Bootstrap failure on Linux/x86-64 in Ada

[Paolo Bonzini]

> Yes, -gnatp is certainly not required in all cases (e.g. for debugging).

Sorry if I don't understand.  How is a debugging option related to the 
error Andreas reported, which is:

> gcc -c -g       -I- -I. -Iada -I/cvs/gcc-svn/trunk/gcc/ada /cvs/gcc-svn/trunk/gcc/ada/ada.ads -o ada/ada.o
> ada.ads:16:01: language defined units may not be recompiled

Paolo