| # Tint changes during Origin Trial | |
| ## Changes for M95 | |
| ### New Features | |
| * The size of an array can now be defined using a non-overridable module-scope constant | |
| * The `num_workgroups` builtin is now supported. | |
| ### Fixes | |
| * Hex floats: issue an error when the magnitude is non-zero, and the exponent would cause | |
| overflow. https://crbug.com/tint/1150 https://crbug.com/tint/1166 | |
| * Reject identifiers beginning with an underscore. https://crbug.com/tint/1179 | |