================
@@ -10737,16 +10741,29 @@ checkOpenMPLoop(OpenMPDirectiveKind DKind, Expr
*CollapseLoopCountExpr,
}
// Build final: IS.CounterVar = IS.Start + IS.NumIters * IS.Step
- ExprResult Final =
- buildCounterUpdate(SemaRef, CurScope, UpdLoc, CounterVar,
- IS.CounterInit, IS.NumIterations, IS.CounterStep,
- IS.Subtract, IS.IsNonRectangularLB, &Captures);
- if (!Final.isUsable()) {
- HasErrors = true;
- break;
+ // For loop transformation directives with arithmetic counters, use
+ // (NumIters - 1) to get the value from the last iteration, not the loop
+ // exit value. For iterator-based loops (range-based for or explicit
+ // iterator loops), skip finalization entirely.
----------------
alexey-bataev wrote:
```suggestion
// For iterator-based loops (range-based for or explicit
// iterator loops) in loop transformation directives, skip
// finalization entirely.
```
https://github.com/llvm/llvm-project/pull/214717
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