summaryrefslogtreecommitdiffstats
path: root/tests/mir-opt/copy-prop/reborrow.remut.CopyProp.panic-abort.diff
diff options
context:
space:
mode:
Diffstat (limited to 'tests/mir-opt/copy-prop/reborrow.remut.CopyProp.panic-abort.diff')
-rw-r--r--tests/mir-opt/copy-prop/reborrow.remut.CopyProp.panic-abort.diff47
1 files changed, 47 insertions, 0 deletions
diff --git a/tests/mir-opt/copy-prop/reborrow.remut.CopyProp.panic-abort.diff b/tests/mir-opt/copy-prop/reborrow.remut.CopyProp.panic-abort.diff
new file mode 100644
index 000000000..2026c1982
--- /dev/null
+++ b/tests/mir-opt/copy-prop/reborrow.remut.CopyProp.panic-abort.diff
@@ -0,0 +1,47 @@
+- // MIR for `remut` before CopyProp
++ // MIR for `remut` after CopyProp
+
+ fn remut(_1: u8) -> () {
+ debug x => _1;
+ let mut _0: ();
+ let _2: &mut u8;
+ let _5: ();
+ let mut _6: &mut u8;
+ scope 1 {
+ debug a => _2;
+ let _3: &mut u8;
+ scope 2 {
+ debug b => _3;
+ let _4: &mut u8;
+ scope 3 {
+- debug c => _4;
++ debug c => _2;
+ }
+ }
+ }
+
+ bb0: {
+- StorageLive(_2);
+ _2 = &mut _1;
+ StorageLive(_3);
+ _3 = &mut (*_2);
+- StorageLive(_4);
+- _4 = move _2;
+ StorageLive(_5);
+- StorageLive(_6);
+- _6 = move _4;
+- _5 = opaque::<&mut u8>(move _6) -> [return: bb1, unwind unreachable];
++ _5 = opaque::<&mut u8>(move _2) -> [return: bb1, unwind unreachable];
+ }
+
+ bb1: {
+- StorageDead(_6);
+ StorageDead(_5);
+ _0 = const ();
+- StorageDead(_4);
+ StorageDead(_3);
+- StorageDead(_2);
+ return;
+ }
+ }
+