X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=gv.c;h=d25711408b08625025cfe60ab41078fff6b06c3f;hb=54e82ce5cfd72fcdc60806373e0c4d6890b68a3c;hp=357f46d387f4d0b27a08874d4228848f7af42425;hpb=265f5c4a1b0b933305c553dbf2bf285c59261bc3;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/gv.c b/gv.c
index 357f46d..d257114 100644
--- a/gv.c
+++ b/gv.c
@@ -531,6 +531,7 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
 	    else if ((COP*)PL_curcop == &PL_compiling) {
 		stash = PL_curstash;
 		if (add && (PL_hints & HINT_STRICT_VARS) &&
+		    !(add & GV_ADDOUR) &&
 		    sv_type != SVt_PVCV &&
 		    sv_type != SVt_PVGV &&
 		    sv_type != SVt_PVFM &&
@@ -568,26 +569,15 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
     /* By this point we should have a stash and a name */
 
     if (!stash) {
-	if (!add)
-	    return Nullgv;
-	{
-	    char sv_type_char = ((sv_type == SVt_PV) ? '$'
-				 : (sv_type == SVt_PVAV) ? '@'
-				 : (sv_type == SVt_PVHV) ? '%'
-				 : 0);
-	    if (sv_type_char) 
-		Perl_warn(aTHX_ "Global symbol \"%c%s\" requires explicit package name",
-		     sv_type_char, name);
-	    else
-		Perl_warn(aTHX_ "Global symbol \"%s\" requires explicit package name",
-		     name);
+	if (add) {
+	    qerror(Perl_mess(aTHX_
+		 "Global symbol \"%s%s\" requires explicit package name",
+		 (sv_type == SVt_PV ? "$"
+		  : sv_type == SVt_PVAV ? "@"
+		  : sv_type == SVt_PVHV ? "%"
+		  : ""), name));
 	}
-	++PL_error_count;
-	stash = PL_curstash ? PL_curstash : PL_defstash;	/* avoid core dumps */
-	add_gvflags = ((sv_type == SVt_PV) ? GVf_IMPORTED_SV
-		       : (sv_type == SVt_PVAV) ? GVf_IMPORTED_AV
-		       : (sv_type == SVt_PVHV) ? GVf_IMPORTED_HV
-		       : 0);
+	return Nullgv;
     }
 
     if (!SvREFCNT(stash))	/* symbol table under destruction */
@@ -677,6 +667,10 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
 	    }
 	}
 	break;
+    case 'V':
+	if (strEQ(name, "VERSION"))
+	    GvMULTI_on(gv);
+	break;
 
     case '&':
 	if (len > 1)
@@ -757,7 +751,6 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
     case '/':
     case '|':
     case '\001':
-    case '\002':
     case '\003':
     case '\004':
     case '\005':
@@ -767,7 +760,6 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
     case '\017':
     case '\020':
     case '\024':
-    case '\027':
 	if (len > 1)
 	    break;
 	goto magicalize;
@@ -775,6 +767,10 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
 	if (len > 1)
 	    break;
 	goto ro_magicalize;
+    case '\027':	/* $^W & $^Warnings */
+	if (len > 1 && strNE(name, "\027arnings"))
+	    break;
+	goto magicalize;
 
     case '+':
 	if (len > 1)