[libc-commits] [libc] [libc] Fix unit test compile flags propagation. (PR #106128)

[Joseph Huber via libc-commits]

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@@ -233,7 +233,7 @@ endfunction()
 
 function(_get_hermetic_test_compile_options output_var flags)
   _get_compile_options_from_flags(compile_flags ${flags})
-  list(APPEND compile_options ${LIBC_COMPILE_OPTIONS_DEFAULT} ${compile_flags}
+  set(compile_options ${LIBC_COMPILE_OPTIONS_DEFAULT} ${compile_flags}
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jhuber6 wrote:

Isn't this just overwriting the flags from `_get_compile_options_from_flags`?

https://github.com/llvm/llvm-project/pull/106128