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| author | Jonathan Wakely <redi@gcc.gnu.org> | 2016-10-14 13:03:47 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2016-10-14 13:03:47 +0100 |
| commit | ace4c2f060160bd3ef9032cc151e36b84e4ba3e8 (patch) | |
| tree | b1ea7c7f07360d2914b518d2a602e9c3b524547e /gcc | |
| parent | cb3ac86754e416f716e478f309f13108f9e9ac7f (diff) | |
| download | gcc-ace4c2f060160bd3ef9032cc151e36b84e4ba3e8.zip gcc-ace4c2f060160bd3ef9032cc151e36b84e4ba3e8.tar.gz gcc-ace4c2f060160bd3ef9032cc151e36b84e4ba3e8.tar.bz2 | |
PR65122 extended alignment support in allocators
PR libstdc++/65122
* include/ext/malloc_allocator.h (malloc_allocator::allocate): Use
aligned_alloc for types with extended alignment if available,
otherwise throw bad_alloc if malloc doesn't return a suitable value.
* include/ext/bitmap_allocator.h (bitmap_allocator::allocate)
(bitmap_allocator::deallocate): Use aligned new/delete for types with
extended alignment.
* include/ext/mt_allocator.h (__mt_alloc::allocate)
(__mt_alloc::deallocate): Likewise.
* include/ext/new_allocator.h (new_allocator::allocate)
(new_allocator::deallocate): Likewise.
* include/ext/pool_allocator.h (__pool_alloc::allocate)
(__pool_alloc::deallocate): Likewise.
* testsuite/20_util/allocator/overaligned.cc: New test.
* testsuite/ext/bitmap_allocator/overaligned.cc: New test.
* testsuite/ext/malloc_allocator/overaligned.cc: New test.
* testsuite/ext/mt_allocator/overaligned.cc: New test.
* testsuite/ext/new_allocator/overaligned.cc: New test.
* testsuite/ext/pool_allocator/overaligned.cc: New test.
From-SVN: r241158
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions