[perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case.

On Wed Oct 23 06:08:23 2013, sprout wrote:
> Notice that the rv2av has no M indicating modifiable context.

I misspoke.  What it normally gets is LVSUB:

$ ./perl -Ilib -MO=Concise,if119797 -e 'sub if119797 : lvalue {  @119797 }'
main::if119797:
4  <1> leavesublv[1 ref] K/REFC,1 ->(end)
-     <@> lineseq KP ->4
1        <;> nextstate(main 1 -e:1) v ->2
3        <1> rv2av[t1] K/LVSUB,1 ->4
2           <$> gv(*119797) s ->3

-- 

Father Chrysostomos


---
via perlbug:  queue: perl5 status: open
https://rt.perl.org:443/rt3/Ticket/Display.html?id=119797

• Re: [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case. by Konrad Borowski
• Re: [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in blockexit" in very specific case. by Zefram
• Re: [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in blockexit" in very specific case. by Konrad Borowski
• [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case. by James E Keenan via RT
• Re: [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in blockexit" in very specific case. by Eirik Berg Hanssen
• [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case. by Father Chrysostomos via RT
• [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case. by James E Keenan via RT
• [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case. by Father Chrysostomos via RT
• [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case. by Father Chrysostomos via RT
• [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case. by Father Chrysostomos via RT
• [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case. by Father Chrysostomos via RT
• [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case. by Father Chrysostomos via RT
• [perl #119797] lvalue sub shows "Bizarre copy of ARRAY in block exit" in very specific case. by GlitchMr