[compiler-rt] compiler-rt: Suppress -g error for gpu builds (PR #202230)

[Joseph Huber via llvm-commits]

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@@ -535,7 +535,7 @@ if(MSVC)
     string(REGEX REPLACE "(^| )/Z[i7I]($| )" " /Z7 "
            "${var_to_update}" "${${var_to_update}}")
   endforeach()
-elseif(APPLE)
+elseif("${COMPILER_RT_DEFAULT_TARGET_TRIPLE}" MATCHES "apple")
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jhuber6 wrote:

This makes sense, because the CMake variable is just the host system when we really care about cross-compilation.

https://github.com/llvm/llvm-project/pull/202230