Roll Chrome into Mojo.

sandbox/linux/seccomp-bpf/syscall.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "sandbox/linux/seccomp-bpf/syscall.h"
 
 #include <asm/unistd.h>
 #include <errno.h>
 
 #include "base/basictypes.h"
@@ skipping 261 matching lines @@
                        intptr_t p5,
                        intptr_t p6,
                        intptr_t p7) {
   // We rely on "intptr_t" to be the exact size as a "void *". This is
   // typically true, but just in case, we add a check. The language
   // specification allows platforms some leeway in cases, where
   // "sizeof(void *)" is not the same as "sizeof(void (*)())". We expect
   // that this would only be an issue for IA64, which we are currently not
   // planning on supporting. And it is even possible that this would work
   // on IA64, but for lack of actual hardware, I cannot test.
-  COMPILE_ASSERT(sizeof(void*) == sizeof(intptr_t),
-                 pointer_types_and_intptr_must_be_exactly_the_same_size);
+  static_assert(sizeof(void*) == sizeof(intptr_t),
+                "pointer types and intptr_t must be exactly the same size");
 
   // TODO(nedeljko): Enable use of more than six parameters on architectures
   //                 where that makes sense.
 #if defined(__mips__)
   const intptr_t args[8] = {p0, p1, p2, p3, p4, p5, p6, p7};
 #else
   DCHECK_EQ(p6, 0) << " Support for syscalls with more than six arguments not "
                       "added for this architecture";
   DCHECK_EQ(p7, 0) << " Support for syscalls with more than six arguments not "
                       "added for this architecture";
@@ skipping 110 matching lines @@
   }
 
   // Set an error status so it can be used outside of this function
   *err_ret = err_stat;
 
   return ret;
 }
 #endif  // defined(__mips__)
 
 }  // namespace sandbox