[compiler-rt] [asan][cmake][test] Fix finding dynamic asan runtime lib (PR #100083)

[Rainer Orth via llvm-commits]

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@@ -206,13 +206,15 @@ function(add_asan_tests arch test_runtime)
           -Wl,-nodefaultlib:libcmt,-defaultlib:msvcrt,-defaultlib:oldnames
         )
     else()
+      set(DYNAMIC_LINK_FLAGS)
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rorth wrote:

I'd rather go for a baseline change so it's consistent throughout `compiler-rt`.  I may well have a look; however for now I'm busy on the LLVM 19 release ;-)

https://github.com/llvm/llvm-project/pull/100083