[clang] [C2y] Correctly handle incomplete types in generic selections (PR #141596)

Aaron Ballman via cfe-commits cfe-commits at lists.llvm.org
Tue May 27 08:02:44 PDT 2025


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@@ -1874,9 +1874,11 @@ ExprResult Sema::CreateGenericSelectionExpr(
 
         if (D != 0) {
           Diag(Types[i]->getTypeLoc().getBeginLoc(), D)
-            << Types[i]->getTypeLoc().getSourceRange()
-            << Types[i]->getType();
-          TypeErrorFound = true;
+              << Types[i]->getTypeLoc().getSourceRange() << Types[i]->getType();
+          if (getDiagnostics().getDiagnosticLevel(
----------------
AaronBallman wrote:

Ah, I guess I don't see `>= Error` as being an unnatural interface. :-D

https://github.com/llvm/llvm-project/pull/141596


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