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Re: Building CFG on machine without jumps to label


On Jan  7, 2001, Mark Mitchell <mark@codesourcery.com> wrote:

> That should probably be `find_reg_note (insn, REG_LABEL, NULL_RTX)'.

> Otherwise, you'll a) never find the note, and b) crash if there are no
> notes.

Oops!

> You didn't note where you bootstrapped this change

I did test it, but only on the modified target that needed (and
emitted) the REG_LABEL notes :-(

Sorry.

> I'm testing the above change now...

Thanks!

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me

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