[clang] [CIR] Fix insertion point tracking for switch with cleanups (PR #201210)

[Erich Keane via cfe-commits]

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@@ -1158,13 +1158,19 @@ mlir::LogicalResult CIRGenFunction::emitSwitchBody(const Stmt *s) {
   // that, the 'case' regions will take care of future ones.
   if (!body.empty() && !isa<SwitchCase>(body.front())) {
     builder.setInsertionPointToEnd(switchBlock);
-    while (!body.empty() && !isa<SwitchCase>(body.front())) {
+    {
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erichkeane wrote:

got it, I see that now, thanks.

https://github.com/llvm/llvm-project/pull/201210