Merge branch 'fuse' of https://github.com/sriram87/edg4x-rose
Merge branch 'fuse' of https://github.com/sriram87/edg4x-rose

y if it merges an updated upstream into a topic branch.
Fixed a bunch of bugs that were uncovered by the ROSE torture tests
Merge https://github.com/sriram87/edg4x-rose
Classified C++ tests that are passing/failing and for failing the reason for why the test fails.
Merge branch 'fuse' of https://github.com/sriram87/edg4x-rose

Conflicts:
	projects/fuse/src/Makefile.am
Found and fixed bugs that showed up when running the functional Fuse self-tests (compositionalInput*)
Found a few more bugs when running with the C++ tests. Corrected one and for others classified the failures by the deeper underlying problem.
Upgraded fuse to use the latest version of dbglog, which is currently in the process of being spun off into a separate sub-module. For now Greg has to manually modify the auto-generated Makefile to link fuse properly with dbglog but hopefully this will be fixed soon.
Working on replacing MemLocObjects with MemRegion objects andupdating the stx_analysis to be more accurate.
setting up m4 macro for dbglog library
added and debuggin link test for dbglog configuration
working dbglog macro
Stable version of fuse with a robust stx_analysis, MemRegions and CodeLocs. This version also implements some caching to improve performance.
Merge remote-tracking branch 'sa-github/fuse-dbglog'

Fully working version of fuse, with proper support for MemRegions, etc. and improved performance.

Full integration with current version of Sight.

Conflicts:
	projects/fuse/src/Makefile.am
	projects/fuse/src/analysis/compose.C
	projects/fuse/src/analysis/partitions.C
	projects/fuse/src/analysis/stx_analysis.C
	projects/fuse/src/analysis/stx_analysis.h
	projects/fuse/src/cfgUtils/DataflowCFG.C
	projects/fuse/src/simpleAnalyses/call_context_sensitivity_analysis.C
	projects/fuse/src/simpleAnalyses/const_prop_analysis.C
Set debug verbosity flags to produce no debug output by default

Adjusted test cases by enabling all the expensive tests (1,2,3) and removing their stunted counterparts, because Fuse runs faster now,. Also, added a new test code.
Replaced old dbglog files with sight files
1. Replaced old dbglog files with sight files
2. Set debug verbosity flags to produce no debug output by default
3. Adjusted test cases by enabling all the expensive tests (1,2,3) and removing their stunted counterparts, because Fuse runs faster now,. Also, added a new test code.
4. Fully working version of fuse, with proper support for MemRegions, etc. and improved performance.
   Full integration with current version of Sight.
   Conflicts:
	projects/fuse/src/Makefile.am
	projects/fuse/src/analysis/compose.C
	projects/fuse/src/analysis/partitions.C
	projects/fuse/src/analysis/stx_analysis.C
	projects/fuse/src/analysis/stx_analysis.h
	projects/fuse/src/cfgUtils/DataflowCFG.C
	projects/fuse/src/simpleAnalyses/call_context_sensitivity_analysis.C
	projects/fuse/src/simpleAnalyses/const_prop_analysis.C
5. Stable version of fuse with a robust stx_analysis, MemRegions and CodeLocs. This version also implements some caching to improve performance
6. added working sight macro (sriram)
7. Upgraded fuse to use the latest version of dbglog, which is currently in the process of being spun off into a separate sub-module. For now Greg has to manually modify the auto-generated Makefile to link fuse properly with dbglog but hopefully this will be fixed soon