Ada does not build on mainline right now, though it dies much later than what you're seeing, see:
http://gcc.gnu.org/ml/gcc/2005-04/msg00527.html Laurent On Tue, 2005-04-12 at 13:11 -0700, Richard Henderson wrote: > Is anyone else seeing this? I see the same with either 3.3 or 3.4 > as the build compiler. > > gcc -c -g -gnatpg -gnata -I- -I. -Iada -I../../src-gcc/gcc/ada \ > ../../src-gcc/gcc/ada/exp_ch11.adb -o ada/exp_ch11.o > exp_ch11.adb:926:34: expected type "Char_Code_Base" defined at types.ads:531 > exp_ch11.adb:926:34: found private type "Uint" defined at uintp.ads:50 > > > r~ >