191                            ir_variable *const existing,  in validate_intrastage_arrays()  argument
199    if (glsl_type_is_array(var->type) && glsl_type_is_array(existing->type)) {  in validate_intrastage_arrays()
201       const glsl_type *no_array_existing = existing->type->fields.array;  in validate_intrastage_arrays()
209           ((var->type->length == 0)|| (existing->type->length == 0))) {  in validate_intrastage_arrays()
211             if ((int)var->type->length <= existing->data.max_array_access) {  in validate_intrastage_arrays()
217                            existing->data.max_array_access);  in validate_intrastage_arrays()
219             existing->type = var->type;  in validate_intrastage_arrays()
221          } else if (existing->type->length != 0) {  in validate_intrastage_arrays()
222             if((int)existing->type->length <= var->data.max_array_access &&  in validate_intrastage_arrays()
223                !existing->data.from_ssbo_unsized_array) {  in validate_intrastage_arrays()
228                            var->name, glsl_get_type_name(existing->type),  in validate_intrastage_arrays()
278       ir_variable *const existing = variables->get_variable(var->name);  in cross_validate_globals()  local
279       if (existing != NULL) {  in cross_validate_globals()
281          if (var->type != existing->type) {  in cross_validate_globals()
282             if (!validate_intrastage_arrays(prog, var, existing)) {  in cross_validate_globals()
291                      existing->data.mode == ir_var_shader_storage &&  in cross_validate_globals()
292                      existing->data.from_ssbo_unsized_array &&  in cross_validate_globals()
293                      var->type->gl_type == existing->type->gl_type)) {  in cross_validate_globals()
298                                  glsl_get_type_name(existing->type));  in cross_validate_globals()
305             if (existing->data.explicit_location  in cross_validate_globals()
306                 && (var->data.location != existing->data.location)) {  in cross_validate_globals()
313             if (var->data.location_frac != existing->data.location_frac) {  in cross_validate_globals()
319             existing->data.location = var->data.location;  in cross_validate_globals()
320             existing->data.explicit_location = true;  in cross_validate_globals()
327             if (existing->data.explicit_location) {  in cross_validate_globals()
328                var->data.location = existing->data.location;  in cross_validate_globals()
340             if (existing->data.explicit_binding &&  in cross_validate_globals()
341                 var->data.binding != existing->data.binding) {  in cross_validate_globals()
348             existing->data.binding = var->data.binding;  in cross_validate_globals()
349             existing->data.explicit_binding = true;  in cross_validate_globals()
353              var->data.offset != existing->data.offset) {  in cross_validate_globals()
374                var->data.depth_layout != existing->data.depth_layout;  in cross_validate_globals()
411             if (existing->constant_initializer != NULL &&  in cross_validate_globals()
412                 !existing->data.is_implicit_initializer &&  in cross_validate_globals()
414                if (!var->constant_initializer->has_value(existing->constant_initializer)) {  in cross_validate_globals()
426                   variables->replace_variable(existing->name, var);  in cross_validate_globals()
431             if (existing->data.has_initializer  in cross_validate_globals()
433                     || existing->constant_initializer == NULL)) {  in cross_validate_globals()
442          if (existing->data.explicit_invariant != var->data.explicit_invariant) {  in cross_validate_globals()
448          if (existing->data.centroid != var->data.centroid) {  in cross_validate_globals()
454          if (existing->data.sample != var->data.sample) {  in cross_validate_globals()
460          if (existing->data.image_format != var->data.image_format) {  in cross_validate_globals()
472              existing->data.precision != var->data.precision) {  in cross_validate_globals()
473             if ((existing->data.used && var->data.used) ||  in cross_validate_globals()
498          const glsl_type *existing_itype = existing->get_interface_type();  in cross_validate_globals()
576          ir_variable *const existing =  in remap_variables()  local
578          if (existing != NULL)  in remap_variables()
579             ir->var = existing;  in remap_variables()