK_MODAL_PRECISION_ON, "PRECISION_ON", 0, "Enable Precision", ""},