HP Fortran v2.9 for HP-UX 11i v2 Release Note5991-0697

HP Fortran for HP-UX v2.9

Previous Fixes

Chapter 1 61

• Assigning 65535 to an integer*2 generated an error message.

• Parallel reduction overflows were not handled correctly.

• There was a difference in literal printing between f77 +es and f90 +extend_source.

• Issues with Union overlapping other variables were resolved.

• Assigned format labels in wide mode were not being handled correctly.

• LOGICAL FUNCTION G*1() syntax was not accepted by f90, but was accepted by f77.

• The OpenMP directive error handling was inadequate.

PHSS_21485 (10.20) and PHSS_21486 (11.x)

• Integer exponentiation of negative numbers by negative numbers resulted in incorrect

results.

• Some variables beginning with Z in data statements were not being handled properly.

• Logical statement functions containing floating points returned incorrect results.

• Occasionally, there was a backend assert while compiling +O3 +Oparallel for a loop that

had a multiple of 2 loop stride.

• Alternate return arguments in an external subroutine call that was part of an IF

statement caused an internal compiler error.

• REAL*4 constants that exceeded the range of REAL*4 variables caused a compiler time

error to be generated.

• There was a need to support the OpenMP model of threadprivate.