16 lines
431 B
Rust
16 lines
431 B
Rust
mod support;
|
|
|
|
use crate::support::Test;
|
|
use std::env;
|
|
|
|
/// This test is in its own module because it modifies the environment and would affect other tests
|
|
/// when run in parallel with them.
|
|
#[test]
|
|
fn gnu_no_warnings_if_cxxflags() {
|
|
env::set_var("CXXFLAGS", "-arbitrary");
|
|
let test = Test::gnu();
|
|
test.gcc().file("foo.cpp").cpp(true).compile("foo");
|
|
|
|
test.cmd(0).must_not_have("-Wall").must_not_have("-Wextra");
|
|
}
|