xlfcmp and rte combined
:dt.IX16482 :dd.Wrong results for NaN comparisons when code is compiled with -O 
:dt.IX16416 :dd.Wrong results for NAMELIST READ if items are misaligned         
:dt.IX16382 :dd.Wrong results for code compiled with -O if COMMON is used       
:dt.IX15998 :dd.This fixes a problem specific to the xlc compiler.              
:dt.IX15890 :dd.Wrong error msg issued for CHARACTER*(*) ENTRY points           
:dt.IX15746 :dd.Compiler error for code storing lots of machine's registers     
:dt.IX15597 :dd.Compiler put bad code for some storage ref compiled with -O     
:dt.IX15516 :dd.Wrong result produced for READ stmt containing misaligned       
:dt.IX15416 :dd.Compiler produce wrong results for bitwise "and" with -O        
:dt.IX15393 :dd.Performance of the mvbits utility subprogram has been improved. 
:dt.IX15177 :dd.Wrong code when -qXLFLAG=HSFLT for real to integer conversion   
:dt.IX15007 :dd.The compiler produces incorrect results when compiled with -O   
:dt.IX15030 :dd.The compiler produces incorrect results when compiled with -O   
:dt.IX14585 :dd.Compiler produce incorrect results when compiled with -O        
:dt.IX14072 :dd.Compiler may incorrectly handle some parameter passing with -O  
:dt.IX13980 :dd.Compiler may take a very long time to compile with -O option    
:dt.IX13795 :dd.Compiler produce incorrect results when compiled with -O        
:dt.IX13626 :dd.The compiler may use too much memory when compiled with -O.     
:dt.IX13620 :dd.Internal compiler error message issued for invalid ENTRY        
:dt.IX13615 :dd.Incorrect debug information produced with -g                    
:dt.IX13559 :dd.Bad code that gives segmentation fault on execution with -O     
:dt.IX13488 :dd.The compiler produces incorrect results when compiled with -O   
:dt.IX13477 :dd.The compiler produces incorrect results when compiled with -O   
:dt.IX13430 :dd.Compiler may issue internal compiler error message with -O      
:dt.IX13407 :dd.Compiler error when uninitialised variable is in loop with -O   
:dt.IX12829 :dd.Compiler error message for unsigned integer division with -O    
:dt.IX12825 :dd.Increase computation table size.                                
:dt.IX12751 :dd.Inefficient code produced for some variables in loops with -O   
:dt.IX12705 :dd.User subroutine named after system routines not called properly 
:dt.IX12698 :dd.Wrong results may be produced when the -O option is specified   
:dt.IX12632 :dd.The compiler may produce incorrect results when compiled with   
:dt.IX12493 :dd.Problems handling complex exp. & division in PARAMETER statement
:dt.IX12435 :dd.Erroneous compiler error message when #include has 0 length file
:dt.IX12371 :dd.Sometimes an entry statement is removed when -O is specified.   
:dt.IX12246 :dd.Problems with multiple references to the same statement function
:dt.IX12170 :dd.Fix for SIGN intrinsic function for floating point.             
:dt.IX12155 :dd.Source files names longer than 20 characters not handled correct
:dt.IX12152 :dd.ld option -bl not processed correctly for multiple compile units
:dt.IX12148 :dd.Name of object file is incorrect when source suffix is not "f". 
:dt.IX12118 :dd.compiler error if trailing period missing from constant '.TRUE.'
:dt.IX12090 :dd.-O problems for variables equivalenced w/ members of COMMON     
:dt.IX12049 :dd.Wrong results may be produced when the -O option has been used  
:dt.IX12032 :dd.Optimizing problems with static variables in recursive procedure
:dt.IX11666 :dd.Compiler may trap in V_DJOINT when program is compiled with -O. 
:dt.IX11540 :dd.Wrong results may be produced when the -O option has been used  
:dt.IX11454 :dd.Nested implied DOs in a DATA statement are not handled correctly
:dt.IX11453 :dd.Write to internal file may fail with -O under certain conditions
:dt.IX11424 :dd.Problem executing calls to user-defined subprog 'rand' & 'srand'
:dt.IX11362 :dd.The xlf command reorders object files passed to ld.             
:dt.IX11298 :dd.Compiler error for character PARAMETER stamt w/ typeless const  
:dt.IX11285 :dd.No trap for constant subscript range violation when check option
:dt.IX11282 :dd.Old .o files are not erased before the start of compilation.    
:dt.IX11239 :dd.Wrong results may be produced when the -O option has been used  
:dt.IX11220 :dd.-O error for the assignment "x = x", where "x" is char variable 
:dt.IX11204 :dd.REAL*16 and COMPLEX*32 arrays were treated as scalars within DBX
:dt.IX11186 :dd.Incorrect processing of options when argument not supplied.     
:dt.IX11036 :dd.Internal compiler error message when -O option is used.         
:dt.IX10989 :dd.Warning issued if there are characters after closing parenthesis
:dt.IX10884 :dd.NOI4 problem handling integer and logical intrinsic function    
:dt.IX10853 :dd.Wrong results may be produced when the -O option has been used  
:dt.IX09654 :dd.Wrong results may be produced when the -O option has been used  
:dt.IX09648 :dd.Compiler issues internal compiler error when -O option is used  
:dt.IX09638 :dd.Compiler issues internal compiler error when -O option is used  
:dt.IX09565 :dd.A coredump at runtime may occur for programs compiled with -O.  
:dt.IX09454 :dd.Fix for a non-Fortran problem in a common component.            
:dt.IX09446 :dd.Problem with linkage editor for certain function names.         
:dt.IX09398 :dd.Fix for a C-specific compiler problem in a common component.    
:dt.IX09339 :dd.Compiler issues an internal compiler error message with -O      
:dt.IX09256 :dd.Fix for a Pascal-specific compiler problem in a common component