From: Russ Cox <rsc@golang.org>
Date: Mon, 26 Jan 2009 23:36:28 +0000 (-0800)
Subject: print(map) and print(chan) as pointers.
X-Git-Tag: weekly.2009-11-06~2292
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=3c5f3a864115a3d06d531adf71df02d208b7ab25;p=gostls13.git

print(map) and print(chan) as pointers.

R=ken
OCL=23520
CL=23520
---

diff --git a/src/cmd/gc/sys.go b/src/cmd/gc/sys.go
index fc10f181a8..dbe446cb73 100644
--- a/src/cmd/gc/sys.go
+++ b/src/cmd/gc/sys.go
@@ -16,7 +16,7 @@ func	printbool(bool);
 func	printfloat(float64);
 func	printint(int64);
 func	printstring(string);
-func	printpointer(*any);
+func	printpointer(any);
 func	printinter(any);
 func	printarray(any);
 func	printnl();
diff --git a/src/cmd/gc/sysimport.c b/src/cmd/gc/sysimport.c
index bccc8f877f..08b9adfb7f 100644
--- a/src/cmd/gc/sysimport.c
+++ b/src/cmd/gc/sysimport.c
@@ -8,7 +8,7 @@ char *sysimport =
 	"func sys.printfloat (? float64)\n"
 	"func sys.printint (? int64)\n"
 	"func sys.printstring (? string)\n"
-	"func sys.printpointer (? *any)\n"
+	"func sys.printpointer (? any)\n"
 	"func sys.printinter (? any)\n"
 	"func sys.printarray (? any)\n"
 	"func sys.printnl ()\n"
diff --git a/src/cmd/gc/walk.c b/src/cmd/gc/walk.c
index e7a95d2699..48ab2a6c99 100644
--- a/src/cmd/gc/walk.c
+++ b/src/cmd/gc/walk.c
@@ -1983,9 +1983,9 @@ loop:
 			argtype(on, l->type);		// any-1
 			break;
 		}
-		if(isptr[l->type->etype]) {
+		if(isptr[l->type->etype] || l->type->etype == TCHAN || l->type->etype == TMAP) {
 			on = syslook("printpointer", 1);
-			argtype(on, l->type->type);	// any-1
+			argtype(on, l->type);	// any-1
 			break;
 		}
 		if(isslice(l->type)) {
@@ -1993,7 +1993,7 @@ loop:
 			argtype(on, l->type);	// any-1
 			break;
 		}
-		badtype(n->op, l->type, T);
+		badtype(OPRINT, l->type, T);
 		l = listnext(&save);
 		goto loop;