ifc_dr Struct Reference

Data Fields
int	written_at_least_once
int	rw_unconditionally

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Detailed Description

Records the status of a data reference. This struct is attached to each DR->aux field.

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Field Documentation

int ifc_dr::rw_unconditionally

-1 when not initialized, 0 when false, 1 when true.

int ifc_dr::written_at_least_once

-1 when not initialized, 0 when false, 1 when true.

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The documentation for this struct was generated from the following file:

• tree-if-conv.c