[docs] Missing link in the Strict Aliasing section of the Users Manual?

[StephanTLavavej]

llvm-project/clang/docs/UsersManual.rst

Lines 2589 to 2591 in b7d6a54

	Strict aliasing can be explicitly enabled with ``-fstrict-aliasing`` and
	disabled with ``-fno-strict-aliasing``. ``clang-cl`` defaults to
	``-fno-strict-aliasing``; see . Otherwise, Clang defaults to ``-fstrict-aliasing``.

It looks like "see ." was intended to provide a link, but none is present in the source.

This was added by @fhahn in #122116.

[AaronBallman]

On this commit: e6a6f61 it looks like it was aiming for:

`:ref:`Strict aliasing in clang-cl. <clang_cl_strict_aliasing>`

which was renamed but ultimately points users to

:ref:`Strict aliasing <strict_aliasing>`

which is the new section on strict aliasing (a circular reference). I think see should just be removed. WDYT @fhahn ?

[llvmbot]

Hi!

This issue may be a good introductory issue for people new to working on LLVM. If you would like to work on this issue, your first steps are:

1. Check that no other contributor has already been assigned to this issue. If you believe that no one is actually working on it despite an assignment, ping the person. After one week without a response, the assignee may be changed.
2. In the comments of this issue, request for it to be assigned to you, or just create a pull request after following the steps below. Mention this issue in the description of the pull request.
3. Fix the issue locally.
4. Run the test suite locally. Remember that the subdirectories under test/ create fine-grained testing targets, so you can e.g. use make check-clang-ast to only run Clang's AST tests.
5. Create a Git commit.
6. Run git clang-format HEAD~1 to format your changes.
7. Open a pull request to the upstream repository on GitHub. Detailed instructions can be found in GitHub's documentation. Mention this issue in the description of the pull request.

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[llvmbot]

@llvm/issue-subscribers-good-first-issue

Author: Stephan T. Lavavej (StephanTLavavej)

https://github.com/llvm/llvm-project/blob/b7d6a54703823bfba2b437e4b764ceb16b73c2af/clang/docs/UsersManual.rst#L2589-L2591

It looks like "see ." was intended to provide a link, but none is present in the source.

This was added by @fhahn in #122116.

[laurenmchin]

i’d like to work on this. could you please assign me?