1 files changed, 14 insertions, 0 deletions
diff --git a/contrib/llvm-project/llvm/lib/CodeGen/AsmPrinter/DwarfException.h b/contrib/llvm-project/llvm/lib/CodeGen/AsmPrinter/DwarfException.h
index c2956380438f..b19b4365383f 100644
--- a/contrib/llvm-project/llvm/lib/CodeGen/AsmPrinter/DwarfException.h
+++ b/contrib/llvm-project/llvm/lib/CodeGen/AsmPrinter/DwarfException.h
@@ -92,6 +92,20 @@ public:
   /// Gather and emit post-function exception information.
   void endFunction(const MachineFunction *) override;
 };
+
+class LLVM_LIBRARY_VISIBILITY AIXException : public DwarfCFIExceptionBase {
+  /// This is AIX's compat unwind section, which unwinder would use
+  /// to find the location of LSDA area and personality rountine.
+  void emitExceptionInfoTable(const MCSymbol *LSDA, const MCSymbol *PerSym);
+
+public:
+  AIXException(AsmPrinter *A);
+
+  void endModule() override {}
+  void beginFunction(const MachineFunction *MF) override {}
+
+  void endFunction(const MachineFunction *MF) override;
+};
 } // End of namespace llvm
 
 #endif