[clang] [Clang] Suppress mismatch warning for same-size pointer/integer casts (PR #203955)

[Aaron Ballman via cfe-commits]

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@@ -1146,12 +1146,27 @@ static bool argTypeIsABIEquivalent(QualType SrcType, QualType DestType,
   if (SrcType->isPointerType() && DestType->isPointerType())
     return true;
 
+  bool SrcIntOrEnum =
+      SrcType->isIntegralType(Context) || SrcType->isEnumeralType();
+  bool DstIntOrEnum =
+      DestType->isIntegralType(Context) || DestType->isEnumeralType();
+
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AaronBallman wrote:

`isIntegralOrEnumerationType()` instead?

https://github.com/llvm/llvm-project/pull/203955