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-rw-r--r--tests/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.panic-abort.diff53
1 files changed, 53 insertions, 0 deletions
diff --git a/tests/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.panic-abort.diff b/tests/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.panic-abort.diff
new file mode 100644
index 000000000..34163d4d8
--- /dev/null
+++ b/tests/mir-opt/const_prop/bad_op_div_by_zero.main.ConstProp.panic-abort.diff
@@ -0,0 +1,53 @@
+- // MIR for `main` before ConstProp
++ // MIR for `main` after ConstProp
+
+ fn main() -> () {
+ let mut _0: ();
+ let _1: i32;
+ let mut _3: i32;
+ let mut _4: bool;
+ let mut _5: bool;
+ let mut _6: bool;
+ let mut _7: bool;
+ scope 1 {
+ debug y => _1;
+ let _2: i32;
+ scope 2 {
+ debug _z => _2;
+ }
+ }
+
+ bb0: {
+ StorageLive(_1);
+ _1 = const 0_i32;
+ StorageLive(_2);
+ StorageLive(_3);
+- _3 = _1;
+- _4 = Eq(_3, const 0_i32);
+- assert(!move _4, "attempt to divide `{}` by zero", const 1_i32) -> [success: bb1, unwind unreachable];
++ _3 = const 0_i32;
++ _4 = const true;
++ assert(!const true, "attempt to divide `{}` by zero", const 1_i32) -> [success: bb1, unwind unreachable];
+ }
+
+ bb1: {
+- _5 = Eq(_3, const -1_i32);
+- _6 = Eq(const 1_i32, const i32::MIN);
+- _7 = BitAnd(move _5, move _6);
+- assert(!move _7, "attempt to compute `{} / {}`, which would overflow", const 1_i32, _3) -> [success: bb2, unwind unreachable];
++ _5 = const false;
++ _6 = const false;
++ _7 = const false;
++ assert(!const false, "attempt to compute `{} / {}`, which would overflow", const 1_i32, _3) -> [success: bb2, unwind unreachable];
+ }
+
+ bb2: {
+ _2 = Div(const 1_i32, move _3);
+ StorageDead(_3);
+ _0 = const ();
+ StorageDead(_2);
+ StorageDead(_1);
+ return;
+ }
+ }
+