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| /openbmc/qemu/linux-user/ |
| H A D | qemu.h | 658f2dc9 Fri Jan 04 18:39:31 CST 2013 Richard Henderson <rth@twiddle.net> linux-user: Rewrite __get_user/__put_user with __builtin_choose_expr
The previous formuation with multiple assignments to __typeof(*hptr) falls
down when hptr is qualified const. E.g. with const struct S *p, p->f is
also qualified const.
With this formulation, there's no assignment to any local variable.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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