On Mon, 27 Apr 2009 09:28:51 +0200, ranjith kumar wrote: > typedef struct > { [...] > }type27; [...] > int main() > { [...] > type27 t; [...] > I could not get any debugging information for "type27" > > Why so???? This is offtopic to the DWARF standard itself, it is just a known G++ debug PR: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35463 Although Ian Taylor says it works for him (possibly in g++ HEAD): http://gcc.gnu.org/ml/gcc-help/2009-04/msg00402.html > In this link > http://examples.oreilly.com/palmprog/CDROM/Linux/gcc/gcc-2.7.2.2/README.DWARF > I foundout the following statements: > "DWARF generation for the GNU g++ compiler is still not operable. This is > due primarily to the many remaining cases gcc-2.7.2.2 - this is very obsolete information. Regards, Jan