[Bug fortran/116394] New: Memory leaks in compute_dot_product

[tkoenig at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116394

            Bug ID: 116394
           Summary: Memory leaks in compute_dot_product
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: tkoenig at gcc dot gnu.org
  Target Milestone: ---

Just looked at simplify.cc:compute_dot_product, and this has

          case BT_COMPLEX:
            if (conj_a && a->ts.type == BT_COMPLEX)
              c = gfc_simplify_conjg (a);
            else
              c = gfc_copy_expr (a);
            result = gfc_add (result, gfc_multiply (c, gfc_copy_expr (b)));
            break;

which leaks memory.