Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
// Check that "#pragma diagnostic error" is suppressed by -w. // // RUN: %clang_cc1 -verify -Werror -w %s // expected-no-diagnostics #pragma gcc diagnostic error "-Wsign-compare" int f0(int x, unsigned y) { return x < y; }