carbon-language/carbon-lang
1
0
Fork 0
mirror of https://github.com/carbon-language/carbon-lang.git synced 2026-10-05 22:02:55 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity

Pointers (#1060)

Browse Source 
* Naive pointer implementation

* Bug fixes and better pointer tests

* Remove debug print statement

* Implement changes suggested by @geoffromer

Also add a failing test case that tests applying the address-of operator
to an rvalue.
This commit is contained in:
Darshal Shetty
2022-02-05 10:27:54 -05:00
committed by GitHub
parent f6cbd2231e
commit 4479c55305
11 changed files with 131 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
executable_semantics/testdata/pointer/fail_rvalue_addressof.carbon
Vendored
+18
View File
@@ -0,0 +1,18 @@
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// RUN: %{not} %{executable_semantics} %s 2>&1 | \
// RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes=false %s
// RUN: %{not} %{executable_semantics} --trace %s 2>&1 | \
// RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes %s
// AUTOUPDATE: %{executable_semantics} %s
// CHECK: COMPILATION ERROR: {{.*}}/executable_semantics/testdata/pointer/fail_rvalue_addressof.carbon:16: Argument to & should be an lvalue.
package ExecutableSemanticsTest api;
fn Main() -> i32 {
var x: i32 = 5;
var p: i32* = &5;
return 0;
}