Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

check-aux-builtins.c
// RUN: %clang_cc1 -fopenmp -fopenmp-is-device -triple aarch64 -aux-triple x86_64-linux-pc -fsyntax-only -verify %s

void func(void) {
  (void)__builtin_cpu_is("atom");
  __builtin_cpu_is("INVALID"); // expected-error{{invalid cpu name for builtin}}
}