Bug ID 15936
Summary LLDB incorrectly unwinds a call stack that contains a function with an illegal instruction
Component All Bugs
When a function has an illegal instruction (as generated by GCC 4.6 for a call to "__builtin_trap" intrinsic, LLDB does not correctly generate a stack trace. Specifically, the function that includes the illegal opcode is not present. See test/linux/builtin_trap/TestBuiltinTrap.py for more details.