diff options
| author | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2019-07-27 01:33:01 +0300 |
|---|---|---|
| committer | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2019-07-27 18:56:16 +0300 |
| commit | 9be35f82c1abf2ecbab489bca9eca138ea648312 (patch) | |
| tree | 69888506e34af447d9748c0d542de3ba1dd76210 /src/test/ui/out-pointer-aliasing.rs | |
| parent | ca9faa52f5ada0054b1fa27d97aedf448afb059b (diff) | |
tests: Move run-pass tests without naming conflicts to ui
Diffstat (limited to 'src/test/ui/out-pointer-aliasing.rs')
| -rw-r--r-- | src/test/ui/out-pointer-aliasing.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/out-pointer-aliasing.rs b/src/test/ui/out-pointer-aliasing.rs new file mode 100644 index 00000000000..b28a0910179 --- /dev/null +++ b/src/test/ui/out-pointer-aliasing.rs @@ -0,0 +1,23 @@ +// run-pass + +#[derive(Copy, Clone)] +pub struct Foo { + f1: isize, + _f2: isize, +} + +#[inline(never)] +pub fn foo(f: &mut Foo) -> Foo { + let ret = *f; + f.f1 = 0; + ret +} + +pub fn main() { + let mut f = Foo { + f1: 8, + _f2: 9, + }; + f = foo(&mut f); + assert_eq!(f.f1, 8); +} |
