File: asm_unwind.main.Inline.panic-unwind.diff

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (40 lines) | stat: -rw-r--r-- 817 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
- // MIR for `main` before Inline
+ // MIR for `main` after Inline
  
  fn main() -> () {
      let mut _0: ();
      let _1: ();
+     scope 1 (inlined foo) {
+         let _2: D;
+         scope 2 {
+             debug _d => const D;
+         }
+     }
  
      bb0: {
          StorageLive(_1);
-         _1 = foo() -> [return: bb1, unwind continue];
+         StorageLive(_2);
+         asm!("", options(MAY_UNWIND)) -> [return: bb2, unwind: bb3];
      }
  
      bb1: {
+         StorageDead(_2);
          StorageDead(_1);
          _0 = const ();
          return;
+     }
+ 
+     bb2: {
+         drop(_2) -> [return: bb1, unwind continue];
+     }
+ 
+     bb3 (cleanup): {
+         drop(_2) -> [return: bb4, unwind terminate(cleanup)];
+     }
+ 
+     bb4 (cleanup): {
+         resume;
      }
  }