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cfganal.c (pre_and_rev_post_order_compute_fn): Use fn instead of cfun everywhere.

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* cfganal.c (pre_and_rev_post_order_compute_fn): Use fn instead of
	cfun everywhere.

From-SVN: r268664
This commit is contained in:
Jakub Jelinek 2019-02-08 08:14:57 +01:00 committed by Jakub Jelinek
parent 2bd0a246c6
commit 1c93f6ce59
2 changed files with 8 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2019-02-08 Jakub Jelinek <jakub@redhat.com>
* cfganal.c (pre_and_rev_post_order_compute_fn): Use fn instead of
cfun everywhere.
2019-02-07 David Malcolm <dmalcolm@redhat.com> 2019-02-07 David Malcolm <dmalcolm@redhat.com>
PR tree-optimization/86637 PR tree-optimization/86637

6
gcc/cfganal.c
View File

@ -951,10 +951,10 @@ pre_and_rev_post_order_compute_fn (struct function *fn,
bool include_entry_exit) bool include_entry_exit)
{ {
int pre_order_num = 0; int pre_order_num = 0;
int rev_post_order_num = n_basic_blocks_for_fn (cfun) - 1; int rev_post_order_num = n_basic_blocks_for_fn (fn) - 1;
/* Allocate stack for back-tracking up CFG. */ /* Allocate stack for back-tracking up CFG. */
auto_vec<edge_iterator, 20> stack (n_basic_blocks_for_fn (cfun) + 1); auto_vec<edge_iterator, 20> stack (n_basic_blocks_for_fn (fn) + 1);
if (include_entry_exit) if (include_entry_exit)
{ {
@ -968,7 +968,7 @@ pre_and_rev_post_order_compute_fn (struct function *fn,
rev_post_order_num -= NUM_FIXED_BLOCKS; rev_post_order_num -= NUM_FIXED_BLOCKS;
/* Allocate bitmap to track nodes that have been visited. */ /* Allocate bitmap to track nodes that have been visited. */
auto_sbitmap visited (last_basic_block_for_fn (cfun)); auto_sbitmap visited (last_basic_block_for_fn (fn));
/* None of the nodes in the CFG have been visited yet. */ /* None of the nodes in the CFG have been visited yet. */
bitmap_clear (visited); bitmap_clear (visited);