Support for zero length arrays

[SVN r34156]

libs/array

@@ -1 +1 @@
-Subproject commit 1f8298fb087b4c07efce300c489d7b08f6751e7d
+Subproject commit 276cd991f3e0e12442f12b7f249b02272f41973e

status/Jamfile

@@ -102,7 +102,8 @@ subinclude libs/xpressive/test ;           # test-suite xpressive
         ;
 
     test-suite array
-        : [ run libs/array/array1.cpp ]
+        : [ run libs/array/array0.cpp ]
+          [ run libs/array/array1.cpp ]
           [ run libs/array/array2.cpp ]
           [ run libs/array/array3.cpp ]
           [ run libs/array/array4.cpp ]

status/Jamfile.v2

@@ -113,7 +113,8 @@ build-project ../libs/xpressive/test ;         # test-suite xpressive
         ;
     
     test-suite array_suite # !!!
-        : [ run libs/array/array1.cpp ]
+        : [ run libs/array/array0.cpp ]
+          [ run libs/array/array1.cpp ]
           [ run libs/array/array2.cpp ]
           [ run libs/array/array3.cpp ]
           [ run libs/array/array4.cpp ]