update_flow_info error for rs6000-ibm-aix4.1.5 configuration

[David Edelsohn]

>>>>> Jeffrey A Law writes:

Jeff> In message < 9810161913.AA41810@kitch9.watson.ibm.com >you write:
>> FYI, I am receiving an internal compiler error in
>> haifa-sched.c:update_flow_info() from the current CVS sources for
>> rs6000-ibm-aix4.1.5 configuration.
>> 
>> haifa-sched.c:8085: Internal compiler error in function update_flow_info
Jeff> During a bootstrap or with a specific testcase?  Do you have a .i file?

	Sorry, yes, during bootstrap, stage1 compiler, compiling libgcc.a:

for name in _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 _lshrdi3 _ashldi3 
_ashrdi3 _ffsdi2 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf
 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fix
unsxfdi _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf __gcc_bcmp _varar
gs __dummy _eprintf _bb _shtab _clear_cache _trampoline __main _exit _ctors _pur
e; \
do \
  echo ${name}; \
  ./xgcc -B./ -B/usr/local/powerpc-ibm-aix4.1.5.0/bin/ -O2   -DIN_GCC     -I./in
clude   -g1  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED    -I. -I/.../watson.ibm.com/
fs/system/local/applications/gnu.build/devo/egcs/gcc -I/.../watson.ibm.com/fs/sy
stem/local/applications/gnu.build/devo/egcs/gcc/config -I/.../watson.ibm.com/fs/
system/local/applications/gnu.build/devo/egcs/gcc/../include -c -DL${name} \
      /.../watson.ibm.com/fs/system/local/applications/gnu.build/devo/egcs/gcc/l
ibgcc2.c -o ${name}.o; \
  if [ $? -eq 0 ] ; then true; else exit 1; fi; \
  ar rc tmplibgcc2.a ${name}.o; \
  rm -f ${name}.o; \
done
_muldi3
_divdi3
/.../watson.ibm.com/fs/system/local/applications/gnu.build/devo/egcs/gcc/haifa-s
ched.c:8085: Internal compiler error in function update_flow_info


I will send the .i file separately directly to you.

David