OP2/OP2-Common — pull request #26 by wence- (2012-07-09 14:40:19+00:00)
Title: Add a simple reduction test case

This example stresses the code generation for reductions. The
scenarios covered are:

- direct loops with a reduction into an op_gbl
- direct loops reading from an op_dat with a reduction into an op_gbl
- indirect loops reading from an op_dat with a reduction into an op_gbl