Re: [Patch, fortran] PR120140 - generic type-bound procedure, defined assignment, and subarray reference

Hi Paul,

Am 13.04.26 um 11:21 AM schrieb Paul Richard Thomas:
> Hello All,
> 
> The attached fixes the remaining dependency issues, where more than
> one temporary is required for elemental subroutine calls. Extra tests
> are now enabled in defined_assignment_13.f90.
> 
> Some of you have tested and commented on an earlier version of the
> patch, for which thanks are due. This submission is completely
> refactored and simplified. Note also the condition that the extra
> temporary should only correspond to INTENT_IN arguments. Using
> write-in and write-out for other intents would enable non-conforming
> code because of the possibility of aliasing.
> 
> Regtests OK on FC43/x86_64.  OK for mainline?

The new comment seems to have gotten crippled:

  /* Makes a temporary variable expression based on the characteristics of
-   a given variable expression.  */
+   a given variable expression.  If allocatable is set, the temporary is
+   unconditionally allocatable*/
                               ^^^

In the updated testcase the two lines are now obsolete:
(this part ... properly)

@@ -261,21 +268,30 @@ contains
      ! l.h.s. vector indices, r.h.s. array section
      ! (this part currently disabled because the temporary for the l.h.s.
      ! is not yet implemented properly)


Thanks,
Harald

> Regards
> 
> Paul