https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773406#M23767 It would certainly help. Sun, 02 Apr 2006 04:38:00 GMT Steven_L_Intel1 2006-04-02T04:38:00Z https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773399#M23760 <DIV>This one surprised me. (From another developer using a different compiler). I verified it using CVF -- have not tried IVF yet.</DIV><DIV></DIV><DIV>Derived type is not allocated due to various reasons but the assignment:</DIV><DIV></DIV><DIV>x%y=0</DIV><DIV></DIV><DIV>flies by okay in CVF. No error.</DIV><DIV></DIV><DIV>Any idea what compiler flags I might use to make sure this trips up?</DIV><DIV></DIV><DIV>Linda</DIV><DIV></DIV> Fri, 31 Mar 2006 00:24:47 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773399#M23760 lklawrie1 2006-03-31T00:24:47Z https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773400#M23761 There isn't anything in CVF, or really IVF, to catch this at this time. It's on our list. You might get an array bounds error in IVF if you had that enabled and tried it, or maybe an access violation.<BR /><BR />This is a general class of pointer and shape checking that is missing from the product. Fri, 31 Mar 2006 00:40:15 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773400#M23761 Steven_L_Intel1 2006-03-31T00:40:15Z https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773401#M23762 <DIV></DIV><P>FYI -- I guess g95 has it as this is where it failed. OTOH, they don't have debugging or apparently very good traceback so he (the person using the source code) had to resort to putting in print statements for tracing the problem. :-)</P><P>Thanks. I just tried IVF -- inmy release version (which doesn't have extensive array bounds tracking turned on) it doesn't trip.</P><P>Linda</P><P></P> Fri, 31 Mar 2006 00:49:21 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773401#M23762 lklawrie1 2006-03-31T00:49:21Z https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773402#M23763 Yeah, this is a sore point with me - we really need to do a better job with run-time diagnostics. The more people who file feature requests for such things, the more likely they'll get done. Fri, 31 Mar 2006 01:19:31 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773402#M23763 Steven_L_Intel1 2006-03-31T01:19:31Z https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773403#M23764 <DIV></DIV><P>Do I need to do something more (to file a feature request)? If so, let me know.</P><P>Linda</P><P></P> Fri, 31 Mar 2006 07:49:43 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773403#M23764 lklawrie1 2006-03-31T07:49:43Z https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773404#M23765 Yes - file an issue with Intel Premier Support with the report type of Feature Request. Fri, 31 Mar 2006 09:08:36 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773404#M23765 Steven_L_Intel1 2006-03-31T09:08:36Z https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773405#M23766 <DIV>Will they want an example file for this one?</DIV><DIV></DIV><DIV>Linda</DIV><DIV></DIV> Sat, 01 Apr 2006 23:59:48 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773405#M23766 lklawrie1 2006-04-01T23:59:48Z https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773406#M23767 It would certainly help. Sun, 02 Apr 2006 04:38:00 GMT https://community.intel.com/t5/Intel-Fortran-Compiler/Assignment-to-unallocated-derived-type-array/m-p/773406#M23767 Steven_L_Intel1 2006-04-02T04:38:00Z