Lines Matching refs:understands

7 # Check if the C compiler understands signed types.
185 # Check if the C compiler understands __func__ (C99) or __FUNCTION__ (gcc).
195           [Define to 1 if your compiler understands __func__.])
204           [Define to 1 if your compiler understands __FUNCTION__.])
212 # Check if the C compiler understands _Static_assert(),
225           [Define to 1 if your compiler understands _Static_assert.])
232 # Check if the C compiler understands typeof or a variant.  Define
249             [Define to 1 if your compiler understands `typeof' or something similar.])
259 # Check if the C compiler understands __builtin_types_compatible_p,
272           [Define to 1 if your compiler understands __builtin_types_compatible_p.])
278 # Check if the C compiler understands __builtin_constant_p(),
294           [Define to 1 if your compiler understands __builtin_constant_p.])
301 # Check if the C compiler understands __builtin_$op_overflow(),
322           [Define to 1 if your compiler understands __builtin_$op_overflow.])
329 # Check if the C compiler understands __builtin_unreachable(),
343           [Define to 1 if your compiler understands __builtin_unreachable.])
394                    [Define to 1 if your compiler understands $1.])
513 # Check if the C compiler understands __sync_lock_test_and_set(char),
533 # Check if the C compiler understands __sync_lock_test_and_set(),
549 # Check if the C compiler understands __sync_compare_and_swap() for 32bit
564 # Check if the C compiler understands __sync_compare_and_swap() for 64bit
579 # Check if the C compiler understands __atomic_compare_exchange_n() for 32bit
595 # Check if the C compiler understands __atomic_compare_exchange_n() for 64bit