[Lldb-commits] [clang] [lldb] [Clang] Introduce OverflowBehaviorType for fine-grained overflow control (PR #148914)

[Justin Stitt via lldb-commits]

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@@ -2845,6 +2866,41 @@ bool Sema::IsComplexPromotion(QualType FromType, QualType ToType) {
                         ToComplex->getElementType());
 }
 
+bool Sema::IsOverflowBehaviorTypePromotion(QualType FromType, QualType ToType) {
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JustinStitt wrote:

Yes the implied divergence in type conversion behavior is not just implied, it is real.

https://github.com/llvm/llvm-project/pull/148914