[clang] [clang][test] Fix flaky linker checks in msvc-link.c (PR #228657)

[via cfe-commits]

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@@ -61,9 +61,8 @@
 
 // RUN: %clang --target=i686-pc-windows-msvc -g -fuse-ld= -### %s 2>&1 | FileCheck --check-prefix=DEBUG-LINK %s
 // RUN: %clang --target=i686-pc-windows-msvc -g -fuse-ld=link -### %s 2>&1 | FileCheck --check-prefix=DEBUG-LINK %s
-// DEBUG-LINK: link.exe"
+// DEBUG-LINK: "{{([^"]*[/\\])?}}link.exe"
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Nerixyz wrote:

I don't think this will work if Clang is configured with `CLANG_DEFAULT_LINKER=lld`.

https://github.com/llvm/llvm-project/pull/228657