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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/mir-opt/inline/inline_diverging.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/mir-opt/inline/inline_diverging.rs')
-rw-r--r--tests/mir-opt/inline/inline_diverging.rs40
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/mir-opt/inline/inline_diverging.rs b/tests/mir-opt/inline/inline_diverging.rs
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index 00000000000..ae6f814c290
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+++ b/tests/mir-opt/inline/inline_diverging.rs
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+// Tests inlining of diverging calls.
+//
+// ignore-wasm32-bare compiled with panic=abort by default
+#![crate_type = "lib"]
+
+// EMIT_MIR inline_diverging.f.Inline.diff
+pub fn f() {
+    sleep();
+}
+
+// EMIT_MIR inline_diverging.g.Inline.diff
+pub fn g(i: i32) -> u32 {
+    if i > 0 {
+        i as u32
+    } else {
+        panic();
+    }
+}
+
+// EMIT_MIR inline_diverging.h.Inline.diff
+pub fn h() {
+    call_twice(sleep);
+}
+
+#[inline(always)]
+pub fn call_twice<R, F: Fn() -> R>(f: F) -> (R, R) {
+    let a = f();
+    let b = f();
+    (a, b)
+}
+
+#[inline(always)]
+fn panic() -> ! {
+    panic!();
+}
+
+#[inline(always)]
+fn sleep() -> ! {
+    loop {}
+}