diff options
Diffstat (limited to 'tests/codegen/vec-with-capacity.rs')
| -rw-r--r-- | tests/codegen/vec-with-capacity.rs | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/tests/codegen/vec-with-capacity.rs b/tests/codegen/vec-with-capacity.rs deleted file mode 100644 index 777bbcc4fcb..00000000000 --- a/tests/codegen/vec-with-capacity.rs +++ /dev/null @@ -1,35 +0,0 @@ -//@ compile-flags: -Copt-level=3 -//@ ignore-std-debug-assertions -// (with debug assertions turned on, `assert_unchecked` generates a real assertion) - -#![crate_type = "lib"] -#![feature(try_with_capacity)] - -// CHECK-LABEL: @with_capacity_does_not_grow1 -#[no_mangle] -pub fn with_capacity_does_not_grow1() -> Vec<u32> { - let v = Vec::with_capacity(1234); - // CHECK: call {{.*}}__rust_alloc( - // CHECK-NOT: call {{.*}}__rust_realloc - // CHECK-NOT: call {{.*}}capacity_overflow - // CHECK-NOT: call {{.*}}finish_grow - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: memcpy - // CHECK-NOT: memset - v -} - -// CHECK-LABEL: @try_with_capacity_does_not_grow2 -#[no_mangle] -pub fn try_with_capacity_does_not_grow2() -> Option<Vec<Vec<u8>>> { - let v = Vec::try_with_capacity(1234).ok()?; - // CHECK: call {{.*}}__rust_alloc( - // CHECK-NOT: call {{.*}}__rust_realloc - // CHECK-NOT: call {{.*}}capacity_overflow - // CHECK-NOT: call {{.*}}finish_grow - // CHECK-NOT: call {{.*}}handle_alloc_error - // CHECK-NOT: call {{.*}}reserve - // CHECK-NOT: memcpy - // CHECK-NOT: memset - Some(v) -} |
