http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52179

Iain Sandoe <iains at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-02-23
     Ever Confirmed|0                           |1

--- Comment #13 from Iain Sandoe <iains at gcc dot gnu.org> 2012-02-23 15:16:57 
UTC ---
(In reply to comment #9)
> (In reply to comment #8)

> but often the -m64 results show the failure...
> 
> WARNING: program timed out.
> FAIL: boehm-gc.c/thread_leak_test.c -O2 execution test
> Running
> /sw/src/fink.build/gcc47-4.7.0-1/gcc-4.7-20120222/boehm-gc/testsuite/boehm-gc.lib/lib.exp

This (random) fail is also seen on x86-d9/d10 - so not something related to the
pie shifts.

I've not had time to investigate - but suspect  it is related to operating
close to stack limits -- if you try reducing the number of recursions (like PPC
does) does this go away?

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