The following simple patch fixes a corner-case in m68k scheduling when -fsched-pressure is used. Currently m68k scheduling hooks assume that the scheduler honors DFA restrictions, which is not always the case when scheduling for register pressure (-fsched-pressure). The patch fixes this corner-case.
I will commit this patch under the trivial rule in 4 days (on Monday) or sooner if I get an explicit approval. Thank you, -- Maxim Kuvyrkov Mentor Graphics / CodeSourcery +7-812-677-6839
fsf-gcc-m68k-sched_pressure.ChangeLog
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fsf-gcc-m68k-sched_pressure.patch
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