GCC Middle and Back End API Reference
undobuf Struct Reference
Collaboration diagram for undobuf:

Data Fields

struct undoundos
struct undofrees
rtx other_insn

Detailed Description

   Record a bunch of changes to be undone, up to MAX_UNDO of them.
   num_undo says how many are currently recorded.

   other_insn is nonzero if we have modified some other insn in the process
   of working on subst_insn.  It must be verified too.  

Field Documentation

struct undo* undobuf::frees
rtx undobuf::other_insn
struct undo* undobuf::undos

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