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FileCheck basic_assignment.rs.

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This commit is contained in:
Camille GILLOT 2023-10-16 18:03:02 +00:00
parent 00a7958e79
commit f65eb1f752
2 changed files with 20 additions and 3 deletions
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4
tests/mir-opt/basic_assignment.main.SimplifyCfg-initial.after.mir
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@ -1,8 +1,8 @@
// MIR for `main` after SimplifyCfg-initial // MIR for `main` after SimplifyCfg-initial
| User Type Annotations | User Type Annotations
| 0: user_ty: Canonical { value: Ty(std::option::Option<std::boxed::Box<u32>>), max_universe: U0, variables: [] }, span: $DIR/basic_assignment.rs:21:17: 21:33, inferred_ty: std::option::Option<std::boxed::Box<u32>> | 0: user_ty: Canonical { value: Ty(std::option::Option<std::boxed::Box<u32>>), max_universe: U0, variables: [] }, span: $DIR/basic_assignment.rs:38:17: 38:33, inferred_ty: std::option::Option<std::boxed::Box<u32>>
| 1: user_ty: Canonical { value: Ty(std::option::Option<std::boxed::Box<u32>>), max_universe: U0, variables: [] }, span: $DIR/basic_assignment.rs:21:17: 21:33, inferred_ty: std::option::Option<std::boxed::Box<u32>> | 1: user_ty: Canonical { value: Ty(std::option::Option<std::boxed::Box<u32>>), max_universe: U0, variables: [] }, span: $DIR/basic_assignment.rs:38:17: 38:33, inferred_ty: std::option::Option<std::boxed::Box<u32>>
| |
fn main() -> () { fn main() -> () {
let mut _0: (); let mut _0: ();

19
tests/mir-opt/basic_assignment.rs
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@ -1,4 +1,4 @@
// skip-filecheck // unit-test: ElaborateDrops
// needs-unwind // needs-unwind
// this tests move up progration, which is not yet implemented // this tests move up progration, which is not yet implemented
@ -11,6 +11,23 @@
// destruction. // destruction.
fn main() { fn main() {
// CHECK-LABEL: fn main(
// CHECK: debug nodrop_x => [[nodrop_x:_.*]];
// CHECK: debug nodrop_y => [[nodrop_y:_.*]];
// CHECK: debug drop_x => [[drop_x:_.*]];
// CHECK: debug drop_y => [[drop_y:_.*]];
// CHECK-NOT: drop([[nodrop_x]])
// CHECK-NOT: drop([[nodrop_y]])
// CHECK-NOT: drop([[drop_x]])
// CHECK: [[drop_tmp:_.*]] = move [[drop_x]];
// CHECK-NOT: drop([[drop_x]])
// CHECK-NOT: drop([[drop_tmp]])
// CHECK: [[drop_y]] = move [[drop_tmp]];
// CHECK-NOT: drop([[drop_x]])
// CHECK-NOT: drop([[drop_tmp]])
// CHECK: drop([[drop_y]])
// CHECK-NOT: drop([[drop_x]])
// CHECK-NOT: drop([[drop_tmp]])
let nodrop_x = false; let nodrop_x = false;
let nodrop_y; let nodrop_y;