[llvm] [Windows] Restrict searchpath of dbghelp.dll to System32 (PR #90520)

[via llvm-commits]

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@@ -43,6 +43,10 @@ InitLLVM::InitLLVM(int &Argc, const char **&Argv,
   assert(!Initialized && "InitLLVM was already initialized!");
   Initialized = true;
 #endif
+#ifdef _WIN32
+  // Avoid searching the directory from which the application is loaded.
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jofrn wrote:

Oh, and thanks a lot for the information. All of these comments were very helpful.

https://github.com/llvm/llvm-project/pull/90520