[Bug other/24692] Atomic builtins for v3

[pcarlini at suse dot de]

------- Comment #2 from pcarlini at suse dot de  2005-11-06 14:13 -------
(In reply to comment #1)
> Maybe the easy way to fix this is just have the distro change their policy of
> compiling with i386 to compile always with i686.

Indeed, that's one point. However, there isn't only i386 to cause problems,
also
old Sparc. And targets which *may* have builtins but are simply not
implemented,
for one reason or another. And situations at the border, e.g., hppa.

Really, we want a *uniform* way to call the builtins from the library.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24692