[libcxx-commits] [PATCH] D157602: [libc++] Work around dynamic linking of stringstream::str() on Windows

[Nico Weber via Phabricator via libcxx-commits]

thakis added a comment.

In D157602#4579587 <https://reviews.llvm.org/D157602#4579587>, @pfusik wrote:

>> What differs in the real world deployments vs what's tested in the libcxx CI; what test config would be needed to catch this in the CI?
>
> Good question! I can't reproduce it on my machine with:
>
>   clang version 16.0.5
>   Target: x86_64-w64-windows-gnu
>   Thread model: posix
>   InstalledDir: C:/msys64/mingw64/bin
>
> @thakis What exact compiler and linker do you use?

clang-cl and lld as downloaded by https://source.chromium.org/chromium/chromium/src/+/main:tools/clang/scripts/update.py;l=12?q=update.py%20file:clang&ss=chromium (which are regular clang and lld as built at rev llvmorg-18-init-1174-g2532b68f).

> Can you post a minimal reproducer?

Can you post the one you tried as starting point? I'll try to tweak it then.


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  https://reviews.llvm.org/D157602/new/

https://reviews.llvm.org/D157602