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

[Vitaly Buka via llvm-commits]

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@@ -4,6 +4,7 @@
 // RUN: %env_asan_opts=coverage=1 %run ./test.exe
 //
 // RUN: %sancov print *.sancov | FileCheck %s
+// XFAIL: MSVC
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vitalybuka wrote:

for consistency: MSVC -> msvc

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