Displaying 2 results from an estimated 2 matches for "ba826ae9".
2018 Aug 10
2
GCC 5 and -Wstrict-aliasing in JSON.h
...ew Haley
> Java Platform Lead Engineer
> Red Hat UK Ltd. <https://www.redhat.com>
> EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671
>
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2018 Aug 10
4
GCC 5 and -Wstrict-aliasing in JSON.h
在 2018-08-10 06:20, Kim Gräsman 写道:
> On Fri, Aug 10, 2018 at 12:02 AM, Jonathan Wakely <jwakely.gcc at gmail.com>
> wrote:
>>
>> If GCC 4.9.3 thinks there's an aliasing violation it might
>> misoptimise. It doesn't matter if it's right or not, it matters if it
>> treats the code as undefined or not.
>>
>> And apparently GCC does think