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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2025-07-21 14:34:12 +0200 |
|---|---|---|
| committer | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2025-07-22 14:28:48 +0200 |
| commit | a27f3e3fd1e4d16160f8885b6b06665b5319f56c (patch) | |
| tree | b033935392cbadf6f85d2dbddf433a88e323aeeb /tests/codegen/nrvo.rs | |
| parent | ed93c1783b404d728d4809973a0550eb33cd293f (diff) | |
| download | rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.tar.gz rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.zip | |
Rename `tests/codegen` into `tests/codegen-llvm`
Diffstat (limited to 'tests/codegen/nrvo.rs')
| -rw-r--r-- | tests/codegen/nrvo.rs | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/tests/codegen/nrvo.rs b/tests/codegen/nrvo.rs deleted file mode 100644 index 7972186bfe5..00000000000 --- a/tests/codegen/nrvo.rs +++ /dev/null @@ -1,17 +0,0 @@ -//@ compile-flags: -Copt-level=3 - -#![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 - // FIXME: turn on nrvo then check-not: @llvm.memcpy - // CHECK: ret - // CHECK-EMPTY - let mut buf = [0; 4096]; - init(&mut buf); - buf -} |