diff options
Diffstat (limited to 'pc.y')
| -rw-r--r-- | pc.y | 21 |
1 files changed, 14 insertions, 7 deletions
@@ -93,7 +93,7 @@ extern scope *cur_scope; %type <ival> TD -%type <sval> sub_prog_head +%type <tval> sub_prog_head %% @@ -108,7 +108,7 @@ program #ifdef DEBUG print_tree($9); #endif - gen_code($9); + gen_code($9, $2); free_tree($9); #ifdef DEBUG @@ -187,14 +187,20 @@ sub_prog_declaration sub_prog_declarations compound_statement { - if ($1) - check_func_return($4, $1); + char *name = $1->l->attr.nval->name; + $1->l->attr.nval = NULL; + + if ($1->type == FCALL) + check_func_return($4, name); + + free_tree($1); + set_ret_type($4); #ifdef DEBUG print_tree($4); #endif - gen_code($4); + gen_code($4, name); free_tree($4); #ifdef DEBUG @@ -240,7 +246,8 @@ sub_prog_head cur_scope->ret_var = mknode($2); cur_scope->ret_var->var_type = $5; - $$ = $2; + $$ = mktree(FCALL, mkid(tmp), NULL); + } |PROC ID arguments ';' { @@ -262,7 +269,7 @@ sub_prog_head assert(!set_func_types($3, tmp->func_info->argv, i)); free_tree($3); - $$ = NULL; + $$ = mktree(PCALL, mkid(tmp), NULL); } ; |