2 Commits (874e7f000df786a3d3db52a0e676a1da8f3a491b)

Author	SHA1	Message	Date
Jules Villard	84af7c56f8	[SIOF] detect which variables need initialization ... Summary: - do a semantic analysis of each variable initializer to figure out if they need initialization - add a flag to globals that is true when they are `constexpr`. In that case, no analysis is needed as the user + compile guarantee that it is a compile-time constant. Reviewed By: sblackshear Differential Revision: D4081273 fbshipit-source-id: 44dbe29	8 years ago
Jules Villard	5fe40bae12	[siof] check origin of globals and complain if potential siof ... Summary: Checker for the Static Initialization Order Fiasco pattern: https://isocpp.org/wiki/faq/ctors#static-init-order 1. Collect all globals (transitively) accessed in any given procedure. 2. Once the interprocedural analysis has finished, look at globals accessed in initializers that do not belong to the current translation unit. Reviewed By: sblackshear Differential Revision: D3780266 fbshipit-source-id: 1d07161	8 years ago