6.62.7 S/390 Pragmas

The pragmas defined by the S/390 target correspond to the S/390 target function attributes and some the additional options:

‘zvector’

‘no-zvector’

Note that options of the pragma, unlike options of the target attribute, do change the value of preprocessor macros like __VEC__. They can be specified as below:

#pragma GCC target("string[,string]...")
#pragma GCC target("string"[,"string"]...)