[clang] [clang][CodeGen][AVR] Fix a crash in AVRABIInfo (PR #131976)

[Eli Friedman via cfe-commits]

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@@ -135,7 +135,8 @@ class AVRTargetCodeGenInfo : public TargetCodeGenInfo {
     if (GV->isDeclaration())
       return;
     const auto *FD = dyn_cast_or_null<FunctionDecl>(D);
-    if (!FD) return;
+    if (!FD)
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efriedma-quic wrote:

Please don't reformat code that isn't relevant to the patch.

https://github.com/llvm/llvm-project/pull/131976