releasable6

!blockers!.md

  GH#2608 Scope flattening and regexes
  GH#2606 High memory consumption and crashes when running t/spec/S07-slip/slip.t
  GH#2576 flapper in t/06-telemetry/01-basic.t on mips
  GH#2567 Non-zero wait status: 11 in testt
  GH#2564 "Cannot invoke this object (REPR: Null; VMNull)" in t/04-nativecall/06-struct.t on mipsel

!warnings!

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query

status

unreviewed.md

    + Add candidates method as CURI recommendation manager [2d007bf4]
    + Use implicit bin/ for running scripts [07f62c60]
    + Cache best match for CURI need/resolve [bed3bbd0]
    + Fix .files for when lookup can't find source [a25d5fa4]
    + Be more careful with lazy meta data [29d74709]
    + Add candidates method as CURFS recommendation manager [b378a157]
    + Reimplement files using .candidates [d0a3fec9]
    + Fix CURFS.id when files are added after first load [d533d450]
    + Use version * for -Ilib; populate resources field [877e7dc0]
    + Improved META6 info-from-path logic [270b355e]
    + Fix dist lookup caching [085fa19c]
    + Improve distribution lookup cache [683df8bf]
    + Add comments and variable names [78de05eb]
    + Merge remote-tracking branch 'origin/curi-candidates-refactor' into cur-candidates [8591fd28]
    + Merge remote-tracking branch 'upstream/curfs-candidates-refactor' into cur-candidates [626a99b1]
    + Update spectest.data with CUR candidates test [a7620cef]
    + Fix distribution path format on windows [e1ef571e]
    + Merge branch 'master' into cur-candidates [7674b666]
    + Reduce overhead of CURI::!repository-version [077f88a5]
    + Fewer calls to .meta in CURI [22021fdd]
    + Don't use the expensive .relative method in CURI as it's not necessary [603010be]
    + Avoid overhead of Array.STORE in CURI [27e141cc]
    + Merge branch 'master' into cur-candidates [c9e2c63b]
    + Merge branch 'master' into cur-candidates [335f32ff]
    + Merge branch 'master' into cur-candidates [08851be1]
    + Use Distribution for more IO [ddb6abd0]
    + Make file lookup field associative [c868ca9c]
    + Merge branch 'master' into cur-candidates [3a68cc96]
    + Pass an absolutified path to CWD [339ea850]
    + Minor optimization for cache lookup [3999d753]
    + Merge branch 'master' into cur-candidates [d41bc6dd]
    + Merge branch 'master' into cur-candidates [09c88430]
    + Merge pull request #1812 from rakudo/cur-candidates [bfff01a5]
    + Revert "Revert "Remove Distribution and CURI.install compat shims"" [f430518f]
    + Fix version detection and comparison [d998c1ea]
    + Merge branch 'master' into release-2018.12 [fb4e4f0d]
    + Claim next release [c07cfe7a]
    + Add distribution cache to CURFS [83f0fd6c]
    + Also run blob8.read-(u)bits / buf8.write-(u)bits tests [4fc7bef2]
    + streamline postcircumfix:<[ ]> for CArray [f009cb4a]
    + [NQP Bump] Brings 24 commits [634633be]
    + Shortcut some []'s to nqp ops [6392634f]
    + Turn a lot of stuff into constants [5540212c]
    + Streamline short-id2class handling [7d3b7e11]
    + Streamline Failure.defined/Bool a bit [2d704af4]
    + Streamline .defined [1611795d]
    + Cache files-prefix [d39e2fc4]
    + Streamline Rational.floor/ceiling/Int [cf0a6eaa]
    + Streamline Rational.Num [236351ad]
    + Eliminate A Few Scalar Allocs For Push-All [501231ee]
    + [js] When faking a process in the browser assign it a new pid [8f2d9ed0]
    + [js] Add browser to the list of know DISTRO and KERNEL names [fc39f5ff]
    + [js] Set the user program name [9b20c476]
    + [js] In the browser use a 'browser' kernel name [822962da]
    + [js] Add missing async/await [e233f287]
    + [js] Fix after function signature change in nqp [52de9657]
    + Convert all $target to \target in iterators [a904d25a]
    + Simplify Map.Hash [87698317]
    + Add $?DISTRIBUTION (#2574) [32d480ab]
    + Fix missing redeclaration of bound outer error [23663609]
    + Remove dead code [c869a6ed]
    + Work towards more aggressive lexical lowering [e73853a1]
    + Mark our-decls in `our ($a, $b)` form too [c28a0924]
    + Can't lower if `:($a, $b) := $capture` is used [685f6cc3]
    + Don't lower lexicals used by traits [b41e9f57]
    + Make sure %REQUIRE_SYMBOLS doesn't get lowered [b0e7e375]
    + Mark parameter symbols with their type [5bbaabb9]
    + Do a lot less work upon a redeclaration [42024539]
    + Don't retain lexicals for contvar lowerings [2468dea7]
    + Include hack for `throws-like` for now [cf9e1f59]
    + Emit create and attribute setup code for lowereds [053f929f]
    + Use a fake nqp::op for mark start/end of test QAST [852a593d]
    + Restore CALLER:: behavior on non-dynamic vars [871b6f54]
    + Merge branch 'more-local-lowering' [d836ca4d]
    + Don't destroy the standard QAST::Block structure [401a3547]
    + Don't mark $_ container with `is dynamic` in 6.d [33f79fef]
    + Allow lowering of direct lexical params too [f741374c]
    + Differentiate required and optional implicit topic [64d08ad6]
    + Don't emit unused parameter decont instructions [2a33bb1a]
    + Update default topic signature lowering [83c2070e]
    + Track usages of $_ during topic preservation [ab7f07db]
    + Properly track and fixup getlexouter usages [91a4b3b1]
    + Track and fixup getlexouter in parameter defaults [6b44c581]
    + Start to lower $_ from lexical to local [eb3917c2]
    + Don't lower $_ when in 6.c [a4c994f5]
    + Empty the unused QAST::Block if { ... } is a hash [31c8fda2]
    + For blocks containing regexes, don't lower $_ [17bf7415]
    + Poison lowering if we see a quasi quote [8aa73306]
    + Don't lower $_ when using a P5* module [11884e03]
    + More aggressive unused $_ deletion [87fcda81]
    + Merge branch 'lower-topic' [483bb59e]
    + Fix thread safety of some state variables [a5b9fc2d]
    + Add tests for R#2143 [f39be10c]
    + Adds README.md to avoid deletion [b0d5d818]
    + Follow @jnthn advice re #2590 [1cd7a51b]
    + Merge pull request #2590 from JJ/master [307ae381]
    + Move optimization level check a level up [19e4ace6]
    + Account for the nqp::handle body getting thunked [fcfd51be]
    + More aggressive scope flattening [541a4f16]
    + Remove Unused p6reprname Ext-Op For MoarVM [7229c674]
    + Correct tracking of vars used in `handle` handler [d2df5b80]
    + Reduce per-invocation NativeCall overhead [6b078a05]
    + Fix leakage of lowered/flattened lexicals [7fb098d7]
    + Merge branch 'more-block-flattening' [4d7cdc0f]
    + Tweak ISSUE_TEMPLATE [095d216a]
    + Don't add concreteness guard if return value = Nil [7aa796a9]
    + Change to actual variable name [66f74692]
    + Fix $*EXECUTABLE path construction after a chdir [5c14916b]
    + Fix $*PROGRAM path construction after a chdir [cebf0cb7]
    + Make `does X::Control` imply throwing to CONTROL [ca177e58]
    + Fix typo in comment [5fcba5b3]
    + Fix hang in Channel subscribe/close/drain [9b77459b]
    + Fix Inline::Perl5 failing to load when installed through the Staging repository [1c101a04]
    + Limit is Type[OtherType] parameterization to QuantHashes [8ad750ab]
    + Show the actual value instead of its type [6a8f08b9]
    + Fix handling of $_ in blocks to if/unless mods [c0f83788]
    + Remove an unused parameter [623450d8]
    + Do not copy $_ upon immediate block inlining [08d87f70]
    + Add a m-spectest5_precompile to run tests in precompilation mode [89fee86a]
    + Make m-spectest5_precompile skip runnings files that contain a 'use lib' [ec289a6c]
    + Fix bug in 'use lib' filtering in harness5 [bb36f04a]