From ff3c88aa38947acb56d0de784d01e8add1235e12 Mon Sep 17 00:00:00 2001
From: Jan Michael Auer <jan.auer@sentry.io>
Date: Wed, 23 Aug 2017 12:50:09 -0700
Subject: [PATCH] Add tests for flag_if_supported in C++ mode.

---
 tests/support/mod.rs |  2 +-
 tests/test.rs        | 20 +++++++++++++++++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/tests/support/mod.rs b/tests/support/mod.rs
index 54c9ee1..2f3e44c 100644
--- a/tests/support/mod.rs
+++ b/tests/support/mod.rs
@@ -36,7 +36,7 @@ impl Test {
 
     pub fn gnu() -> Test {
         let t = Test::new();
-        t.shim("cc").shim("ar");
+        t.shim("cc").shim("c++").shim("ar");
         t
     }
 
diff --git a/tests/test.rs b/tests/test.rs
index c538130..dd60f94 100644
--- a/tests/test.rs
+++ b/tests/test.rs
@@ -216,11 +216,29 @@ fn gnu_flag_if_supported() {
         .file("foo.c")
         .flag_if_supported("-Wall")
         .flag_if_supported("-Wflag-does-not-exist")
+        .flag_if_supported("-std=c++11")
         .compile("foo");
 
     test.cmd(0)
         .must_have("-Wall")
-        .must_not_have("-Wflag-does-not-exist");
+        .must_not_have("-Wflag-does-not-exist")
+        .must_not_have("-std=c++11");
+}
+
+#[test]
+fn gnu_flag_if_supported_cpp() {
+    if cfg!(windows) {
+        return
+    }
+    let test = Test::gnu();
+    test.gcc()
+        .cpp(true)
+        .file("foo.cpp")
+        .flag_if_supported("-std=c++11")
+        .compile("foo");
+
+    test.cmd(0)
+        .must_have("-std=c++11");
 }
 
 #[test]