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| author | John Wehle <john@feith.com> | 2001-07-26 18:06:45 +0000 |
|---|---|---|
| committer | John Wehle <wehle@gcc.gnu.org> | 2001-07-26 18:06:45 +0000 |
| commit | 11f68165164dc7cc245fd991c98eb87967852520 (patch) | |
| tree | 32515011bfca44af926d53cd7f3eacfbe9d182ec /gcc/alias.c | |
| parent | 62c62a4fde6dc009d30adcea0bc36aaa655c9f6b (diff) | |
| download | gcc-11f68165164dc7cc245fd991c98eb87967852520.zip gcc-11f68165164dc7cc245fd991c98eb87967852520.tar.gz gcc-11f68165164dc7cc245fd991c98eb87967852520.tar.bz2 | |
basic-block.h (PROP_ALLOW_CFG_CHANGES): Define.
* basic-block.h (PROP_ALLOW_CFG_CHANGES): Define.
(PROP_FINAL): Include PROP_ALLOW_CFG_CHANGES.
(propagate_block): Update prototype.
* flow.c (update_life_info): Simplify the CFG and
recalculate the global regs which are alive when
removing dead code during a global update.
(propagate_block): Return non-zero if an INSN is
deleted.
From-SVN: r44403
Diffstat (limited to 'gcc/alias.c')
0 files changed, 0 insertions, 0 deletions