+2013-04-18 Tobias Burnus <burnus@net-b.de>
+
+ * expr.c (find_array_element): Don't copy expr.
+ * data.c (create_character_initializer): Free expr.
+ * frontend-passes.c (combine_array_constructor): Ditto.
+ * match.c (match_typebound_call, gfc_match_select_type): Ditto.
+ * resolve.c (resolve_typebound_function): Free gfc_ref.
+
2013-04-18 Tobias Burnus <burnus@net-b.de>
PR fortran/56994
{
int len, start, end;
gfc_char_t *dest;
+ bool alloced_init = false;
gfc_extract_int (ts->u.cl->length, &len);
/* Create a new initializer. */
init = gfc_get_character_expr (ts->kind, NULL, NULL, len);
init->ts = *ts;
+ alloced_init = true;
}
dest = init->value.character.string;
{
gfc_error ("failure to simplify substring reference in DATA "
"statement at %L", &ref->u.ss.start->where);
+ gfc_free_expr (start_expr);
+ gfc_free_expr (end_expr);
+ if (alloced_init)
+ gfc_free_expr (init);
return NULL;
}
goto depart;
}
- e = gfc_copy_expr (ar->start[i]);
+ e = ar->start[i];
if (e->expr_type != EXPR_CONSTANT)
{
cons = NULL;
mpz_clear (offset);
mpz_clear (span);
mpz_clear (tmp);
- if (e)
- gfc_free_expr (e);
*rval = cons;
return t;
}
gfc_free_expr (op1);
gfc_free_expr (op2);
+ gfc_free_expr (scalar);
e->value.constructor = newbase;
return true;
if (m == MATCH_NO)
gfc_error ("Expected component reference at %C");
if (m != MATCH_YES)
- return MATCH_ERROR;
+ {
+ gfc_free_expr (base);
+ return MATCH_ERROR;
+ }
if (gfc_match_eos () != MATCH_YES)
{
gfc_error ("Junk after CALL at %C");
+ gfc_free_expr (base);
return MATCH_ERROR;
}
{
gfc_error ("Expected type-bound procedure or procedure pointer component "
"at %C");
+ gfc_free_expr (base);
return MATCH_ERROR;
}
new_st.expr1 = base;
{
m = gfc_match (" %e ", &expr1);
if (m != MATCH_YES)
- goto cleanup;
+ return m;
}
m = gfc_match (" )%t");
return MATCH_YES;
cleanup:
+ gfc_free_expr (expr1);
+ gfc_free_expr (expr2);
return m;
}
correct typespec. */
e->ts = ts;
}
+ else if (new_ref)
+ gfc_free_ref_list (new_ref);
return true;
}