5 Commits

Author	SHA1	Message	Date
Benjamin Kramer	9ace8b5763	Fix unit test on FreeBSD. We need to make sure there is enough space to save the pointer even if the memory returned from malloc was already aligned. ... llvm-svn: 78805	2009-08-12 12:31:02 +00:00
Reid Kleckner	4b1f2f4779	Added a test and fixed a bug in BumpPtrAllocator relating to large alignment ... values. Hopefully this fixes PR4622. llvm-svn: 77088	2009-07-25 21:26:02 +00:00
Reid Kleckner	c2d882dd1a	Re-committing changes from r76825 to BumpPtrAllocator with a fix and tests for ... an off-by-one error. llvm-svn: 76891	2009-07-23 18:34:13 +00:00
Reid Kleckner	921673225c	Reverting r76825 and r76828, since they caused clang runtime errors and some build failure involving memset. ... llvm-svn: 76838	2009-07-23 01:40:54 +00:00
Reid Kleckner	5bd6105d65	Parameterize the BumpPtrAllocator over a slab allocator. It defaults to using ... malloc, so there should be no functional changes to other code. These changes are necessary since I have plans to use this allocator in the JIT memory manager, and it needs a special allocator. I also added some tests which helped me pinpoint some bugs. llvm-svn: 76825	2009-07-23 00:30:41 +00:00