Adjustments for compiler vacpp on platform IBM_Canada_Ltd and Sandia-pgi-10.1.

Addition of int-pointers as in and decrementable domain types in all tests.

[SVN r67063]

libs/icl

@@ -1 +1 @@
-Subproject commit a8717daf15383079107293a4c0efff39290f05dc
+Subproject commit 6e04ef50d82e77f6b83911cab2cd5d9669cc5996