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On 10/02/2010 03:07 PM, H.J. Lu wrote: > On Wed, Aug 4, 2010 at 6:35 AM, Bernd Schmidt <bernds@codesourcery.com> wrote: >> On 08/03/2010 07:12 PM, Jeff Law wrote: >>> OK. WRT the comment, we might want to just say that BB_MODIFIED is set >>> at the same time as a block is marked dirty, but is not cleared during a >>> df_analyze allowing a pass to update the DF information and still know >>> what blocks were modified. >> >> New patch below. >> > > This caused: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45865 This should fix it, refusing to move NOTE_EPILOGUE_BEGIN and anything beyond it. Bootstrapped and tested on i686-linux, ok? Bernd
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