Fix *foo{FORMAT}.

From: "H.Merijn Brand" <h.m.brand@hccnet.nl>
Subject: Re: Looking for a starting point (Mark-Jason?, Chip?, Jarkko?)
Date: Wed, 26 Jul 2000 19:51:02 +0200
Message-Id: <20000726194952.41DD.H.M.BRAND@hccnet.nl>

From: Graham Barr <gbarr@pobox.com>
Subject: Re: Looking for a starting point (Mark-Jason?, Chip?, Jarkko?)
Date: Wed, 26 Jul 2000 17:38:36 +0100
Message-ID: <20000726173836.L472@pobox.com>

p4raw-id: //depot/perl@6445

3 files changed, 21 insertions, 7 deletions

diff --git a/pp.c b/pp.c
index cb55181a83..988619f34f 100644
--- a/pp.c
+++ b/pp.c
@@ -599,6 +599,9 @@ PP(pp_gelem)
     case 'F':
 	if (strEQ(elem, "FILEHANDLE")) /* XXX deprecate in 5.005 */
 	    tmpRef = (SV*)GvIOp(gv);
+	else
+	if (strEQ(elem, "FORMAT"))
+	    tmpRef = (SV*)GvFORM(gv);
 	break;
     case 'G':
 	if (strEQ(elem, "GLOB"))
diff --git a/sv.c b/sv.c
index 60db71848f..e248d144b0 100644
--- a/sv.c
+++ b/sv.c
@@ -2831,6 +2831,13 @@ Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr)
 			dref = (SV*)GvIOp(dstr);
 		    GvIOp(dstr) = (IO*)sref;
 		    break;
+		case SVt_PVFM:
+		    if (intro)
+			SAVESPTR(GvFORM(dstr));
+		    else
+			dref = (SV*)GvFORM(dstr);
+		    GvFORM(dstr) = (CV*)sref;
+		    break;
 		default:
 		    if (intro)
 			SAVESPTR(GvSV(dstr));
diff --git a/t/op/gv.t b/t/op/gv.t
index 209f5eb20b..bb10b7538e 100755
--- a/t/op/gv.t
+++ b/t/op/gv.t
@@ -11,7 +11,7 @@ BEGIN {
 
 use warnings;
 
-print "1..40\n";
+print "1..41\n";
 
 # type coersion on assignment
 $foo = 'foo';
@@ -97,15 +97,19 @@ $x = "ok 17\n";
 %x = ("ok 19" => "\n");
 sub x { "ok 20\n" }
 print ${*x{SCALAR}}, @{*x{ARRAY}}, %{*x{HASH}}, &{*x{CODE}};
+format x =
+ok 21
+.
+print ref *x{FORMAT} eq "FORMAT" ? "ok 21\n" : "not ok 21\n";
 *x = *STDOUT;
-print *{*x{GLOB}} eq "*main::STDOUT" ? "ok 21\n" : "not ok 21\n";
-print {*x{IO}} "ok 22\n";
-print {*x{FILEHANDLE}} "ok 23\n";
+print *{*x{GLOB}} eq "*main::STDOUT" ? "ok 22\n" : "not ok 22\n";
+print {*x{IO}} "ok 23\n";
+print {*x{FILEHANDLE}} "ok 24\n";
 
 # test if defined() doesn't create any new symbols
 
 {
-    my $test = 23;
+    my $test = 24;
 
     my $a = "SYM000";
     print "not " if defined *{$a};
@@ -131,7 +135,7 @@ print {*x{FILEHANDLE}} "ok 23\n";
 # although it *should* if you're talking about magicals
 
 {
-    my $test = 29;
+    my $test = 30;
 
     my $a = "]";
     print "not " unless defined ${$a};
@@ -173,4 +177,4 @@ print {*x{FILEHANDLE}} "ok 23\n";
 }
 
 __END__
-ok 40
+ok 41