1 files changed, 1 insertions, 1 deletions
diff --git a/cpu/o3/alpha_cpu_impl.hh b/cpu/o3/alpha_cpu_impl.hh
index db94f8c9a..9b7cd8a0e 100644
--- a/cpu/o3/alpha_cpu_impl.hh
+++ b/cpu/o3/alpha_cpu_impl.hh
@@ -353,7 +353,7 @@ AlphaFullCPU<Impl>::trap(Fault fault)
         swapPALShadow(true);
 
     this->regFile.setPC( ipr[AlphaISA::IPR_PAL_BASE] +
-                         ((AlphaFault *)(fault.get()))->vect());
+                         (dynamic_cast<AlphaFault *>(fault.get()))->vect());
     this->regFile.setNextPC(PC + sizeof(MachInst));
 }