[compiler-rt] [compiler-rt] Don't link builtins against the CRT on Windows (PR #70675)

[Martin Storsjö via llvm-commits]

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@@ -761,6 +761,12 @@ else ()
 
   append_list_if(COMPILER_RT_HAS_STD_C11_FLAG -std=c11 BUILTIN_CFLAGS)
 
+  # Don't link the the CRT on Windows
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mstorsjo wrote:

I'd prefer to clarify the terminology here a bit; the builtins is a static library, so we're not linking anything anyway. Perhaps `# Don't embed directives for picking any specific CRT`?

https://github.com/llvm/llvm-project/pull/70675