[PATCH] AddressSanitizer: emit the unwind tables for the runtime library.

(see http://code.google.com/p/address-sanitizer/issues/detail?id=23)
In order for exceptions to work correctly, it should be possible to
unwind through the functions wrapped by ASan RTL (in particular,
__cxa_throw())
Because we intentionally build the runtime with -fno-exceptions, we
need at least the unwind tables to support _Unwind_Backtrace().

asan-unwind-tables.patch (391 Bytes)

r147341.