Commits
Connor Wakamo committed 9747d87ff6c
[frontend] Added a handful of options to force the frontend to assert or crash. Added -debug-assert-immediately and -debug-crash-immediately, which cause an llvm_unreachable or LLVM_BUILTIN_TRAP to execute during argument parsing. Added -debug-assert-after-parse and -debug-crash-after-parse, which cause an llvm_unreachable or LLVM_BUILTIN_TRAP to execute after calling CompilerInstance::performParse(). This fixes <rdar://problem/16013025>. Swift SVN r13653