[clang] [OpenMP][CodeGen] Improved codegen for combined loop directives (PR #72417)

[Alexey Bataev via cfe-commits]

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@@ -7485,6 +7485,99 @@ void CodeGenModule::printPostfixForExternalizedDecl(llvm::raw_ostream &OS,
   }
 }
 
+namespace {
+/// A 'teams loop' with a nested 'loop bind(parallel)' or generic function
+/// call in the associated loop-nest cannot be a 'parllel for'.
+class TeamsLoopChecker final : public ConstStmtVisitor<TeamsLoopChecker> {
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alexey-bataev wrote:

Better to do this analysis in Sema and mark the region appropriately

https://github.com/llvm/llvm-project/pull/72417