[Bug tree-optimization/39251] FAIL: g++.dg/tree-ssa/new1.C scan-tree-dump-not forwprop1 "= .* \+ -"

[mmitchel at gcc dot gnu dot org]

------- Comment #8 from mmitchel at gcc dot gnu dot org  2010-01-15 03:26 -------
Ramana --

If I'm reading the log correctly for PR36633 the change that Jason made there
didn't actually fix the bug; it was just a cleanup.  He commented that
something else had changed which made the bug go away.  However, if this is
behaving different on ARM from (say) x86, I think that the ABI is a likely
cause because, as you say, the C++ ABI for these bits is subtly different.  Do
we know that this is ARM-specific?

Thanks,

-- Mark


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39251