// skip-filecheck | |
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY | |
//! Tests that assignment in both branches of an `if` are eliminated. | |
// unit-test: DestinationPropagation | |
fn val() -> i32 { | |
1 | |
} | |
fn cond() -> bool { | |
true | |
} | |
// EMIT_MIR branch.foo.DestinationPropagation.diff | |
fn foo() -> i32 { | |
let x = val(); | |
let y = if cond() { | |
x | |
} else { | |
val(); | |
x | |
}; | |
y | |
} | |
fn main() { | |
foo(); | |
} |