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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/placement-new.rs | |
| parent | ed93c1783b404d728d4809973a0550eb33cd293f (diff) | |
| download | rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.tar.gz rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.zip | |
Rename `tests/codegen` into `tests/codegen-llvm`
Diffstat (limited to 'tests/codegen/placement-new.rs')
| -rw-r--r-- | tests/codegen/placement-new.rs | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/tests/codegen/placement-new.rs b/tests/codegen/placement-new.rs deleted file mode 100644 index 7f7f0033bec..00000000000 --- a/tests/codegen/placement-new.rs +++ /dev/null @@ -1,39 +0,0 @@ -//@ compile-flags: -Copt-level=3 -//@ compile-flags: -Zmerge-functions=disabled -#![crate_type = "lib"] - -// Test to check that types with "complex" destructors, but trivial `Default` impls -// are constructed directly into the allocation in `Box::default` and `Arc::default`. - -use std::rc::Rc; -use std::sync::Arc; - -// CHECK-LABEL: @box_default_inplace -#[no_mangle] -pub fn box_default_inplace() -> Box<(String, String)> { - // CHECK-NOT: alloca - // CHECK: [[BOX:%.*]] = {{.*}}call {{.*}}__rust_alloc( - // CHECK-NOT: call void @llvm.memcpy - // CHECK: ret ptr [[BOX]] - Box::default() -} - -// CHECK-LABEL: @rc_default_inplace -#[no_mangle] -pub fn rc_default_inplace() -> Rc<(String, String)> { - // CHECK-NOT: alloca - // CHECK: [[RC:%.*]] = {{.*}}call {{.*}}__rust_alloc( - // CHECK-NOT: call void @llvm.memcpy - // CHECK: ret ptr [[RC]] - Rc::default() -} - -// CHECK-LABEL: @arc_default_inplace -#[no_mangle] -pub fn arc_default_inplace() -> Arc<(String, String)> { - // CHECK-NOT: alloca - // CHECK: [[ARC:%.*]] = {{.*}}call {{.*}}__rust_alloc( - // CHECK-NOT: call void @llvm.memcpy - // CHECK: ret ptr [[ARC]] - Arc::default() -} |