gcc

Is there a way to see which version go is picking up? I have both 4.9.4 and 
4.1.2. I suspect it is picking up 4.1.2 and this is the cause, but is there 
a way to tell?

On Thursday, May 20, 2021 at 9:36:57 AM UTC-4 Ian Lance Taylor wrote:

> On Thu, May 20, 2021, 4:47 AM Aaron Epstein <slugge...@gmail.com> wrote:
>
>>
>> I am seeing a compiler error when building a shared c library from a go 
>> program. The error is:
>>
>> GO111MODULE=on go build -buildmode=c-shared -o mylib.so myfile.go
>> # runtime/cgo
>> cc1: warnings being treated as errors
>> _cgo_export.c:6: warning: ignoring #pragma GCC diagnostic
>> _cgo_export.c:7: warning: ignoring #pragma GCC diagnostic
>> _cgo_export.c:8: warning: ignoring #pragma GCC diagnostic
>>
>> CGO_ENABLED=1 is set as well. This is using go 1.13. Any ideas?
>>
>
> What C compiler are you using?  What version?
>
> Ian
>
>

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