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| author | matz <matz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-12-03 13:36:32 +0000 |
|---|---|---|
| committer | matz <matz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-12-03 13:36:32 +0000 |
| commit | dfa054ff0636989da46ea4f1ba120f4a3204e916 (patch) | |
| tree | d288db8143cfdd1b8a0c63884deaa6c39b1863ca /libffi | |
| parent | 83361a4c45d3a992a71446b9b40316f3ae371268 (diff) | |
| download | gcc-dfa054ff0636989da46ea4f1ba120f4a3204e916.tar.gz | |
PR middle-end/38474
* cfgexpand.c (struct stack_var): Add conflicts member.
(stack_vars_conflict, stack_vars_conflict_alloc,
n_stack_vars_conflict): Remove.
(add_stack_var): Initialize conflicts member.
(triangular_index, resize_stack_vars_conflict): Remove.
(add_stack_var_conflict, stack_var_conflict_p): Rewrite in
terms of new member.
(union_stack_vars): Only run over the conflicts.
(partition_stack_vars): Remove special case.
(expand_used_vars_for_block): Don't call resize_stack_vars_conflict,
don't create self-conflicts.
(account_used_vars_for_block): Don't create any conflicts.
(fini_vars_expansion): Free bitmaps, don't free or clear removed
globals.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154945 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libffi')
0 files changed, 0 insertions, 0 deletions