[libcxx-commits] [libcxx] [libc++] Un-xfail module tests in picolibc tests (PR #78580)

[Mark de Wever via libcxx-commits]

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@@ -12,6 +12,10 @@
 
 // XFAIL: has-no-cxx-module-support
 
+// picolibc does not provide the required timespec_get function, and the
+// "using-if-exists" mechanism apparently did not work here.
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mordante wrote:

We don't use `using-if-exists` in `ctime.inc`, that might be the problem. Otherwise when `timespec_get` is the only missing part we could `ifdef` that in `ctime.inc` if `using-if-exists` fails.

https://github.com/llvm/llvm-project/pull/78580