[compiler-rt] [compiler-rt][windows] Test fixups for MSVC. (PR #109887)

[Martin Storsjö via llvm-commits]

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@@ -1,9 +1,9 @@
-// RUN: %clang_cl_asan %Od %p/dll_host.cpp %Fe%t
-// RUN: %clang_cl_asan -Wno-fortify-source %LD %Od %s %Fe%t.dll
+// RUN: %clang_cl_asan %Od %Oy- %p/dll_host.cpp %Fe%t
+// RUN: %clang_cl_asan %if !MSVC %{ -Wno-fortify-source %} /Oy- %LD %Od %s %Fe%t.dll
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mstorsjo wrote:

This line still has got a literal `/Oy-`, not the substituted form.

https://github.com/llvm/llvm-project/pull/109887