I was earlier using Using built-in specs. Target: x86_64-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.1.3 --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --enable-checking=release x86_64-linux-gnu Thread model: posix gcc version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2) This dumps every typedef. With the new version I'm not able to get those dumps. I just downloaded latest release and compiled it. It too doesn't dump those typedef trees. Any other pointers? --regards, Praveen On Sat, Mar 21, 2009 at 12:42 AM, Diego Novillo <dnovillo@xxxxxxxxxx> wrote: > On Thu, Mar 5, 2009 at 11:25, Praveen D V <for.pdv@xxxxxxxxx> wrote: > >> $gcc -fdump-translation-unit try.c >> generates try.c.001t.tu (earlier versions generated try.c.tu). I >> don't see any reference of MyStruct in the generated file. >> Please help, am I missing any thing in the process? > > The dumps are meant to be used when debugging the compiler. They are > not meant to be complete. In particular global type definitions are > never dumped. > > > Diego. >