Update upstream source from tag 'upstream/1.70.0+dfsg1'

[rustc.git] / tests / run-make-fulldeps / pgo-use / main.rs

diff --git a/tests/run-make-fulldeps/pgo-use/main.rs b/tests/run-make-fulldeps/pgo-use/main.rs
deleted file mode 100644 (file)
index eb9192c..0000000
--- a/tests/run-make-fulldeps/pgo-use/main.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-#[no_mangle]
-pub fn cold_function(c: u8) {
-    println!("cold {}", c);
-}
-
-#[no_mangle]
-pub fn hot_function(c: u8) {
-    std::env::set_var(format!("var{}", c), format!("hot {}", c));
-}
-
-fn main() {
-    let arg = std::env::args().skip(1).next().unwrap();
-
-    for i in 0 .. 1000_000 {
-        let some_value = arg.as_bytes()[i % arg.len()];
-        if some_value == b'!' {
-            // This branch is never taken at runtime
-            cold_function(some_value);
-        } else {
-            hot_function(some_value);
-        }
-    }
-}