[NTG-pdftex] gcc 4.1.2@ubuntu breaks pdftex

Hi, I (and David) just spend some hours tracking down a compiler bug on Ubuntu 7.04 (gcc (GCC) 4.1.2 (Ubuntu 4.1.2-0ubuntu4)): If you compile trunk with build.sh, the resulting binary can not include pdfs (xpdf: reading PDF image failed). If I use my own build.sh, everythings fine. The difference: I set the CFLAGS/CXXFLAGS to -g, while the default is -g -O2. So -O2 breaks pdftex. :-( Best Martin