https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70023
Jeffrey A. Law <law at redhat dot com> changed:
What |Removed |Added
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CC| |law at redhat dot com
--- Comment #3 from Jeffrey A. Law <law at redhat dot com> ---
In the past we've not supported the first instruction scheduling pass on the
x86 because of the problems with extension of hard register lifetimes.
Is that still the case? If so, what's the mechanism by which that happens
these days (I didn't see if with some quick scanning).
