PR middle-end/25121: [4.1/4.2 Regression] libgcj misscompilation? [Was Re: RFC: peephole vs RTX_FRAME_RELATED_P]

Richard Henderson rth@redhat.com
Tue Dec 20 17:42:00 GMT 2005


On Tue, Dec 20, 2005 at 05:29:11PM +0000, Andrew Haley wrote:
> Oh, joy.  Now I have to figure out what peep2_current_count is doing...

Counting the number of sequential valid instructions in the buffer.
Reset it to zero when you find a frame insn.


r~



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