IX49283 Incorrect Output when optimizing an array 
 with size of 2659
IX49234 Assembler generates .o file with 
 out-of-order RLDs
IX49363 Incorrect output with -O when used 
 with bitwise and
IX49167 Incorrect Output with -O when used 
 with value numbering 
IX49549 Logical expression which can be short 
 circuited if one side is always true or always false 
 now will retain the correct value when used in conjunction 
 with an arithmetic expression in a conditional expression
IX49594 Volatile Array not marked as 
 Volatile causing optimization opportunity to be missed
IX49547 Programs with large number of 
 structures and members can overflow the number of 
 tags allocated when compiled with debug option
IX50223 Internal Compiler Error with cc and -O 
 with large array cases
IX50657 Incorrect result with -OQ option 
 in large array cases
IX50798 Incorrect assembly code generated 
 with -qflttrap

IX46980 Listing omitted OPTIMIZE keyword when -O
 was used
IX48004 Possible internal compiler error with -O
 when assigning embedded struct members to another
 embedded struct member.
IX47024 Internal Compiler Error with -O3 as a 
 #pragma option
IX46594 If a block statement is immediately 
 preceeded by a preprocessor line control
 (#line) directive that contains a file name 
 specification, dbx might incorrectly
 report that a variable is not active.
IX46110 An enumeration with 32,766 (or more) 
 enumeration constants would result
 in an internal compiler error.
IX46761 Incorrect floating point output with the 
 -O option, after call to static internal function 
 containing no floating point but calling external 
 function with floating point. 
IX46062 Possible incorrect ouput when taking the address 
 of a writeable string literal
IX45958 An internal compiler Error error occurs 
 when compiled with (-qhot and -O2 or (-qhot and 
 -O3 and -qstrict)) when doing direct access 
 unformatted I/0 involving 4K record size.
IX46377 compiling with O2 or O3 and -qarch=pwr2
 causes an assignment statement to be incorrectly 
 calculated. 
IX46164 If the 2nd and 3rd operands of a 
 conditional expression have been cast to type void,
 a variable that should be either postincremented 
 or postdecremented won't be postincremented 
 or postdecremented as expected.
IX46350 Possible errors with new register allocation
 when accessing pass end of arrays at -O. 
IX45277 Possible internal compiler error with
 high-speed register allocation at low optimization.
IX46031 The algorithm which analyses and optimizes 
 loop induction variables did not preserve line numbers
 and may cause line number 0 to appear.
IX46029 The listing source numbers return to 00000 
 after reaching 99999 instead of going to 100000.

