[clang] clang/HIP: Use regex for final path separator in hip-partial-link.hip (PR #130291)

[Matt Arsenault via cfe-commits]

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@@ -62,11 +62,11 @@
 // STATIC: Found undefined HIP fatbin symbol: __hip_fatbin_[[ID2:[0-9a-f]+]]
 // STATIC: Found undefined HIP gpubin handle symbol: __hip_gpubin_handle_[[ID1]]
 // STATIC: Found undefined HIP gpubin handle symbol: __hip_gpubin_handle_[[ID2]]
-// STATIC: "{{.*}}/clang-offload-bundler" {{.*}}-unbundle
-// STATIC: "{{.*}}/lld" -flavor gnu -m elf64_amdgpu
-// STATIC: "{{.*}}/clang-offload-bundler"
-// STATIC: "{{.*}}/clang{{.*}}" -target x86_64-unknown-linux-gnu
-// STATIC: "{{.*}}/llvm-ar"
+// STATIC: "{{.*[/\\]}}clang-offload-bundler" {{.*}}-unbundle
+// STATIC: "{{.*[/\\]}}lld" -flavor gnu -m elf64_amdgpu
+// STATIC: "{{.*[/\\]}}clang-offload-bundler"
+// STATIC: "{{.*[/\\]}}clang{{.*}}" -target x86_64-unknown-linux-gnu
+// STATIC: "{{.*[/\\]}}llvm-ar"
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arsenm wrote:

I see no exe in the log (maybe something needs to be fixed to add one)? This passed so I guess leave this for another round 

https://github.com/llvm/llvm-project/pull/130291