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authorScott McMurray <scottmcm@users.noreply.github.com>2023-03-15 09:09:10 -0700
committerMaybe Waffle <waffle.lapkin@gmail.com>2023-03-20 10:25:29 +0000
commit5dfe37a5044376834825e55dcc3a4bb4b52bb237 (patch)
treefbb27ac3b643cf31c8f42e31711c1375ec2ac65f /tests/codegen/issues/issue-96274.rs
parente91364bcf5100017a8bd5b18cdebefdd3e5f0bb1 (diff)
downloadrust-5dfe37a5044376834825e55dcc3a4bb4b52bb237.tar.gz
rust-5dfe37a5044376834825e55dcc3a4bb4b52bb237.zip
mv tests/codegen/issue-* tests/codegen/issues/
Diffstat (limited to 'tests/codegen/issues/issue-96274.rs')
-rw-r--r--tests/codegen/issues/issue-96274.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/codegen/issues/issue-96274.rs b/tests/codegen/issues/issue-96274.rs
new file mode 100644
index 00000000000..28bfcce0d7b
--- /dev/null
+++ b/tests/codegen/issues/issue-96274.rs
@@ -0,0 +1,17 @@
+// min-llvm-version: 15.0
+// compile-flags: -O
+
+#![crate_type = "lib"]
+#![feature(inline_const)]
+
+use std::mem::MaybeUninit;
+
+pub fn maybe_uninit() -> [MaybeUninit<u8>; 3000] {
+    // CHECK-NOT: memset
+    [MaybeUninit::uninit(); 3000]
+}
+
+pub fn maybe_uninit_const<T>() -> [MaybeUninit<T>; 8192] {
+    // CHECK-NOT: memset
+    [const { MaybeUninit::uninit() }; 8192]
+}