Optional register property in stacking rules must be -1 when absent.

Fixed this.
This commit is contained in:
sater 1985-01-10 16:30:09 +00:00
parent d7fb9edfe2
commit a1a8fd99a0

View file

@ -525,7 +525,7 @@ stackdeflist_el
; ;
optuses optuses
: /* empty */ : /* empty */
{ $$ = 0; nallreg=0;} { $$ = -1; nallreg=0;}
| USES propno | USES propno
{ $$ = $2; nallreg = 1; allreg[0] = $2; } { $$ = $2; nallreg = 1; allreg[0] = $2; }
; ;