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Common Block Annotations

Fortran common blocks are represented in SUIF by global group types. These can be accessed just like any other structures. In addition, and the Fortran front-end will create sub-variables to represent the fields in the common block, so most of the time only the sub-variables themselves will be seen. If you want to know whether a particular global group represents a common block, you can check for the k_common_block annotation, which is put only on variables representing common blocks (the blocks, not the fields).

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