diff options
Diffstat (limited to 'tests/conformance/3-expressions/int_compare_signed.zc')
| -rw-r--r-- | tests/conformance/3-expressions/int_compare_signed.zc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/conformance/3-expressions/int_compare_signed.zc b/tests/conformance/3-expressions/int_compare_signed.zc new file mode 100644 index 0000000..c09bedd --- /dev/null +++ b/tests/conformance/3-expressions/int_compare_signed.zc @@ -0,0 +1,19 @@ +// expect: 1/1/1/1/1/1/0/0/0/0/1/1/ +// spec 3.4.5 +include rt; +void pn(int x) { rt.put_n(x); rt.put_c(10); } +fn main() { + pn(-1 < 0); + { int a = -1, b = 0; pn(a < b); } + pn(-1 < 1); + { int a = -1, b = 1; pn(a < b); } + pn((-9223372036854775807 - 1) < 9223372036854775807); + { int a = (-9223372036854775807 - 1), b = 9223372036854775807; pn(a < b); } + pn(9223372036854775807 < (-9223372036854775807 - 1)); + { int a = 9223372036854775807, b = (-9223372036854775807 - 1); pn(a < b); } + pn(0 < 0); + { int a = 0, b = 0; pn(a < b); } + pn(3 < 4); + { int a = 3, b = 4; pn(a < b); } + return 0; +} |