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Diffstat (limited to 'gcc/fortran/ChangeLog')
| -rw-r--r-- | gcc/fortran/ChangeLog | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 1e0fa2f..1dcbfea 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,30 @@ +2012-01-27 Paul Thomas <pault@gcc.gnu.org> + Tobias Burnus <burnus@gcc.gnu.org> + + PR fortran/48705 + PR fortran/51870 + PR fortran/51943 + PR fortran/51946 + * trans-array.c (gfc_array_init_size): Add two extra arguments + to convey the dynamic element size of a calls object and to + return the number of elements that have been allocated. + (gfc_array_allocate): Add the same arguments and use them to + call gfc_array_init_size. Before the allocation dereference + the data pointer, if necessary. Set the allocated array to zero + if the class element size or expr3 are non-null. + * trans-expr.c (gfc_conv_class_to_class): Give this function + global scope. + (get_class_array_ref): New function. + (gfc_copy_class_to_class): New function. + * trans-array.h : Update prototype for gfc_array_allocate. + * trans-stmt.c (gfc_trans_allocate): For non-variable class + STATUS expressions extract the class object and the dynamic + element size. Use the latter to call gfc_array_allocate and + the former for setting the vptr and, via + gfc_copy_class_to_clasfc_cs, to copy to the allocated data. + * trans.h : Prototypes for gfc_get_class_array_ref, + gfc_copy_class_to_class and gfc_conv_class_to_class. + 2012-01-25 Tobias Burnus <burnus@net-b.de> PR fortran/51995 |