Intel® Fortran Compiler
Build applications that can scale for the future with optimized code designed for Intel® Xeon® and compatible processors.
Announcements
FPGA community forums and blogs on community.intel.com are migrating to the new Altera Community and are read-only. For urgent support needs during this transition, please visit the FPGA Design Resources page or contact an Altera Authorized Distributor.
29284 Discussions

Automatic pointer with generic interface fails to compile

Martin1
New Contributor I
‎12-16-2020 11:00 AM
916 Views

ifort from the oneAPI toolkit (ifort -V: Intel(R) Fortran Intel(R) 64 Compiler Classic for applications running on Intel(R) 64, Version 2021.1 Build 20201112_000000 on Linux) does not compile the attached code, which should be valid. The reason seems to be that the compiler fails to resolve a call to a generic interface with an automatic pointer (argument has no pointer attribute but has a target attribute). Directly calling the routine compiles.

 

automatic_pointer_generic.f90
0 Kudos

Link Copied

4 Replies
FortranFan
Honored Contributor III
‎12-16-2020 01:37 PM
902 Views

Prima facie, this looks like a bug to me also.

Please submit this as support request at Intel OSC if you're able to.  https://supporttickets.intel.com/?lang=en-US

0 Kudos
Copy link
Barbara_P_Intel
Employee
‎12-17-2020 01:28 PM
882 Views

I filed another bug report for you, CMPLRIL0-33514. I'll post it here on the thread when it's fixed.



0 Kudos
Copy link
Martin1
New Contributor I
‎12-17-2020 09:21 PM
872 Views
In response to Barbara_P_Intel

Thanks!

In response to Barbara_P_Intel
0 Kudos
Copy link
Devorah_H_Intel
Moderator
‎09-07-2022 02:31 PM
698 Views

The fix will be available in the next oneAPI release. 

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.