[compiler-rt] [compiler-rt] Partially enable building compiler-rt unit tests for spirv64 target (PR #215717)

[via llvm-commits]

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@@ -85,7 +85,27 @@ def get_libgcc_file_name():
         )
         # Check if the linker supports --start-group and --end-group
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jinge90 wrote:

Done.
Thanks very much.

https://github.com/llvm/llvm-project/pull/215717