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This portal is to open public enhancement requests against IBM Z Software products. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Showing 211 of 9161

SASC/C++ Compiler Migration to XL C/C++

Below SASC/C++ functions are not available in XL C/C++ for RUV product. Could you please provide this functionality? S No. Function/ Parameters Description1 abort abnormally terminate execution2 access test for the existence and access privileges ...
about 5 years ago in C/C++ and Fortran Compilers / C/C++ 3 Not under consideration

Flexible USS FILTER

The current Application USS FILTER field is limited as the filter is basically the command string which can be truncated from the right. The filter should be enhanced to allow;1) full unix grepEg in filter define: grep [options] PATTERN2) standard...
about 10 years ago in IBM Z System Automation 0 Future consideration

#pragma report should be extended to C

It is very frustrating that this pragma is not available in C, but only in C++!
over 10 years ago in C/C++ and Fortran Compilers / C/C++ 4 Not under consideration

Unnecessary ARM Check

No checking of ARM environment if ARM is not enbled
over 10 years ago in IBM Z System Automation 0 Future consideration

Perform optimizations based on __attribute__((__malloc__))

Currently, __attribute__((__malloc__)) does not work as documented in the compiler docs. The documentation infers that the compiler performs certain optimizations when using __malloc__ attribute. However, it appears that the compiler simply tolera...
over 10 years ago in C/C++ and Fortran Compilers / C/C++ 4 Not under consideration

LONG RUNNING ENQUEUE AUTOMATION

When long running enqueue automation is enable an optional alert can be specified should an enqueue be detected. AOF950I JOB jobname ON sysname HOLDS AN ENQ FOR nnn SECONDS ON RESOURCE source There is no clearing alert being issued when the enqueu...
over 10 years ago in IBM Z System Automation 2 Future consideration

Add support for function inlining at OPT(0) [Metal C]

The METAL option of the xlc compiler does not support selectively inlining functions without optimizing the rest of the code We would like to be able to use a compiler attribute (such as "__always_inline__" or "_inline") to force inlining of certa...
over 5 years ago in C/C++ and Fortran Compilers / C/C++ 2 Not under consideration

Using CPACF with HW built-In instructions

ISV likes to use HW Crypto support of CPACF (see Principles of Operation) in their applications running on z/OS. As of requiremts of their architecture and as of performance reasons, they do not use ICSF. So they have to use the CPACF instructions...
almost 11 years ago in C/C++ and Fortran Compilers / C/C++ 7 Not under consideration

XL C/C++ for z/OS Compiler Features

We'd like to move to using the newer Clang-based XL C/C++ compiler, but we need some features that are not present in the newer product, namely: AMODE31 supportEBCDIC supportHex float support
almost 6 years ago in C/C++ and Fortran Compilers / C/C++ 2 Future consideration

The limit of AUTH TOKEN (panel AOFGCPDO in SA Dialog) should be extended to 16 characters

We are implementing System Automation for z/OS under scope of GDPS/PPRC implementation project. In order to support BCPII we should to set AUTH TOKEN on panel AOFGCPDO in SA Customization Dialog. This field has 8 chars limit. This limitation is hy...
over 11 years ago in IBM Z System Automation 3 Not under consideration