std.math: Reference Issue 5305 in unittest taking pointer to function

[ibuclaw]

Was going to move test from dmd testsuite here, but I see that it already exists.

[dlang-bot]

Thanks for your pull request, @ibuclaw!

Bugzilla references

Auto-close	Bugzilla	Severity	Description
✗	5305	normal	Cannot take pointer to intrinsic function

Testing this PR locally

If you don't have a local development environment setup, you can use Digger to test this PR:

dub run digger -- build "master + phobos#8210"

[Geod24]

As mentioned in the DMD PR, this test is useless. It just test taking the address of a function, while the issue originally reported was about intrinsic. It should probably mention that this is a workaround.

[ibuclaw]

As mentioned in the DMD PR, this test is useless. It just test taking the address of a function, while the issue originally reported was about intrinsic. It should probably mention that this is a workaround.

It originally failed because the intrinsic had no function definition. You can't take the address of something that doesn't exist.