diff options
| -rw-r--r-- | src/glsl/linker.cpp | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp index 509575192e7..82bddb003c3 100644 --- a/src/glsl/linker.cpp +++ b/src/glsl/linker.cpp @@ -856,6 +856,27 @@ get_main_function_signature(gl_shader *sh) /** + * This class is only used in link_intrastage_shaders() below but declaring + * it inside that function leads to compiler warnings with some versions of + * gcc. + */ +class array_sizing_visitor : public ir_hierarchical_visitor { +public: + virtual ir_visitor_status visit(ir_variable *var) + { + if (var->type->is_array() && (var->type->length == 0)) { + const glsl_type *type = + glsl_type::get_array_instance(var->type->fields.array, + var->max_array_access + 1); + assert(type != NULL); + var->type = type; + } + return visit_continue; + } +}; + + +/** * Combine a group of shaders for a single stage to generate a linked shader * * \note @@ -1005,22 +1026,7 @@ link_intrastage_shaders(void *mem_ctx, * max_array_access field. */ if (linked != NULL) { - class array_sizing_visitor : public ir_hierarchical_visitor { - public: - virtual ir_visitor_status visit(ir_variable *var) - { - if (var->type->is_array() && (var->type->length == 0)) { - const glsl_type *type = - glsl_type::get_array_instance(var->type->fields.array, - var->max_array_access + 1); - - assert(type != NULL); - var->type = type; - } - - return visit_continue; - } - } v; + array_sizing_visitor v; v.run(linked->ir); } |