[Bug middle-end/33713] [4.3 Regression] can't find a register in class 'GENERAL_REGS' while reloading 'asm'

matz at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Wed Nov 7 16:46:00 GMT 2007



------- Comment #8 from matz at gcc dot gnu dot org  2007-11-07 16:45 -------
When I analyzed this for the first time and finally found the root cause
my immediate reaction was "huh? we still have -fforce-addr?" .  So, I also
wanted to get rid of it.  But Richard had some reservations at that time
suspecting that it still has some performance implications sometimes.
But, I mean, nobody ever uses -fforce-addr consciously anymore.  It's in
libtheoras Makefile just because some ancient version of gcc produced better
code with it, sometimes, perhaps.

So if we can agree to dump -fforce-addr: yes, please.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33713



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