https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960
--- Comment #2 from felix-gcc at fefe dot de ---
uh, yes in C.
$ cat test.c
#define TOLOWER(x) (x&~0x20)
#define Word(s) \
s[1] ? s[2] ? s[3] ? \
(TOLOWER(s[0]) << 24) + (TOLOWER(s[1]) << 16) + (TOLOWER(s[2]) << 8) +
TOLOWER(s[3]) : \
(TOLOWER(s[0]) << 16) + (TOLOWER(s[1]) << 8) + TOLOWER(s[2]) : \
(TOLOWER(s[0]) << 8) + TOLOWER(s[1]) : \
TOLOWER(s[0])
const unsigned int _the = Word("the");
$ clang -c test.c
$ clang --version
clang version 3.9.0 (trunk 261746)
