http://bugzilla.suse.com/show_bug.cgi?id=1092541
http://bugzilla.suse.com/show_bug.cgi?id=1092541#c5
Jan Hubicka changed:
What |Removed |Added
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CC| |jh@suse.com
--- Comment #5 from Jan Hubicka ---
Problem is with checking what functions are safe to inline across function
flags change. It does make sense to inline plain C function, but for example
you can't inline functions using SSE intrincinsc into function that has SSE
disabled, which will eventually lead to a compiler crash. Validating all the
possible combinations of options is very hard given the number of ISA
extensions GCC supports for x86.
We discussed this for a while on GCC IRC and Jakub Jelinek mentioned that
Redhat already fixed similar issues in their distro. So perhaps we only want to
bring patch over from there?
Honza
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