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-rw-r--r--src/test/codegen/nrvo.rs17
1 files changed, 0 insertions, 17 deletions
diff --git a/src/test/codegen/nrvo.rs b/src/test/codegen/nrvo.rs
deleted file mode 100644
index fddb0d1fb..000000000
--- a/src/test/codegen/nrvo.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-// compile-flags: -O
-
-#![crate_type = "lib"]
-
-// Ensure that we do not call `memcpy` for the following function.
-// `memset` and `init` should be called directly on the return pointer.
-#[no_mangle]
-pub fn nrvo(init: fn(&mut [u8; 4096])) -> [u8; 4096] {
- // CHECK-LABEL: nrvo
- // CHECK: @llvm.memset
- // CHECK-NOT: @llvm.memcpy
- // CHECK: ret
- // CHECK-EMPTY
- let mut buf = [0; 4096];
- init(&mut buf);
- buf
-}