[llvm] [compiler-rt] [sanitizer_common] Add experimental flag to tweak dlopen(<main program>) (PR #71715)

[Thurston Dang via llvm-commits]

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@@ -0,0 +1,29 @@
+// Test 'test_only_replace_dlopen_main_program' flag
+
+// RUN: %clangxx %s -o %t
+// RUN: env %tool_options='test_only_replace_dlopen_main_program=true' %run %t
+// RUN: env %tool_options='test_only_replace_dlopen_main_program=false' not %run %t
+// REQUIRES: glibc
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thurstond wrote:

I moved it to the Linux folder. 'man dladdr' says it is "nonstandard GNU extensions that are also present on Solaris".

https://github.com/llvm/llvm-project/pull/71715