LDC, ARM (seems like x86 too) bug?
j at j.nl
Wed Sep 20 15:50:39 UTC 2017
On Wednesday, 20 September 2017 at 06:57:19 UTC, Jack Applegame
> On Tuesday, 19 September 2017 at 21:21:41 UTC, Johan Engelen
>> This is a question of spec details. We are assuming C
>> semantics for extern variables: just like normal variables,
>> they cannot alias.
>> See also:
>> LLVM optimizes these cases more aggressively than GCC:
> Thank you for explanation.
Is it important for you to be able to alias external symbols?
(ARM's compiler and others have __attribute__((alias)) for it)
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