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| author | Andrew Kelley <andrew@ziglang.org> | 2021-12-29 00:39:25 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2021-12-29 00:39:25 -0700 |
| commit | be5130ec535456559497ac241ac9fa76c4bbb8ca (patch) | |
| tree | 072927858110cb69ccc85c31ed1b2055ee83875e /test/behavior/eval.zig | |
| parent | efb7148a4574c608b21359fcbf2edf06afdb5e0c (diff) | |
| download | zig-be5130ec535456559497ac241ac9fa76c4bbb8ca.tar.gz zig-be5130ec535456559497ac241ac9fa76c4bbb8ca.zip | |
compiler_rt: move more functions to the stage2 section
also move more already-passing behavior tests to the passing section.
Diffstat (limited to 'test/behavior/eval.zig')
| -rw-r--r-- | test/behavior/eval.zig | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/behavior/eval.zig b/test/behavior/eval.zig index 01d62f353f..9fb6e9a8ce 100644 --- a/test/behavior/eval.zig +++ b/test/behavior/eval.zig @@ -467,3 +467,28 @@ test "comptime shlWithOverflow" { try expect(ct_shifted == rt_shifted); } + +test "const ptr to variable data changes at runtime" { + try expect(foo_ref.name[0] == 'a'); + foo_ref.name = "b"; + try expect(foo_ref.name[0] == 'b'); +} + +const Foo = struct { + name: []const u8, +}; + +var foo_contents = Foo{ .name = "a" }; +const foo_ref = &foo_contents; + +test "runtime 128 bit integer division" { + var a: u128 = 152313999999999991610955792383; + var b: u128 = 10000000000000000000; + var c = a / b; + try expect(c == 15231399999); +} + +test "@tagName of @typeInfo" { + const str = @tagName(@typeInfo(u8)); + try expect(std.mem.eql(u8, str, "Int")); +} |
