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Re: Fixes for powerpc-linux param passing



On May 8, 2004, at 09:36, Alan Modra wrote:



Some notes on the patch: - Aldy added TREE_THIS_VOLATILE in http://gcc.gnu.org/ml/gcc-patches/2002-03/msg00409.html without any explanation. I think it is no longer needed. Not surprisingly, it pessimises the code.

Also note TREE_THIS_VOLATILE causes the tree-ssa to fail for vectors
as the last variable before the variable arguments. So this should fix
those regressions. I had forgot to look into why the tests were failing.


Thanks,
Andrew Pinski


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