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| author | Jakub Jelinek <jakub@redhat.com> | 2018-02-16 10:26:27 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-02-16 10:26:27 +0100 |
| commit | 1e6d3b10e3a4eb554f1275ac8a0d7ee30f31f476 (patch) | |
| tree | d0a8c71cdc7dc0e301af120598d15e5c900705df /libcpp/line-map.c | |
| parent | ab67039ccd31de6d0192d4560ff971ff0af81726 (diff) | |
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re PR target/84272 (AddressSanitizer: heap-use-after-free ../../gcc/config/aarch64/cortex-a57-fma-steering.c:519 in fma_node::get_parity())
PR target/84272
* config/aarch64/cortex-a57-fma-steering.c (fma_forest::merge_forest):
Use ++iter rather than iter++ for std::list iterators.
(func_fma_steering::dfs): Likewise. Don't delete nodes right away,
defer deleting them until all nodes in the forest are processed. Do
free even leaf nodes. Change to_process into auto_vec.
* g++.dg/opt/pr84272.C: New test.
From-SVN: r257727
Diffstat (limited to 'libcpp/line-map.c')
0 files changed, 0 insertions, 0 deletions