[Bug sanitizer/63927] AddressSanitizer painfully slow on ppc64

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63927

--- Comment #12 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Author: wschmidt
Date: Wed Jul 29 03:33:10 2015
New Revision: 226335

URL: https://gcc.gnu.org/viewcvs?rev=226335&root=gcc&view=rev
Log:
2015-07-28  Bill Schmidt  <wschm...@linux.vnet.ibm.com>

        PR sanitizer/63927
        * sanitizer_common/sanitizer_stacktrace.cc
        (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
        find the link register at an offset of 16 from the base of the
        caller's stack frame.


Modified:
    trunk/libsanitizer/ChangeLog
    trunk/libsanitizer/sanitizer_common/sanitizer_stacktrace.cc