perldelta for #72766/6174b39
perldelta for ef54055
perldelta for \$_.\$_ no longer giving 2 addresses

325e181 pad.c: Use &PL_sv_no for const pad names
82b84d0 op.c: Stop copying constants under ithreads
4891fdf pad.c: cast before comparing signed with unsigned
a0ed822 [perl #78194] Make grep/map copy pad tmps
b479c9f [perl #78194] Make sub calls copy pad tmps
8e079c2 [perl #78194] Make foreach copy pad tmps
706a6eb [perl #78194] Make list slices copy PADTMPs in lv cx
da9e430 [perl #78194] Make x copy PADTMPs in lv cx
2b66f6d [perl #78194] Make sort copy PADTMPs
82c2360 [perl #78194] Make re-evals copy PADTMPs
fb09017 pad.c apidocs: Clarify use of &PL_sv_no
perldelta for #3105/5608dcc
perldelta for mutable inlining & folding

2484f8d Stop folding of ops from changing mutability
94d5c17 Stop constant.pm from (ab)using subs for scalars
6f1b3ab Allow stash elems to be array refs
f815dc1 Inline list constants
c5a2441 Update constant.pm to reflect list inlinement
08f3c42 Tweak optree_constants.t for inlined list consts
d244020 Make sub(){42} return a mutable value
0ad6fa3 Stop op freeing from interfering with sub(){42} mutability
perldelta for #79908/137da2b
perldelta for 5d71919
perldelta for 1913067
perldelta: begin a to-do list
perldelta: more to-do items
perldelta for #118213/5b0e71e
mg.c: Fix U32-to-bool assignment

This was caused by 3805b5fb04.  This commit restores the !=0 that
was there before 2fd13eccf0.

Thanks to Steve Hay for helping to track down the smoke failures.