On 17 April 2011 18:10, pieniek wrote: > Hi, > > I compiled gcc 4.6 and I am enjoying the new standard, but there is one > setback: the backtrace does not contain any symbols, just file + offset. I > can use gdb to find out what these offsets are, but it would be easier just > to see a backtrace. > > The backtrace comes from ::backtrace () call, and later would be demangled > by ::abi::__cxa_demangle; it is called during construction of exception > class, and during terminate if it happens. > > gcc 4.6 is not the version that the system ships with, it ships with 4.5.1. > Is this caused by some changes in layout of some data, that gcc creates and > something else (glibc?) reads? Are you compiling with -g ? Are you using GDB 7.0 or later?
