diff options
Diffstat (limited to 'src/glsl')
| -rw-r--r-- | src/glsl/ast_to_hir.cpp | 4 | ||||
| -rw-r--r-- | src/glsl/glsl_parser_extras.cpp | 8 | ||||
| -rw-r--r-- | src/glsl/glsl_symbol_table.cpp | 2 | ||||
| -rw-r--r-- | src/glsl/linker.cpp | 4 | ||||
| -rw-r--r-- | src/glsl/lower_packed_varyings.cpp | 1 |
5 files changed, 14 insertions, 5 deletions
diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp index 5ec1614be34..068af295aa1 100644 --- a/src/glsl/ast_to_hir.cpp +++ b/src/glsl/ast_to_hir.cpp @@ -912,7 +912,6 @@ get_lvalue_copy(exec_list *instructions, ir_rvalue *lvalue) var = new(ctx) ir_variable(lvalue->type, "_post_incdec_tmp", ir_var_temporary); instructions->push_tail(var); - var->data.mode = ir_var_auto; instructions->push_tail(new(ctx) ir_assignment(new(ctx) ir_dereference_variable(var), lvalue)); @@ -2499,6 +2498,7 @@ apply_type_qualifier_to_variable(const struct ast_type_qualifier *qual, /* If there is no qualifier that changes the mode of the variable, leave * the setting alone. */ + assert(var->data.mode != ir_var_temporary); if (qual->flags.q.in && qual->flags.q.out) var->data.mode = ir_var_function_inout; else if (qual->flags.q.in) @@ -5031,7 +5031,7 @@ ast_type_specifier::hir(exec_list *instructions, */ ir_variable *const junk = new(state) ir_variable(type, "#default precision", - ir_var_temporary); + ir_var_auto); state->symbols->add_variable(junk); } diff --git a/src/glsl/glsl_parser_extras.cpp b/src/glsl/glsl_parser_extras.cpp index 2da6d5ab9d5..5005cff9d67 100644 --- a/src/glsl/glsl_parser_extras.cpp +++ b/src/glsl/glsl_parser_extras.cpp @@ -1536,9 +1536,13 @@ _mesa_glsl_compile_shader(struct gl_context *ctx, struct gl_shader *shader, case ir_type_function: shader->symbols->add_function((ir_function *) ir); break; - case ir_type_variable: - shader->symbols->add_variable((ir_variable *) ir); + case ir_type_variable: { + ir_variable *const var = (ir_variable *) ir; + + if (var->data.mode != ir_var_temporary) + shader->symbols->add_variable(var); break; + } default: break; } diff --git a/src/glsl/glsl_symbol_table.cpp b/src/glsl/glsl_symbol_table.cpp index a052362035b..2294dda42c8 100644 --- a/src/glsl/glsl_symbol_table.cpp +++ b/src/glsl/glsl_symbol_table.cpp @@ -124,6 +124,8 @@ bool glsl_symbol_table::name_declared_this_scope(const char *name) bool glsl_symbol_table::add_variable(ir_variable *v) { + assert(v->data.mode != ir_var_temporary); + if (this->separate_function_namespace) { /* In 1.10, functions and variables have separate namespaces. */ symbol_table_entry *existing = get_entry(v->name); diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp index dbcc5b4578f..47a722d9d1e 100644 --- a/src/glsl/linker.cpp +++ b/src/glsl/linker.cpp @@ -976,7 +976,8 @@ populate_symbol_table(gl_shader *sh) if ((func = inst->as_function()) != NULL) { sh->symbols->add_function(func); } else if ((var = inst->as_variable()) != NULL) { - sh->symbols->add_variable(var); + if (var->data.mode != ir_var_temporary) + sh->symbols->add_variable(var); } } } @@ -2185,6 +2186,7 @@ demote_shader_inputs_and_outputs(gl_shader *sh, enum ir_variable_mode mode) * to have a location assigned. */ if (var->data.is_unmatched_generic_inout) { + assert(var->data.mode != ir_var_temporary); var->data.mode = ir_var_auto; } } diff --git a/src/glsl/lower_packed_varyings.cpp b/src/glsl/lower_packed_varyings.cpp index 78014831566..5e844c792e8 100644 --- a/src/glsl/lower_packed_varyings.cpp +++ b/src/glsl/lower_packed_varyings.cpp @@ -261,6 +261,7 @@ lower_packed_varyings_visitor::run(exec_list *instructions) !var->type->contains_integer()); /* Change the old varying into an ordinary global. */ + assert(var->data.mode != ir_var_temporary); var->data.mode = ir_var_auto; /* Create a reference to the old varying. */ |