Supported built-in functions
C/C++ for Open Enterprise Languages on z/OS® 2.0
supports the following built-in functions that are compatible with Clang and GCC.
- __builtin_constant_p 1
- __builtin_expect 1
- __builtin_expect_with_probability 1
- __builtin_extract_return_addr
- __builtin_return_address
- __builtin_trap 1
- __builtin_unreachable 1
Note:
- For detailed information about the built-in function, see Clang builtin functions.