POD: Use F<> for F<utils/perldoc> and F<utils/perldoc.PL>

[p5sagit/p5-mst-13.2.git] / op.c

diff --git a/op.c b/op.c
index c4289ce..76eb16f 100644 (file)
--- a/op.c
+++ b/op.c
@@ -562,6 +562,7 @@ Perl_op_clear(pTHX_ OP *o)
            o->op_targ = 0;
            goto retry;
        }
+    case OP_ENTERTRY:
     case OP_ENTEREVAL: /* Was holding hints. */
        o->op_targ = 0;
        break;
@@ -5281,14 +5282,11 @@ S_looks_like_bool(pTHX_ const OP *o)
             && looks_like_bool(cLOGOPo->op_first->op_sibling));
 
        case OP_NULL:
+       case OP_SCALAR:
            return (
                o->op_flags & OPf_KIDS
            && looks_like_bool(cUNOPo->op_first));
 
-        case OP_SCALAR:
-            return looks_like_bool(cUNOPo->op_first);
-
-
        case OP_ENTERSUB:
 
        case OP_NOT:    case OP_XOR:
@@ -8680,7 +8678,7 @@ Perl_peep(pTHX_ register OP *o)
             ){ 
                 OP * nop = o;
                 OP * lop = o;
-                if (!(nop->op_flags && OPf_WANT_VOID)) {
+                if (!((nop->op_flags & OPf_WANT) == OPf_WANT_VOID)) {
                     while (nop && nop->op_next) {
                         switch (nop->op_next->op_type) {
                             case OP_NOT:
@@ -8698,7 +8696,7 @@ Perl_peep(pTHX_ register OP *o)
                         }
                     }            
                 }
-                if (lop->op_flags && OPf_WANT_VOID) {
+                if ((lop->op_flags & OPf_WANT) == OPf_WANT_VOID) {
                     if (fop->op_type == OP_PADHV || fop->op_type == OP_RV2HV) 
                         cLOGOP->op_first = opt_scalarhv(fop);
                     if (sop && (sop->op_type == OP_PADHV || sop->op_type == OP_RV2HV))