MasterDuke17

diff --git src/6model/reprconv.c src/6model/reprconv.c
index f3e04bad7..2b8810eb4 100644
--- src/6model/reprconv.c
+++ src/6model/reprconv.c
@@ -95,8 +95,8 @@ MVM_PUBLIC MVMint64 MVM_repr_exists_pos(MVMThreadContext *tc, MVMObject *obj, MV
 MVMint64 MVM_repr_at_pos_i(MVMThreadContext *tc, MVMObject *obj, MVMint64 idx) {
     MVMRegister value;
     if (REPR(obj)->ID == MVM_REPR_ID_VMArray) {
-        MVM_VMArray_at_pos(tc, STABLE(obj), obj, OBJECT_BODY(obj),
-            idx, &value, MVM_reg_int64);

MasterDuke17

diff --git src/HLL/Grammar.nqp src/HLL/Grammar.nqp
index 0365c5536..b2207cc64 100644
--- src/HLL/Grammar.nqp
+++ src/HLL/Grammar.nqp
@@ -635,12 +635,13 @@ An operator precedence parser.
     }
 
     method MARKED(str $markname) {
+        my $shared := nqp::getattr(self, NQPMatch, '$!shared');
         my %markhash := nqp::getattr(

MasterDuke17

      1 Archetypes.$!nominal   at NQP::src/how/Archetypes.nqp:74  (/home/dan/Source/raku/install/share/nqp/lib/nqpmo.moarvm:nominal)
      1 Archetypes.$!nominalizable   at NQP::src/how/Archetypes.nqp:75  (/home/dan/Source/raku/install/share/nqp/lib/nqpmo.moarvm:nominalizable)
      1 Archetypes.$!parametric   at NQP::src/how/Archetypes.nqp:81  (/home/dan/Source/raku/install/share/nqp/lib/nqpmo.moarvm:parametric)
      1 Array.$!descriptor   at SETTING::src/core.c/Array.rakumod:302  (<ephemeral file>:STORE)
      1 Array.$!descriptor   at SETTING::src/core.c/Array.rakumod:317  (<ephemeral file>:STORE)
      1 Array[CompUnit::PrecompilationDependency::File].$!descriptor   at src/Perl6/Optimizer.nqp:765  (/home/dan/Source/raku/rakudo/blib/Perl6/Optimizer.moarvm:lexical_vars_to_locals)
      1 Array[CompUnit::PrecompilationStore].$!descriptor   at src/Perl6/Optimizer.nqp:765  (/home/dan/Source/raku/rakudo/blib/Perl6/Optimizer.moarvm:lexical_vars_to_locals)
      1 Array[Int].$!descriptor   at src/Perl6/Optimizer

MasterDuke17

      1    at NQP::/home/dan/r/install/share/nqp/lib/MAST/Nodes.nqp:305  (/home/dan/Source/raku/install/share/nqp/lib/MASTNodes.moarvm:add_strings)
      1    at NQP::src/core/IO.nqp:151  (/home/dan/Source/raku/install/share/nqp/lib/NQPCORE.setting.moarvm:slurp)
      1    at NQP::src/core/IO.nqp:155  (/home/dan/Source/raku/install/share/nqp/lib/NQPCORE.setting.moarvm:slurp)
      1    at NQP::src/core/IO.nqp:224  (/home/dan/Source/raku/install/share/nqp/lib/NQPCORE.setting.moarvm:close)
      1    at NQP::src/HLL/CommandLine.nqp:102  (/home/dan/Source/raku/install/share/nqp/lib/NQPHLL.moarvm:add-argument)
      1    at NQP::src/HLL/CommandLine.nqp:140  (/home/dan/Source/raku/install/share/nqp/lib/NQPHLL.moarvm:BUILD)
      1    at NQP::src/HLL/CommandLine.nqp:147  (/home/dan/Source/raku/install/share/nqp/lib/NQPHLL.moarvm:add-stopper)
      1    at NQP::src/HLL/CommandLine.nqp:183  (/home/dan/Source/raku/install/share/nqp/lib/NQPHLL.moarvm:optional-value)
      1    at NQP::src/HLL/CommandLine.nqp:277  (/hom

MasterDuke17

sub sieve($n) {
  my @composite;
  my $t;
  loop ($t = 3;  $t*$t <= $n;  $t += 2) {
     if (!@composite[$t]) {
        loop (my $s = $t*$t;  $s <= $n;  $s += $t*2)
           { @composite[$s]++ }
     }
  }
  my @primes = (2);

MasterDuke17

diff --git src/core.c/Rakudo/Iterator.pm6 src/core.c/Rakudo/Iterator.pm6
index b3efa43d7..928b69467 100644
--- src/core.c/Rakudo/Iterator.pm6
+++ src/core.c/Rakudo/Iterator.pm6
@@ -828,14 +828,14 @@ method new(\n,\k,\b)
         method pull-one() {
             my int $n        = $!n;          # lexicals faster
             my int $k        = $!k;
-            my int $running  = 1;
             my $combination := $!combination;

MasterDuke17

+++ Installing files
New type Block for List is not a mixin type
   at <unknown>:1  (/home/dan/Source/perl6/install/share/perl6/core/precomp/16F207F4C7A35C27789A4C6941F6E60F5DE93569/47/47EB770E16F4A8F0EA002A5848282F9D7135D773:<dependencies+deserialize>)
 from SETTING::src/core.c/CompUnit/Loader.pm6:50  (/home/dan/Source/perl6/rakudo/blib/CORE.c.setting.moarvm:load-precompilation-file)
 from SETTING::src/core.c/CompUnit/PrecompilationRepository.pm6:95  (/home/dan/Source/perl6/rakudo/blib/CORE.c.setting.moarvm:load-handle-for-path)
 from SETTING::src/core.c/CompUnit/PrecompilationRepository.pm6:286  (/home/dan/Source/perl6/rakudo/blib/CORE.c.setting.moarvm:)
 from SETTING::src/core.c/CompUnit/PrecompilationRepository.pm6:281  (/home/dan/Source/perl6/rakudo/blib/CORE.c.setting.moarvm:)
 from SETTING::src/core.c/CompUnit/PrecompilationRepository.pm6:280  (/home/dan/Source/perl6/rakudo/blib/CORE.c.setting.moarvm:load)
 from SETTING::src/core.c/CompUnit/PrecompilationRepository.pm6:60  (/home/dan/Source/perl6/rakud

MasterDuke17

diff --git src/core.c/Rakudo/Internals.pm6 src/core.c/Rakudo/Internals.pm6
index 3840a271c..b05343902 100644
--- src/core.c/Rakudo/Internals.pm6
+++ src/core.c/Rakudo/Internals.pm6
@@ -1388,11 +1388,11 @@ method pull-one()
                 (try
                   nqp::if(
                     $!file.ACCEPTS($entry) &&
-                      nqp::stat($path,nqp::const::STAT_ISREG),
+                      (my $s := nqp::dispatch('boot-syscall', 'file-stat', nqp::decont_s($path), 0)) && nqp::dispatch('boot-syscall', 'stat-is-reg', $s),

MasterDuke17

#include "moar.h"

/* This representation's function pointer table. */
static const MVMREPROps Stat_this_repr;

/* Creates a new type object of this representation, and associates it with
 * the given HOW. */
static MVMObject * type_object_for(MVMThreadContext *tc, MVMObject *HOW) {
    MVMSTable *st  = MVM_gc_allocate_stable(tc, &Stat_this_repr, HOW);

MasterDuke17

diff --git lib/MAST/Ops.nqp lib/MAST/Ops.nqp
index 1adf3fc4a..8c4075191 100644
--- lib/MAST/Ops.nqp
+++ lib/MAST/Ops.nqp
@@ -478,369 +478,369 @@ BEGIN {
     1156,
     1157,
     1160,
-    1163,
-    1166,