@JC, thank you. May I respectfully suggest that the biggest lack is not language features but documentation. How would anyone outside of IBM be expected to know what you say below?
The legacy C compiler has a User's Guide and a Programming Guide. Enterprise PL/I has a Programming Guide. Enterprise COBOL has a Programming Guide. HLASM has a Programmer's Guide. Heck, even Rexx has a User's Guide. You need a Language Reference specific to the actual support on z/OS and you need a User's and/or Programming Guide. Charles On Wed, 19 Mar 2025 08:14:31 -0500, JC Yao <[email protected]> wrote: >As you are aware that the Open XL C/C++ is based off Clang/LLVM >infrastructure. Clang/LLVM libc++ has added more header files to support the >recent C++ language standards. C++17 std is the default for Open XL C/C++ 2.1. >C++98 is the default for XL C/C++. >Possible solutions include lowering the C++ std flag in Open XL C++ to a lower >standard if it is not needed for your application as this can improve compile >time, increasing REGION size, etc. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
