Fix problems found when attempting to build with gcc 6.3.0
This will be the main support task where we report non-trivial bugs found when compiling with gcc v6_3_0.
#1 Updated by Lynn Garren about 3 years ago
Please use feature/team_for_gcc630. A number of obvious fixes have already been made. In addition, this feature branch has appropriate changes to ups/product_deps. At this time, the branch is only available for larcoreobj, lardataobj, larcore, and lardata. We need to fix the problems in those repositories before attempting to build anything else.
Note that std::accumulate is in the numeric header, not the algorithm header.