[gnu.g++.bug] g++ version 1.36.4

andy@CSVAX.CALTECH.EDU (Andy Fyfe) (01/23/90)

I've compiled g++ 1.36.4-, based on gcc 1.36.93 (this being what I
found on trix), with gcc 1.36 on both a sun4 (os 4) and sun3 (os 3.5).
On the sun4, the libg++ 1.36.3 tests all passed.  On the sun3, there
were 2 failures (so far).  The first was twrapper.cc, which failed to
compile, and has already been reported here.  The other was tRational,
which dumps core when run due to a failed assertion, namely
  Failed assertion (approxpi >? rpi) == approxpi at line 125 of `tRational.cc'.

Any suggestions as to what to look for to isolate this problem?