+clock_declaration:
+ CLOCK clock_declaration_begin clock_declaration_end
+ {
+ $$ = make_node(scanner, NODE_CLOCK);
+ }
+ | CLOCK clock_declaration_begin ctf_assignment_expression_list clock_declaration_end
+ {
+ $$ = make_node(scanner, NODE_CLOCK);
+ if (set_parent_node($3, $$))
+ reparent_error(scanner, "trace_declaration");
+ }
+ ;
+
+clock_declaration_begin:
+ LBRAC
+ { push_scope(scanner); }
+ ;
+
+clock_declaration_end:
+ RBRAC SEMICOLON
+ { pop_scope(scanner); }
+ ;
+
+callsite_declaration:
+ CALLSITE callsite_declaration_begin callsite_declaration_end
+ {
+ $$ = make_node(scanner, NODE_CALLSITE);
+ }
+ | CALLSITE callsite_declaration_begin ctf_assignment_expression_list callsite_declaration_end
+ {
+ $$ = make_node(scanner, NODE_CALLSITE);
+ if (set_parent_node($3, $$))
+ reparent_error(scanner, "trace_declaration");
+ }
+ ;
+
+callsite_declaration_begin:
+ LBRAC
+ { push_scope(scanner); }
+ ;
+
+callsite_declaration_end:
+ RBRAC SEMICOLON
+ { pop_scope(scanner); }
+ ;
+
+integer_declaration_specifiers:
+ CONST
+ {
+ struct ctf_node *node;
+
+ $$ = make_node(scanner, NODE_TYPE_SPECIFIER_LIST);
+ node = make_node(scanner, NODE_TYPE_SPECIFIER);
+ node->u.type_specifier.type = TYPESPEC_CONST;
+ bt_list_add_tail(&node->siblings, &($$)->u.type_specifier_list.head);
+ }
+ | integer_type_specifier
+ {
+ struct ctf_node *node;
+
+ $$ = make_node(scanner, NODE_TYPE_SPECIFIER_LIST);
+ node = $1;
+ bt_list_add_tail(&node->siblings, &($$)->u.type_specifier_list.head);
+ }
+ | integer_declaration_specifiers CONST
+ {
+ struct ctf_node *node;
+
+ $$ = $1;
+ node = make_node(scanner, NODE_TYPE_SPECIFIER);
+ node->u.type_specifier.type = TYPESPEC_CONST;
+ bt_list_add_tail(&node->siblings, &($$)->u.type_specifier_list.head);
+ }
+ | integer_declaration_specifiers integer_type_specifier
+ {
+ $$ = $1;
+ bt_list_add_tail(&($2)->siblings, &($$)->u.type_specifier_list.head);
+ }
+ ;
+