[PATCH] libio: Add small optimization on fmemopen
Paul Eggert
eggert@cs.ucla.edu
Fri Sep 23 18:29:00 GMT 2016
On 09/22/2016 10:17 PM, Ondřej Bílka wrote:
> Couldn't you just use __attribute__((aligned(16))) or is that also
> buggy?
I don't see how that would help. It would make the structure more
aligned than it already is, giving GCC even more license to use "unsafe"
optimizations.
Or were you thinking of "__attribute__ ((packed))"? That might do it
(someone would have to investigate). My guess is that it would cause
other problems, though.
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