[clang] [clang-tools-extra] [clang-tidy] bugprone-implicit-widening ignores unsigned consts (PR #101073)

[via cfe-commits]

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@@ -88,13 +88,15 @@ void ImplicitWideningOfMultiplicationResultCheck::handleImplicitCastExpr(
 
   // Is the expression a compile-time constexpr that we know can fit in the
   // source type?
-  if (IgnoreConstantIntExpr && ETy->isIntegerType() &&
-      !ETy->isUnsignedIntegerType()) {
-    if (const auto ConstExprResult = E->getIntegerConstantExpr(*Context)) {
+  if (IgnoreConstantIntExpr && ETy->isIntegerType()) {
+    if (const auto ConstExprResult =
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EugeneZelenko wrote:

Please do not use `auto` when type is not explicitly stated in same statement or iterator. Same below.

https://github.com/llvm/llvm-project/pull/101073