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

HP Fortran for HP-UX v2.9

Previous Fixes

Chapter 130

• SPECcpu2000 occasionally failed to collect the flow.data file.

• There was a performance loss of implementation of a matrix multiplication.

• Occasionally, there was a compiler internal error with OMP PARALLEL PRIVATE

equivalence variables.

• A module with a declared zero size would abort with +DD64.

• The compiler occasionally asserted in FE.

• There was a compiler abort with CHARACTER, POINTER,andDIMENSION initialized fields.

Fixes not present in prior patch releases

• There was an issue with math inlining suppression for outlined parallel/workshare

regions.

• There was an HLO assertion failure at +O3.

• When an array index contained a variable with type qualifier, compiling at +O3 +DD64

gave an assert.

• Two array declarations such as integer ar(100) and integer br(100) produced two

unique array declarations, when only one was needed.

• Nested subroutines produced erroneous addresses to break on when the compiler resumed

generating code for the body of the containing routine.

• Occasionally, compilation was slower at +O3 than at +O2, apparently due to the

+Oloop_unroll_jam default set to “on.”

• An assertion occasionally occurred if an indirect call omitted the alternate return entry on

the first call.

• WMATMUL at +O0 added special case for a scalar assign guard that looks like an array

assign.

• Occasionally, wdb did not find local variables with “info locals” because variable scope was

declared to be a module rather than a routine.

• Computed goto label references were not relocated for the cloned IF region associated with

an OMP PARALLEL IF.

PHSS_29513 (11.22)

• There was a compiler assert in the front-end.

• The compiler occasionally aborted with CHARACTER, POINTER,andDIMENSION initialized

fields.