[Bug sanitizer/59009] libsanitizer merge from upstream r191666 breaks bootstrap on powerpc64-linux

[bergner at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59009

--- Comment #17 from Peter Bergner <bergner at gcc dot gnu.org> ---
(In reply to Peter Bergner from comment #16)
> (In reply to dave.anglin from comment #15)
> > As of revision 204772, there are still problems on hppa-linux.
> 
> Does the following patch fix them?  I don't know whether it creates more
> problems than it solves, but worth a try.  I'll try on powerpc64-linux to
> see if it breaks anything for us.

This survived bootstrap and regtesting on powerpc64-linux and did not introduce
any undefined symbol error in the testsuite.

Dave, can you try this patch to see if it cleans up the errors you're seeing?