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Diffstat (limited to 'src/test/codegen/non-terminate/nonempty-infinite-loop.rs')
-rw-r--r--src/test/codegen/non-terminate/nonempty-infinite-loop.rs28
1 files changed, 0 insertions, 28 deletions
diff --git a/src/test/codegen/non-terminate/nonempty-infinite-loop.rs b/src/test/codegen/non-terminate/nonempty-infinite-loop.rs
deleted file mode 100644
index 5e25e04fc..000000000
--- a/src/test/codegen/non-terminate/nonempty-infinite-loop.rs
+++ /dev/null
@@ -1,28 +0,0 @@
-// compile-flags: -C opt-level=3
-
-#![crate_type = "lib"]
-
-// Verify that we don't miscompile this even if rustc didn't apply the trivial loop detection to
-// insert the sideeffect intrinsic.
-
-fn infinite_loop() -> u8 {
- let mut x = 0;
- // CHECK-NOT: sideeffect
- loop {
- if x == 42 {
- x = 0;
- } else {
- x = 42;
- }
- }
-}
-
-// CHECK-LABEL: @test
-#[no_mangle]
-fn test() -> u8 {
- // CHECK-NOT: unreachable
- // CHECK: br label %{{.+}}
- // CHECK-NOT: unreachable
- let x = infinite_loop();
- x
-}