Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/tests/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.diff b/tests/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.diff
new file mode 100644
index 000000000..bea32a67e
--- /dev/null
+++ b/tests/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.diff
@@ -0,0 +1,52 @@
+- // MIR for `main` before ConstProp
++ // MIR for `main` after ConstProp
+  
+  fn main() -> () {
+      let mut _0: ();                      // return place in scope 0 at $DIR/bad_op_div_by_zero.rs:+0:11: +0:11
+      let _1: i32;                         // in scope 0 at $DIR/bad_op_div_by_zero.rs:+1:9: +1:10
+      let mut _3: i32;                     // in scope 0 at $DIR/bad_op_div_by_zero.rs:+2:18: +2:19
+      let mut _4: bool;                    // in scope 0 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+      let mut _5: bool;                    // in scope 0 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+      let mut _6: bool;                    // in scope 0 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+      let mut _7: bool;                    // in scope 0 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+      scope 1 {
+          debug y => _1;                   // in scope 1 at $DIR/bad_op_div_by_zero.rs:+1:9: +1:10
+          let _2: i32;                     // in scope 1 at $DIR/bad_op_div_by_zero.rs:+2:9: +2:11
+          scope 2 {
+              debug _z => _2;              // in scope 2 at $DIR/bad_op_div_by_zero.rs:+2:9: +2:11
+          }
+      }
+  
+      bb0: {
+          StorageLive(_1);                 // scope 0 at $DIR/bad_op_div_by_zero.rs:+1:9: +1:10
+          _1 = const 0_i32;                // scope 0 at $DIR/bad_op_div_by_zero.rs:+1:13: +1:14
+          StorageLive(_2);                 // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:9: +2:11
+          StorageLive(_3);                 // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:18: +2:19
+-         _3 = _1;                         // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:18: +2:19
+-         _4 = Eq(_3, const 0_i32);        // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
++         _3 = const 0_i32;                // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:18: +2:19
++         _4 = const true;                 // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+          assert(!move _4, "attempt to divide `{}` by zero", const 1_i32) -> bb1; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+      }
+  
+      bb1: {
+-         _5 = Eq(_3, const -1_i32);       // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+-         _6 = Eq(const 1_i32, const i32::MIN); // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+-         _7 = BitAnd(move _5, move _6);   // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+-         assert(!move _7, "attempt to compute `{} / {}`, which would overflow", const 1_i32, _3) -> bb2; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
++         _5 = const false;                // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
++         _6 = const false;                // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
++         _7 = const false;                // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
++         assert(!const false, "attempt to compute `{} / {}`, which would overflow", const 1_i32, _3) -> bb2; // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+      }
+  
+      bb2: {
+          _2 = Div(const 1_i32, move _3);  // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:14: +2:19
+          StorageDead(_3);                 // scope 1 at $DIR/bad_op_div_by_zero.rs:+2:18: +2:19
+          _0 = const ();                   // scope 0 at $DIR/bad_op_div_by_zero.rs:+0:11: +3:2
+          StorageDead(_2);                 // scope 1 at $DIR/bad_op_div_by_zero.rs:+3:1: +3:2
+          StorageDead(_1);                 // scope 0 at $DIR/bad_op_div_by_zero.rs:+3:1: +3:2
+          return;                          // scope 0 at $DIR/bad_op_div_by_zero.rs:+3:2: +3:2
+      }
+  }
+