[no reason given] is not good.

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

diff --git a/gv.c b/gv.c
index 2967fbe..e99b15c 100644 (file)
--- a/gv.c
+++ b/gv.c
@@ -411,8 +411,8 @@ Perl_gv_fetchmethod_autoload(pTHX_ HV *stash, const char *name, I32 autoload)
 GV*
 Perl_gv_autoload4(pTHX_ HV *stash, const char *name, STRLEN len, I32 method)
 {
-    static char autoload[] = "AUTOLOAD";
-    static STRLEN autolen = 8;
+    char autoload[] = "AUTOLOAD";
+    STRLEN autolen = sizeof(autoload)-1;
     GV* gv;
     CV* cv;
     HV* varstash;
@@ -656,7 +656,7 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
                  strEQ(name, "ARGVOUT")))
                    global = TRUE;
            }
-           else if (*name == '_' && !name[1])
+           else if (*name == '_' && (!name[1] || strEQ(name,"__ANON__")))
                global = TRUE;
 
            if (global)
@@ -821,7 +821,6 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
            sv_type == SVt_PVAV ||
            sv_type == SVt_PVHV ||
            sv_type == SVt_PVCV ||
-           sv_type == SVt_PVGV ||
            sv_type == SVt_PVFM ||
            sv_type == SVt_PVIO
        ) { break; }
@@ -894,7 +893,6 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
     case '\011':       /* $^I, NOT \t in EBCDIC */
     case '\016':        /* $^N */
     case '\020':       /* $^P */
-    case '\024':       /* $^T */
        if (len > 1)
            break;
        goto magicalize;
@@ -911,6 +909,13 @@ Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, I32 sv_type)
        if (len > 1)
            break;
        goto ro_magicalize;
+    case '\024':       /* $^T, ${^TAINT} */
+        if (len == 1)
+            goto magicalize;
+        else if (strEQ(name, "\024AINT"))
+            goto ro_magicalize;
+        else
+            break;
     case '\027':       /* $^W & $^WARNING_BITS */
        if (len > 1 && strNE(name, "\027ARNING_BITS")
            && strNE(name, "\027IDE_SYSTEM_CALLS"))
@@ -1785,11 +1790,14 @@ Perl_is_gv_magical(pTHX_ char *name, STRLEN len, U32 flags)
     case '\016':   /* $^N */
     case '\020':   /* $^P */
     case '\023':   /* $^S */
-    case '\024':   /* $^T */
     case '\026':   /* $^V */
        if (len == 1)
            goto yes;
        break;
+    case '\024':   /* $^T, ${^TAINT} */
+        if (len == 1 || strEQ(name, "\024AINT"))
+            goto yes;
+        break;
     case '1':
     case '2':
     case '3':