Disable by default the new Copy-on-Write for 5.18
authorDavid Mitchell <davem@iabyn.com>
Sat, 2 Mar 2013 23:31:13 +0000 (23:31 +0000)
committerDavid Mitchell <davem@iabyn.com>
Sat, 2 Mar 2013 23:40:08 +0000 (23:40 +0000)
commit9f351b45f43b0ed78a9b796af692ef90a6d23879
tree000313e4bb9e3086a3c1c34f7b046b4a05bd8f98
parent126fc07f46caef8f4f9866ac6a1ebaa9456995f4
Disable by default the new Copy-on-Write for 5.18

It was felt that the new COW feature wasn't ready to be enabled be default
in 5.18: principally because too much XS code will assume it can just
manipulate the PVX buffer of an SVf_POK SV.

See RT #116569 for the discussion.
perl.h
pod/perldelta.pod
t/re/pat_rt_report.t