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flow.c (redirect_edge_and_branch_force): Test target->global_live_at_start.

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* flow.c (redirect_edge_and_branch_force): Test
	target->global_live_at_start.

From-SVN: r44412
This commit is contained in:
John Wehle 2001-07-27 04:35:18 +00:00 • committed by John Wehle
parent 732910b9c5
commit a727094f58
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
Fri Jul 27 00:33:35 EDT 2001 John Wehle (john@feith.com)
* flow.c (redirect_edge_and_branch_force): Test
target->global_live_at_start.
2001-07-26 Richard Henderson <rth@redhat.com>
* simplify-rtx.c (avoid_constant_pool_reference): Export.

2
gcc/flow.c
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@ -1917,7 +1917,7 @@ redirect_edge_and_branch_force (e, target)
new_edge->probability = e->probability;
new_edge->count = e->count;
if (e->dest->global_live_at_start)
if (target->global_live_at_start)
{
new_bb->global_live_at_start = OBSTACK_ALLOC_REG_SET (&flow_obstack);
new_bb->global_live_at_end = OBSTACK_ALLOC_REG_SET (&flow_obstack);