to be careful to emit landing pads that are always prepared to handle a
cleanup path. This is correct mostly because of the fix to the LLVM
inliner, r132200.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132209 91177308-0d34-0410-b5e6-96231b3b80d8
It can be larger, it can be smaller, it can be signed, whatever. Handle
all the crazy cases with grace and spirit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131378 91177308-0d34-0410-b5e6-96231b3b80d8
to set up a destructor call, because ABIs can tweak these conventions.
Fixes rdar://problem/8386802.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112916 91177308-0d34-0410-b5e6-96231b3b80d8
implement ARM array cookies. Also fix a few unfortunate bugs:
- throwing dtors in deletes prevented the allocation from being deleted
- adding the cookie to the new[] size was not being considered for
overflow (and, more seriously, was screwing up the earlier checks)
- deleting an array via a pointer to array of class type was not
causing any destructors to be run and was passing the unadjusted
pointer to the deallocator
- lots of address-space problems, in case anyone wants to support
free store in a variant address space :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112814 91177308-0d34-0410-b5e6-96231b3b80d8
John McCall
Eli Friedman
Rafael Espindola
Chris Lattner