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| author | Martin Sebor <msebor@redhat.com> | 2019-12-09 20:54:11 +0000 |
|---|---|---|
| committer | Martin Sebor <msebor@gcc.gnu.org> | 2019-12-09 13:54:11 -0700 |
| commit | 49070d06708a8d8ae3af767f89ac40c4c12dca7b (patch) | |
| tree | a61f278fe57a15598a51858bffa5b56ac45978df /libcpp | |
| parent | ca6932ad0ccbbbe3c788cd71595d9a25b8ae0d20 (diff) | |
| download | gcc-49070d06708a8d8ae3af767f89ac40c4c12dca7b.zip gcc-49070d06708a8d8ae3af767f89ac40c4c12dca7b.tar.gz gcc-49070d06708a8d8ae3af767f89ac40c4c12dca7b.tar.bz2 | |
PR middle-end/92761 - hash_table::expand invokes assignment on invalid objects
PR middle-end/92761 - hash_table::expand invokes assignment on invalid objects
PR middle-end/92762 - hash_table::empty_slow invokes assignment on invalid objects
gcc/ChangeLog:
PR middle-end/92761
PR middle-end/92762
* hash-map-tests.c (test_map_of_type_with_ctor_and_dtor): Tighten
up tests.
* hash-table.h (hash_table::expand): Use placement new to copy
construct objects in uninitialized storage.
(hash_table::empty_slow): Avoid invoking copy assignment on
uninitialized objects.
From-SVN: r279139
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions