[libc-commits] [libc] [libc] implement stdc_leading_zeros_u* for stdbit.h (PR #79669)

[Nick Desaulniers via libc-commits]

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@@ -0,0 +1,25 @@
+//===-- Unittests for stdc_leading_zeros_ull
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nickdesaulniers wrote:

done in e7f695603e75

https://github.com/llvm/llvm-project/pull/79669