diff options
| author |  zinc <zinc@downsta.ir>
| 2026-10-14 15:51:30 +0330 |
|---|---|---|
| committer | zinc <zinc@downsta.ir>
| 2026-10-14 15:51:30 +0330 |
| commit | a80e322bc2e437def62e84cecdbed3374f57338c (patch) | |
| tree | 46bf8e1f52a1334d97832adb1840fc227c4acdb5 /tests/conformance/3-expressions/int_mul_wrap.zc | |
| parent | xref self-test: a real write in a compiler copy, reject unknown options; rune... (diff) | |
| parent | conformance: port the previous agent's suite, fix six expectations, add secti... (diff) | |
merge spec conformance suite
Diffstat (limited to 'tests/conformance/3-expressions/int_mul_wrap.zc')
| -rw-r--r-- | tests/conformance/3-expressions/int_mul_wrap.zc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/conformance/3-expressions/int_mul_wrap.zc b/tests/conformance/3-expressions/int_mul_wrap.zc new file mode 100644 index 0000000..66d9e3b --- /dev/null +++ b/tests/conformance/3-expressions/int_mul_wrap.zc @@ -0,0 +1,15 @@ +// expect: -2/-2/-9223372036709301616/-9223372036709301616/-9223372036854775808/-9223372036854775808/-20/-20/ +// spec 3.4.1 +include rt; +void pn(int x) { rt.put_n(x); rt.put_c(10); } +fn main() { + pn(9223372036854775807 * 2); + { int a = 9223372036854775807, b = 2; pn(a * b); } + pn(3037000500 * 3037000500); + { int a = 3037000500, b = 3037000500; pn(a * b); } + pn((-9223372036854775807 - 1) * -1); + { int a = (-9223372036854775807 - 1), b = -1; pn(a * b); } + pn(-4 * 5); + { int a = -4, b = 5; pn(a * b); } + return 0; +} |