--- a/RegressionTests__CompilerTests2.st	Sat Dec 05 11:54:30 2015 +0000
+++ b/RegressionTests__CompilerTests2.st	Sat Dec 05 10:28:00 2015 +0000
@@ -932,7 +932,7 @@
 
 test_argAndVarNames_01
 
-    #(bc jit stc) do:[:mode |
+    (#(bc stc) , (ObjectMemory justInTimeCompilation ifTrue:[#(jit)] ifFalsE:[#()])  do:[:mode |
         savedContextArgAndVarNames := nil.
         self compile: (self class >> #method_argAndVarNames_01) source mode: mode.
         self perform: (mode , '_method_argAndVarNames_01') asSymbol.
@@ -947,7 +947,7 @@
 
 test_argAndVarNames_02
 
-    #(bc jit stc) do:[:mode |
+    (#(bc stc) , (ObjectMemory justInTimeCompilation ifTrue:[#(jit)] ifFalsE:[#()])  do:[:mode |
         savedContextArgAndVarNames := nil.
         self compile: (self class >> #method_argAndVarNames_02) source mode: mode.
         self perform: (mode , '_method_argAndVarNames_02') asSymbol.
@@ -965,7 +965,7 @@
     "/ lifted to its home context.
     "/ It is questionable if the test is right.
 
-    #(bc jit stc) do:[:mode |
+    (#(bc stc) , (ObjectMemory justInTimeCompilation ifTrue:[#(jit)] ifFalsE:[#()])  do:[:mode |
         savedContextArgAndVarNames := nil.
         self compile: (self class >> #method_argAndVarNames_03) source mode: mode.
         self perform: (mode , '_method_argAndVarNames_03') asSymbol.
@@ -1051,6 +1051,10 @@
 test_lineno_01_jit
     | m002 m300 l |
 
+
+    self skipIf: ObjectMemory justInTimeCompilation not 
+         description: 'Just-in-time compilation not supported on this setup'.
+
     m002 := self compile: (self class >> #method_lineno_002) source mode: #jit.
     m300 := self compile: (self class >> #method_lineno_300) source mode: #jit.
 
@@ -1247,6 +1251,9 @@
 test_methodslot_01_jit
     | m |
 
+    self skipIf: ObjectMemory justInTimeCompilation not 
+         description: 'Just-in-time compilation not supported on this setup'.
+
     m := self compile: (self class >> #method_methodslot_01:) source mode: #jit.
     self jit_method_methodslot_01: m.
     self assert: m code notNil.
@@ -1277,6 +1284,9 @@
 test_methodslot_02_jit
     | m |
 
+    self skipIf: ObjectMemory justInTimeCompilation not 
+         description: 'Just-in-time compilation not supported on this setup'.
+
     m := self compile: (self class >> #method_methodslot_02:) source mode: #jit.
     self jit_method_methodslot_02: m.
     self assert: m code notNil.
@@ -1307,6 +1317,9 @@
 test_methodslot_03_jit
     | m |
 
+    self skipIf: ObjectMemory justInTimeCompilation not 
+         description: 'Just-in-time compilation not supported on this setup'.
+
     m := self compile: (self class >> #method_methodslot_03:) source mode: #jit.
     self jit_method_methodslot_03: m.
     self assert: m code notNil.