[Bug target/14787] New: Unsatisfied symbol with using long doubles

["bangerth at dealii dot org" <gcc-bugzilla at gcc dot gnu dot org>]

One of our users couldn't link on his hpux box, and it turned out that there were some 
missing symbols for long double arithmetic. In particular, for this little program 
------------------------ 
  long double f(long double d) { return -d; } 
  int main () { return (int) f((long double)1.); } 
------------------------ 
he gets an unsatisfied reference to _U_Qfneg. 
 
Where is this symbol supposed to come from, or which library is supposed to contribute 
it? None of the libraries in his /usr/ tree have it. 
 
Luca: can you add the exact command line and output of running gcc on above example  
to this report? And also please attach the output of just running "gcc -v". 
 
Thanks 
  Wolfgang

-- 
           Summary: Unsatisfied symbol with using long doubles
           Product: gcc
           Version: 3.3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bangerth at dealii dot org
                CC: gcc-bugs at gcc dot gnu dot org,heltai at dimat dot
                    unipv dot it,law at redhat dot com
GCC target triplet: hppa2.0n-hp-hpux11.00


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14787