jvm.diff

diff --git a/src/Perl6/Metamodel/BOOTSTRAP.nqp b/src/Perl6/Metamodel/BOOTSTRAP.nqp
index fecd02a..3a8fe8e 100644
--- a/src/Perl6/Metamodel/BOOTSTRAP.nqp
+++ b/src/Perl6/Metamodel/BOOTSTRAP.nqp
@@ -96,7 +96,7 @@ my class Binder {
     my int $SIG_ELEM_SLURPY_POS          := 8;
     my int $SIG_ELEM_SLURPY_NAMED        := 16;
     my int $SIG_ELEM_SLURPY_LOL          := 32;
-    my int $SIG_ELEM_SLURPY              := ($SIG_ELEM_SLURPY_POS +| SIG_ELEM_SLURPY_NAMED +| $SIG_ELEM_SLURPY_LOL);
+    my int $SIG_ELEM_SLURPY              := ($SIG_ELEM_SLURPY_POS +| $SIG_ELEM_SLURPY_NAMED +| $SIG_ELEM_SLURPY_LOL);
     my int $SIG_ELEM_INVOCANT            := 64;
     my int $SIG_ELEM_MULTI_INVOCANT      := 128;
     my int $SIG_ELEM_IS_RW               := 256;
@@ -1103,8 +1103,10 @@ BEGIN {
     Attribute.HOW.add_method(Attribute, 'new',
         nqp::getstaticcode(sub ($self, :$name!, :$type!, :$package!, :$inlined = 0, :$has_accessor,
                 :$positional_delegate = 0, :$associative_delegate = 0, *%other) {
+            nqp::say('BOOTSTRAP:1106 ' ~ $self.HOW.name($self) ~ ' ' ~ $name);
             my $attr := nqp::create($self);
             nqp::bindattr_s($attr, Attribute, '$!name', $name);
+            nqp::say('BOOTSTRAP:1109 ' ~ $name);
             nqp::bindattr($attr, Attribute, '$!type', nqp::decont($type));
             nqp::bindattr_i($attr, Attribute, '$!has_accessor', $has_accessor);
             nqp::bindattr($attr, Attribute, '$!package', $package);
@@ -1117,8 +1119,10 @@ BEGIN {
                 }
             }
             else {
+                nqp::say('BOOTSTRAP:1122 ' ~ $name);
                 my $cd := Perl6::Metamodel::ContainerDescriptor.new(
                     :of($type), :rw(1), :name($name));
+                nqp::say('BOOTSTRAP:1125 ' ~ $name);
                 my $scalar := nqp::create(Scalar);
                 nqp::bindattr($scalar, Scalar, '$!descriptor', $cd);
                 nqp::bindattr($scalar, Scalar, '$!value', $type);
@@ -1128,6 +1132,7 @@ BEGIN {
             nqp::bindattr_i($attr, Attribute, '$!positional_delegate', $positional_delegate);
             nqp::bindattr_i($attr, Attribute, '$!associative_delegate', $associative_delegate);
             if nqp::existskey(%other, 'build') {
+                nqp::say('BOOTSTRAP:1132 ' ~ %other.perl);
                 $attr.set_build(%other<build>);
             }
             $attr
diff --git a/src/core/Mu.pm b/src/core/Mu.pm
index c500c38..11cf1fd 100644
--- a/src/core/Mu.pm
+++ b/src/core/Mu.pm
@@ -114,7 +114,7 @@ Please refactor this code using the new Iterator / Seq interface.
         nqp::create(self).BUILDALL(@autovivs, %attrinit);
     }
 
-    method BUILDALL(@autovivs, %attrinit) {
+    method BUILDALL(@autovivs, %attrinit) { nqp::say('Mu:117 BUILDALL ' ~ self.HOW.name(self));
         # Get the build plan. Note that we do this "low level" to
         # avoid the NQP type getting mapped to a Rakudo one, which
         # would get expensive.
diff --git a/src/core/traits.pm b/src/core/traits.pm
index cc5cc0d..a07ec9d 100644
--- a/src/core/traits.pm
+++ b/src/core/traits.pm
@@ -248,7 +248,7 @@ my $_;
 
 sub EXPORT_SYMBOL(\exp_name, @tags, Mu \sym) {
     my @export_packages = $*EXPORT;
-    for flat nqp::hllize(@*PACKAGES) {
+    for |nqp::hllize(@*PACKAGES) {
         unless .WHO.EXISTS-KEY('EXPORT') {
             .WHO<EXPORT> := Metamodel::PackageHOW.new_type(:name('EXPORT'));
             .WHO<EXPORT>.^compose;