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| author | Richard Biener <rguenther@suse.de> | 2022-03-24 09:00:29 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2022-03-24 11:16:10 +0100 |
| commit | 85b4d881327e31ae7d2bd4072dcbe425db30f8fe (patch) | |
| tree | df70be8f91e2fc038a6e20350082a73a4212792c /gcc/fold-const.cc | |
| parent | c1d233e3334df07cfb4f732ace4d93d3cbc28bca (diff) | |
| download | gcc-85b4d881327e31ae7d2bd4072dcbe425db30f8fe.zip gcc-85b4d881327e31ae7d2bd4072dcbe425db30f8fe.tar.gz gcc-85b4d881327e31ae7d2bd4072dcbe425db30f8fe.tar.bz2 | |
Fix memory leaks
When changing the predcom pass to use auto_vec leaks were introduced by
failing to replace deallocation with C++ delete. The following does
this. It also fixes leaks in vectorization and range folding.
2022-03-24 Richard Biener <rguenther@suse.de>
* tree-predcom.cc (chain::chain): Add CTOR.
(component::component): Likewise.
(pcom_worker::release_chain): Use delete.
(release_components): Likewise.
(pcom_worker::filter_suitable_components): Likewise.
(pcom_worker::split_data_refs_to_components): Use new.
(make_invariant_chain): Likewise.
(make_rooted_chain): Likewise.
(pcom_worker::combine_chains): Likewise.
* tree-vect-loop.cc (vect_create_epilog_for_reduction):
Make sure to release previously constructed scalar_results.
* tree-vect-stmts.cc (vectorizable_load): Use auto_vec
for vec_offsets.
* vr-values.cc (simplify_using_ranges::~simplify_using_ranges):
Release m_flag_set_edges.
Diffstat (limited to 'gcc/fold-const.cc')
0 files changed, 0 insertions, 0 deletions