diff --git a/gcc/testsuite/rust/compile/const9.rs b/gcc/testsuite/rust/compile/const9.rs new file mode 100644 index 00000000000..e71a62a33b1 --- /dev/null +++ b/gcc/testsuite/rust/compile/const9.rs @@ -0,0 +1,18 @@ +// { dg-options "-w -O0 -fdump-tree-gimple" } +const fn test(mut x: i32) -> i32 { + loop { + if x == 10 { + break; + } + + x = x + 1; + } + return x; +} + +const X: i32 = test(0); + +fn main() { + // { dg-final { scan-tree-dump-times {x = 10} 1 gimple } } + let x = X; +}