Free a __cxa_exception object allocated with __cxa_allocate_exception.

2.5.3 Exception Handlers The adjusted pointer is computed by the personality routine during phase 1 and saved in the exception header (either __cxa_

If thrown_object is not null, atomically increment the referenceCount field of the __cxa_exception header associated with the thrown object referr

This function is called from make_exception_ptr in libcxx unless -fno-exceptions is not given. We have definitions of this function in cxa_exception.c

If the array_address is NULL, return immediately. Otherwise, given the (data) address of an array, the non-negative size of prefix padding for the coo

Same as __cxa_vec_delete, except that the given function is used for deallocation instead of the default delete function. The deallocation function ta

Equivalent to __cxa_vec_new2(element_count, element_size, padding_size, constructor, destructor, &::operator new[], &::operator delete[])

Same as __cxa_vec_new2 except that the deallocation function takes both the object address and its size.

This function is never used, but still exported for ABI compatibility.

Called by programs with dynamic code generators that want to unregister a dynamically generated FDE. This function has existed on Mac OS X since 10.4,