#pragma chars

In IBM® XL C/C++ for AIX® 16.1.0 or earlier releases, #pragma chars determines whether all variables of type char are treated as signed or unsigned.

IBM Open XL C/C++ for AIX 17.1.3 does not support #pragma chars. However, you can use the -fsigned-char or -funsigned-char Clang option to achieve the same effect.

Related information

• The "Clang command line argument reference" section in the Clang documentation