&CORE::substr()

[perl5.git] / gv.c

diff --git a/gv.c b/gv.c
index 50ebea8..25548eb 100644 (file)
--- a/gv.c
+++ b/gv.c
@@ -1360,7 +1360,7 @@ Perl_gv_fetchpvn_flags(pTHX_ const char *nambeg, STRLEN full_len, I32 flags,
            case KEY_push:
            case KEY_setpgrp: case KEY_shift:
            case KEY_splice:
-           case KEY_stat: case KEY_substr:
+           case KEY_stat:
            case KEY_sysopen:
            case KEY_system:
            case KEY_tell: case KEY_tie: case KEY_tied:
@@ -1400,7 +1400,9 @@ Perl_gv_fetchpvn_flags(pTHX_ const char *nambeg, STRLEN full_len, I32 flags,
                   new ATTRSUB. */
            (void)core_prototype((SV *)cv, name, code, &opnum);
            if (ampable) {
-               if (opnum == OP_VEC || opnum == OP_LOCK) CvLVALUE_on(cv);
+               if (opnum == OP_VEC || opnum == OP_LOCK
+                || opnum == OP_SUBSTR)
+                   CvLVALUE_on(cv);
                newATTRSUB(oldsavestack_ix,
                           newSVOP(
                                 OP_CONST, 0,