diff options
Diffstat (limited to 'tests/coreutils.c')
-rw-r--r-- | tests/coreutils.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/coreutils.c b/tests/coreutils.c new file mode 100644 index 0000000..60b9176 --- /dev/null +++ b/tests/coreutils.c @@ -0,0 +1,16 @@ + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + +int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} |