[clang] [clang][driver] Improve warning message for complex range overrides and GCC incompatibility (PR #149028)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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You can test this locally with the following command:
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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions c,cpp -- clang/test/Driver/range-wanings.c clang/lib/Driver/ToolChains/Clang.cpp clang/lib/Driver/ToolChains/CommonArgs.cpp clang/test/Driver/cl-options.c clang/test/Driver/fp-model.c clang/test/Driver/range.c
``````````

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<details>
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index 455b8e106..1ca6d1ffa 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -2979,8 +2979,7 @@ static void RenderFloatingPointOptions(const ToolChain &TC, const Driver &D,
             << A->getSpelling() << Val;
         break;
       }
-      setComplexRange(Args.MakeArgString(A->getSpelling() + Val),
-                      RangeVal);
+      setComplexRange(Args.MakeArgString(A->getSpelling() + Val), RangeVal);
       break;
     }
     case options::OPT_ffp_model_EQ: {

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https://github.com/llvm/llvm-project/pull/149028