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#### 9.45.6 Local Labels

Local labels may be defined in two ways:

- $N, where N is a decimal number between 0 and 9
- LABEL?, where LABEL is any legal symbol name.

Local labels thus defined may be redefined or automatically generated. The scope of a local label is based on when it may be undefined or reset. This happens when one of the following situations is encountered:

- .newblock directive see `.newblock`
- The current section is changed (.sect, .text, or .data)
- Entering or leaving an included file
- The macro scope where the label was defined is exited