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Clarify memory management for 'prop_set' in 'gcc/omp-oacc-neuter-broadcast.cc' 

Clean-up for recent commit e2a58ed6dc
"openacc: Middle-end worker-partitioning support".

	gcc/
	* omp-oacc-neuter-broadcast.cc
	(execute_omp_oacc_neuter_broadcast): Clarify memory management for
	'prop_set'.
This commit is contained in:
Thomas Schwinge 2021-08-11 22:31:55 +02:00
parent 049eda8274
commit 7b9d99e615
1 changed files with 5 additions and 5 deletions
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10
gcc/omp-oacc-neuter-broadcast.cc
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@ -1398,11 +1398,8 @@ execute_omp_oacc_neuter_broadcast ()
FOR_ALL_BB_FN (bb, cfun)
bb->aux = NULL;
vec<propagation_set *> prop_set;
prop_set.create (last_basic_block_for_fn (cfun));
for (int i = 0; i < last_basic_block_for_fn (cfun); i++)
prop_set.quick_push (0);
vec<propagation_set *> prop_set (vNULL);
prop_set.safe_grow_cleared (last_basic_block_for_fn (cfun), true);
find_ssa_names_to_propagate (par, mask, worker_single, vector_single,
&prop_set);
@ -1461,6 +1458,9 @@ execute_omp_oacc_neuter_broadcast ()
delete it.second;
record_field_map.empty ();
/* These are supposed to have been 'delete'd by 'neuter_worker_single'. */
for (auto it : prop_set)
gcc_checking_assert (!it);
prop_set.release ();
/* This doesn't seem to make a difference. */