[clang] [clang][CUDA] Avoid ambiguity in host/device template specializations (PR #201049)

[Corentin Jabot via cfe-commits]

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@@ -598,6 +598,10 @@ Improvements to Clang's diagnostics
 - Clang now rejects inline asm constraints and clobbers that contain an
   embedded null character, instead of silently truncating them. (#GH173900)
 
+- Fixed false positive for host-device ambiguities in CUDA/HIP when retrieving
+  the address of specializations of templated functions that have overloads for
+  both host and device. (#GH199299)
+
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cor3ntin wrote:

This should be either in the bug fix or `CUDA Support` section (ie, a false positive is not merely an improved diagnostic). Thanks

https://github.com/llvm/llvm-project/pull/201049