From b766d584b36b78c96e9ef60ec927214c74ede4ab Mon Sep 17 00:00:00 2001 From: Daniel Mueller Date: Thu, 15 Aug 2019 08:12:14 -0700 Subject: Update cc crate to 1.0.40 This change updates the cc crate to version 1.0.40. Import subrepo cc/:cc at 6ad3da7558ec3ccb4dc9c2ed1487fc139469d41e --- cc/tests/cxxflags.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 cc/tests/cxxflags.rs (limited to 'cc/tests/cxxflags.rs') diff --git a/cc/tests/cxxflags.rs b/cc/tests/cxxflags.rs new file mode 100644 index 0000000..26426af --- /dev/null +++ b/cc/tests/cxxflags.rs @@ -0,0 +1,18 @@ +extern crate cc; +extern crate tempdir; + +mod support; + +use std::env; +use support::Test; + +/// 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"); +} -- cgit v1.2.1