[clang] Desugar complex element types for promoted complex division (PR #168943)

[Zahira Ammarguellat via cfe-commits]

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@@ -10726,13 +10726,13 @@ static void DetectPrecisionLossInComplexDivision(Sema &S, QualType DivisorTy,
   if (!CT)
     return;
 
-  QualType ElementType = CT->getElementType();
+  ASTContext &Ctx = S.getASTContext();
+  QualType ElementType = CT->getElementType().getDesugaredType(Ctx);
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zahiraam wrote:

Done.

https://github.com/llvm/llvm-project/pull/168943