CFfundef.sac failure in CF unit tests

Bugzilla Link	867
Created on	Sep 02, 2011 15:37
Version	svn
OS	Linux
Architecture	PC

Extended Description

In the course of cleaning up the CF unit test suite,
I managed to generate this error with -nocf:
sac2c -V
sac2c v1.00-beta (Haggis And Apple)
 developer rev 17585:MODIFIED linux-gnu_x86_64
 (Thu Sep  1 22:23:35 EDT 2011 by sac)
cat   CFfundef.sac
bool[*] id( bool[*] y)
{ return(y);
}
int main()
{
 cond = [true,true];
 c = _sel_VxA_([0],cond); 
 if (c) {
  z = 42;
 } else {
  z = 666;
 }
 z = _sub_SxS_(42,z);
return(z);
}
sac@rattler:~/sac/testsuite/optimizations/constantfolding$ sac2c  CFfundef.sac  -nocf   -v1
ERROR: line 13  file: CFfundef.sac
ERROR: loop variable "c" is being used inconsistently in function
ERROR: main__Cond_0; conflicting types are bool and #393: in [ --, bool{1}]
ERROR: le <> ge <>
The IL looks OK to me; I don't understand what TC is complaining about.