Unable to build Windows DLL with output path being in a subdirectory

[alexrp]

❯ mkdir out
❯ touch dll.c
❯ zig cc dll.c -target x86_64-windows-gnu -shared -o out/dll.dll
lld-link: error: No such file or directory

From strace -f:

[pid 251452] open("/home/alexrp/.cache/zig/tmp/3d5a9b4df62c518f/out/dll.lib", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 251452] open("/home/alexrp/.cache/zig/tmp/3d5a9b4df62c518f/out/dll.lib.temp-archive-68197f9.a", O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE|O_CLOEXEC, 0666) = -1 ENOENT (No such file or directory)
[pid 251452] write(2, "lld-link: error: No such file or"..., 43lld-link: error: No such file or directory
) = 43

[alexrp]

/home/alexrp/.cache/zig/tmp/3d5a9b4df62c518f/out never seems to be created. 🤔

[alexrp]

Regression introduced in #24124, though I'm not sure which specific commit.

Edit: It's b5f73f8.

[Seb-degraff]

Hello @mlugg, are you aware of this bug?

Sorry for the ping, but I'm hoping it's an easy fix for you since the bug seems to originate from a relatively recent change of yours.