[clang] [CLANG] Full support of complex multiplication and division. (PR #81514)

[Andy Kaylor via cfe-commits]

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@@ -1041,28 +1041,15 @@ defm offload_uniform_block : BoolFOption<"offload-uniform-block",
   NegFlag<SetFalse, [], [ClangOption, CC1Option], "Don't assume">,
   BothFlags<[], [ClangOption], " that kernels are launched with uniform block sizes (default true for CUDA/HIP and false otherwise)">>;
 
-def fcx_limited_range : Joined<["-"], "fcx-limited-range">,
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andykaylor wrote:

What I meant to suggest is that you can leave the driver-level options as if they were independent, but when we process them in RenderFloatingPointOptions, -fcx-limited-range and -fcomplex-arithmetic=basic (for example), would add the same cc1 option. Since the warning is generated from the RenderFloatingPointOptions we should be able to make that report the expected output.

https://github.com/llvm/llvm-project/pull/81514