Re: New post-LTO OpenACC pass

[Bernd Schmidt]

On 09/22/2015 05:16 PM, Nathan Sidwell wrote:
+       if (gimple_call_builtin_p (call, BUILT_IN_ACC_ON_DEVICE))
+         /* acc_on_device must be evaluated at compile time for
+            constant arguments.  */
+         {
+           oacc_xform_on_device (call);
+           rescan = true;
+         }

Is there a reason this is not done as part of pass_fold_builtins? (It 
looks like maybe adding this to fold_call_stmt in builtins.c would be 
sufficient too).


Bernd