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Diffstat (limited to 'src/test/ui/mir-dataflow/inits-1.rs')
-rw-r--r--src/test/ui/mir-dataflow/inits-1.rs53
1 files changed, 0 insertions, 53 deletions
diff --git a/src/test/ui/mir-dataflow/inits-1.rs b/src/test/ui/mir-dataflow/inits-1.rs
deleted file mode 100644
index 8fb1d4bc736..00000000000
--- a/src/test/ui/mir-dataflow/inits-1.rs
+++ /dev/null
@@ -1,53 +0,0 @@
-// General test of maybe_inits state computed by MIR dataflow.
-
-#![feature(core_intrinsics, rustc_attrs)]
-
-use std::intrinsics::rustc_peek;
-use std::mem::{drop, replace};
-
-struct S(i32);
-
-#[rustc_mir(rustc_peek_maybe_init,stop_after_dataflow)]
-fn foo(test: bool, x: &mut S, y: S, mut z: S) -> S {
-    let ret;
-    // `ret` starts off uninitialized, so we get an error report here.
-    rustc_peek(&ret);  //~ ERROR rustc_peek: bit not set
-
-    // All function formal parameters start off initialized.
-
-    rustc_peek(&x);
-    rustc_peek(&y);
-    rustc_peek(&z);
-
-    ret = if test {
-        ::std::mem::replace(x, y)
-    } else {
-        z = y;
-        z
-    };
-
-
-    // `z` may be initialized here.
-    rustc_peek(&z);
-
-    // `y` is definitely uninitialized here.
-    rustc_peek(&y);  //~ ERROR rustc_peek: bit not set
-
-    // `x` is still (definitely) initialized (replace above is a reborrow).
-    rustc_peek(&x);
-
-    ::std::mem::drop(x);
-
-    // `x` is *definitely* uninitialized here
-    rustc_peek(&x); //~ ERROR rustc_peek: bit not set
-
-    // `ret` is now definitely initialized (via `if` above).
-    rustc_peek(&ret);
-
-    ret
-}
-
-fn main() {
-    foo(true, &mut S(13), S(14), S(15));
-    foo(false, &mut S(13), S(14), S(15));
-}