__i915_warn_cond 40 drivers/gpu/drm/i915/i915_utils.h bool __i915_warn_cond = (x); \ __i915_warn_cond 41 drivers/gpu/drm/i915/i915_utils.h if (__builtin_constant_p(__i915_warn_cond)) \ __i915_warn_cond 42 drivers/gpu/drm/i915/i915_utils.h BUILD_BUG_ON(__i915_warn_cond); \ __i915_warn_cond 43 drivers/gpu/drm/i915/i915_utils.h WARN(__i915_warn_cond, "WARN_ON(" #x ")"); })