Section 20.1

LRM-158

Changes (changes in red and blue):

EDITOR’S NOTE: This entire section was added in 3.1a draft2. The colored text and change bars were not applied to the remainder of this section.

Section 20.2

LRM-173

Change Syntax 20-1 (changes in red and blue):

hierarchical_btf_identifier :: =

hierarchical_task_identifier

| hierarchical_function_identifier

hierarchical_tf_identifier

| hierarchical_block_identifier

| hierarchical _identifier { class_scope :: } method_identifier

Section 20.5

LRM-160

Change Syntax 20-4 (changes in red and blue):

open_value_range²³ ::=

value_range

| [ expression : $ ]

| [ $ : expression ]