Added an option to use libc backtrace function from execinfo.h#70

Merged

apolukhin merged 3 commits intoboostorg:developfrom

ivanarh:use_execinfo_backtrace

Jan 11, 2019

Commits on Jan 8, 2019

Added an ability to use libc backtrace() function (from execinfo.h) instead of _Unwind_Backtrace on Unix-like systems. Useful on iOS 32-bit ARM where _Unwind_Backtrace symbol is undefined.
ivanarh
committed

Commits on Jan 9, 2019

Forced backtrace() function usage on iOS, 32-bit ARM architecture. Used macros from Boost predef.
ivanarh
committed

Commits on Jan 11, 2019

Update collect_unwind.ipp
apolukhin
authored