------- Comment #15 from hp at gcc dot gnu dot org 2006-02-01 15:32 -------
(In reply to comment #14)
I'm not surprised that decl_overlaps_hard_reg_set_p is only used in
config/cris/cris.c or that it may seem limited in its implementation.
It's just a convenience function invented for it's current use.
It's a recent change too, see ChangeLog-2005. Nice to hear it has
potential for other uses too. Having it scan subexpressions seems
useful. Don't forget to update the head comment, adding
"... or a sub-expression referring to an asm-declared register"
or something to the effect of describing the extended functionality.
--
hp at gcc dot gnu dot org changed:
What |Removed |Added
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CC|hp at axis dot com |hp at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16194
