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GCC Middle and Back End API Reference
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#include <valtrack.h>

Data Fields | |
| struct dead_debug_use * | head |
| struct dead_debug_global * | global |
| bitmap | used |
| bitmap | to_rescan |
Linked list of the above, with a bitmap of the REGs in the list.
| struct dead_debug_global* dead_debug_local::global |
| struct dead_debug_use* dead_debug_local::head |
| bitmap dead_debug_local::to_rescan |
| bitmap dead_debug_local::used |