diff options
Diffstat (limited to 'src/test/codegen/issue-15953.rs')
-rw-r--r-- | src/test/codegen/issue-15953.rs | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/src/test/codegen/issue-15953.rs b/src/test/codegen/issue-15953.rs deleted file mode 100644 index 28d284289..000000000 --- a/src/test/codegen/issue-15953.rs +++ /dev/null @@ -1,29 +0,0 @@ -// Test that llvm generates `memcpy` for moving a value -// inside a function and moving an argument. - -struct Foo { - x: Vec<i32>, -} - -#[inline(never)] -#[no_mangle] -// CHECK: memcpy -fn interior(x: Vec<i32>) -> Vec<i32> { - let Foo { x } = Foo { x: x }; - x -} - -#[inline(never)] -#[no_mangle] -// CHECK: memcpy -fn exterior(x: Vec<i32>) -> Vec<i32> { - x -} - -fn main() { - let x = interior(Vec::new()); - println!("{:?}", x); - - let x = exterior(Vec::new()); - println!("{:?}", x); -} |