libgo: Update to Go 1.0.3.

[pf3gnuchains/gcc-fork.git] / libgo / runtime / chan.c

diff --git a/libgo/runtime/chan.c b/libgo/runtime/chan.c
index d0a1612..1e389a2 100644 (file)
--- a/libgo/runtime/chan.c
+++ b/libgo/runtime/chan.c
@@ -87,7 +87,7 @@ runtime_makechan_c(ChanType *t, int64 hint)
        Hchan *c;
        int32 n;
        const Type *elem;
-       
+
        elem = t->__element_type;
 
        if(hint < 0 || (int32)hint != hint || (elem->__size > 0 && (uintptr)hint > MaxMem / elem->__size))
@@ -191,7 +191,7 @@ runtime_chansend(ChanType *t, Hchan *c, byte *ep, bool *pres)
        sg = dequeue(&c->recvq);
        if(sg != nil) {
                runtime_unlock(c);
-               
+
                gp = sg->g;
                gp->param = sg;
                if(sg->elem != nil)
@@ -530,7 +530,7 @@ runtime_selectnbrecv(ChanType *t, byte *v, Hchan *c)
 
        runtime_chanrecv(t, c, v, &selected, nil);
        return selected;
-}      
+}
 
 // func selectnbrecv2(elem *any, ok *bool, c chan any) bool
 //
@@ -562,7 +562,7 @@ runtime_selectnbrecv2(ChanType *t, byte *v, _Bool *received, Hchan *c)
        if(received != nil)
                *received = r;
        return selected;
-}      
+}
 
 // For reflect:
 //     func chansend(c chan, val iword, nb bool) (selected bool)
@@ -578,7 +578,7 @@ reflect_chansend(ChanType *t, Hchan *c, uintptr val, _Bool nb)
        bool selected;
        bool *sp;
        byte *vp;
-       
+
        if(nb) {
                selected = false;
                sp = (bool*)&selected;
@@ -697,7 +697,7 @@ runtime_selectsend(Select *sel, Hchan *c, void *elem, int index)
        // nil cases do not compete
        if(c == nil)
                return;
-       
+
        selectsend(sel, c, index, elem);
 }
 
@@ -706,7 +706,7 @@ selectsend(Select *sel, Hchan *c, int index, void *elem)
 {
        int32 i;
        Scase *cas;
-       
+
        i = sel->ncase;
        if(i >= sel->tcase)
                runtime_throw("selectsend: too many cases");
@@ -977,7 +977,7 @@ loop:
                case CaseRecv:
                        enqueue(&c->recvq, sg);
                        break;
-               
+
                case CaseSend:
                        enqueue(&c->sendq, sg);
                        break;