Disable retyping by default.

dotnet · Jun 28, 2020 · f432437 · f432437
1 parent a2f1b58
commit f432437
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/coreclr/src/jit/jitconfigvalues.h b/src/coreclr/src/jit/jitconfigvalues.h
@@ -439,7 +439,7 @@ CONFIG_INTEGER(JitSaveFpLrWithCalleeSavedRegisters, W("JitSaveFpLrWithCalleeSave
 #endif // defined(TARGET_ARM64)
 #endif // DEBUG
 
-CONFIG_INTEGER(JitDoOldStructRetyping, W("JitDoOldStructRetyping"), 1) // Allow Jit to retype structs as primitive types
+CONFIG_INTEGER(JitDoOldStructRetyping, W("JitDoOldStructRetyping"), 0) // Allow Jit to retype structs as primitive types
                                                                        // when possible.
 
 #undef CONFIG_INTEGER