https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82784
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Some of these makes sense.
gcc/asan.c makes sense:
#define DEF_SANITIZER_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
do { \
decl = add_builtin_function ("__builtin_" NAME, TYPE, ENUM, \
BUILT_IN_NORMAL, NAME, NULL_TREE); \
set_call_expr_flags (decl, ATTRS); \
set_builtin_decl (ENUM, decl, true); \
} while (0);
#include "sanitizer.def"
/* -fsanitize=object-size uses __builtin_object_size, but that might
not be available for e.g. Fortran at this point. We use
DEF_SANITIZER_BUILTIN here only as a convenience macro. */
if ((flag_sanitize & SANITIZE_OBJECT_SIZE)
&& !builtin_decl_implicit_p (BUILT_IN_OBJECT_SIZE))
DEF_SANITIZER_BUILTIN (BUILT_IN_OBJECT_SIZE, "object_size",
BT_FN_SIZE_CONST_PTR_INT,
ATTR_PURE_NOTHROW_LEAF_LIST)
---- CUT -----
DEF_SANITIZER_BUILTIN is used inside sanitizer.def without the semi-colon.
