Hi tae!

On Sunday, 17 November 2013 at 18:03:51 UTC, tae hoo wrote:
> the problem is 'set directive'

This error is fixed in LLVM head now.

Regards,
Kai

Ok. :)

Hi Kai!

Did you resolved the final link error?


D:\LDC\LDC64\lib>ldc2 test.d
phobos-ldc.lib(math.obj) : error LNK2019: unresolved external
symbol _D3std4math
4exp2FNaNbNeeZe referenced in function _D3std4math3sinFNaNbNfcZc
phobos-ldc.lib(math.obj) : error LNK2019: unresolved external
symbol _D3std4math
5expm1FNaNbNeeZe referenced in function _D3std4math3sinFNaNbNfcZc
phobos-ldc.lib(math.obj) : error LNK2019: unresolved external
symbol _D3std4math
5atan2FNaNbNeeeZe referenced in function
_D3std4math4acosFNaNbNfeZe
......


It is not a simple problem.

for example, _D3std4math4exp2FNaNbNeeZe(mangled name of 'exp2') is
already defined in same module math.obj.




On Tuesday, 19 November 2013 at 11:55:10 UTC, Kai Nacke wrote:
> Hi tae!
>
> On Sunday, 17 November 2013 at 18:03:51 UTC, tae hoo wrote:
>> the problem is 'set directive'
>
> This error is fixed in LLVM head now.
>
> Regards,
> Kai

Hi tae!

On Tuesday, 19 November 2013 at 16:27:31 UTC, tae hoo wrote:
> Ok. :)
>
> Hi Kai!
>
> Did you resolved the final link error?

No, I had no time yet...

>
> D:\LDC\LDC64\lib>ldc2 test.d
> phobos-ldc.lib(math.obj) : error LNK2019: unresolved external
> symbol _D3std4math
> 4exp2FNaNbNeeZe referenced in function _D3std4math3sinFNaNbNfcZc
> phobos-ldc.lib(math.obj) : error LNK2019: unresolved external
> symbol _D3std4math
> 5expm1FNaNbNeeZe referenced in function _D3std4math3sinFNaNbNfcZc
> phobos-ldc.lib(math.obj) : error LNK2019: unresolved external
> symbol _D3std4math
> 5atan2FNaNbNeeeZe referenced in function
> _D3std4math4acosFNaNbNfeZe
> ......
>
>
> It is not a simple problem.
>
> for example, _D3std4math4exp2FNaNbNeeZe(mangled name of 'exp2') is
> already defined in same module math.obj.

The link error is a bit strange because the implementation of std.math.sin() does not use std.math.exp2().

Regards,
Kai