Commit 792bb49b by Trevor Saunders Committed by Trevor Saunders

replace some manual stacks with auto_vec

gcc/ChangeLog:

2017-05-13  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* cfganal.c (mark_dfs_back_edges): Replace manual stack with
	auto_vec.
	(post_order_compute): Likewise.
	(inverted_post_order_compute): Likewise.
	(pre_and_rev_post_order_compute_fn): Likewise.

From-SVN: r248020
parent a5c9f2b7
2017-05-13 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* cfganal.c (mark_dfs_back_edges): Replace manual stack with
auto_vec.
(post_order_compute): Likewise.
(inverted_post_order_compute): Likewise.
(pre_and_rev_post_order_compute_fn): Likewise.
2017-05-13 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* genrecog.c (int_set::int_set): Explicitly construct our
auto_vec base class.
* vec.h (auto_vec::auto_vec): New constructor.
......
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