FileCheck ref_deref.

rust-lang · Dec 2, 2023 · 6baec3c · 6baec3c
1 parent c8c9207
commit 6baec3c
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Showing 4 changed files with 19 additions and 8 deletions.
diff --git a/tests/mir-opt/const_prop/ref_deref.main.ConstProp.diff b/tests/mir-opt/const_prop/ref_deref.main.ConstProp.diff
@@ -7,6 +7,9 @@
  let mut _2: &i32;
  let _3: i32;
  let mut _4: &i32;
+ scope 1 {
+ debug a => _1;
+ }
 
  bb0: {
  StorageLive(_1);
@@ -15,8 +18,8 @@
  _2 = &(*_4);
  _1 = (*_2);
  StorageDead(_2);
- StorageDead(_1);
  _0 = const ();
+ StorageDead(_1);
  return;
  }
  }

diff --git a/tests/mir-opt/const_prop/ref_deref.rs b/tests/mir-opt/const_prop/ref_deref.rs
@@ -1,7 +1,9 @@
-// skip-filecheck
 // unit-test: ConstProp
-// EMIT_MIR ref_deref.main.ConstProp.diff
 
+// EMIT_MIR ref_deref.main.ConstProp.diff
 fn main() {
- *(&4);
+ // CHECK-LABEL: fn main(
+ // CHECK: debug a => [[a:_.*]];
+ // CHECK: [[a]] = (*{{_.*}});
+ let a = *(&4);
 }
diff --git a/tests/mir-opt/const_prop/ref_deref_project.main.ConstProp.diff b/tests/mir-opt/const_prop/ref_deref_project.main.ConstProp.diff
@@ -7,6 +7,9 @@
  let mut _2: &i32;
  let _3: (i32, i32);
  let mut _4: &(i32, i32);
+ scope 1 {
+ debug a => _1;
+ }
 
  bb0: {
  StorageLive(_1);
@@ -15,8 +18,8 @@
  _2 = &((*_4).1: i32);
  _1 = (*_2);
  StorageDead(_2);
- StorageDead(_1);
  _0 = const ();
+ StorageDead(_1);
  return;
  }
  }

diff --git a/tests/mir-opt/const_prop/ref_deref_project.rs b/tests/mir-opt/const_prop/ref_deref_project.rs
@@ -1,7 +1,10 @@
-// skip-filecheck
+// This does not currently propagate (#67862)
 // unit-test: ConstProp
-// EMIT_MIR ref_deref_project.main.ConstProp.diff
 
+// EMIT_MIR ref_deref_project.main.ConstProp.diff
 fn main() {
- *(&(4, 5).1); // This does not currently propagate (#67862)
+ // CHECK-LABEL: fn main(
+ // CHECK: debug a => [[a:_.*]];
+ // CHECK: [[a]] = (*{{_.*}});
+ let a = *(&(4, 5).1);
 }