[Bug bootstrap/52041] [4.7 Regression] Bootstrap failure at revision 183650 with --enable-checking=release

[iains at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52041

--- Comment #16 from Iain Sandoe <iains at gcc dot gnu.org> 2012-01-30 21:24:07 UTC ---
(In reply to comment #15)
> Can you please mail me (or upload somewhere) all the RTL logs from
> compilation with -fcompare-debug and -fdump-tree-optimized (both the non-gk and
> gk dumps)?

will do tomorrow - a the moment, I think scratch the comments above, 
... the stage3 output is not repeatable (c.f. the bootstrap ouput) using the
command lines as I described (I guess because of the differences in the paths).

However, the differences seem to be more than just strings - so I need to try
and understand what's happening there.

[the stage2 output *is* repeatable with ../stage1-gcc/g++ ... ]

===

I will repeat the experiment tomorrow using the stage2 .ii file .. out of time
for today.