Auto merge of #330 - emilio:error, r=xidorn

lib: Return error early if there are any error diagnostics.

r? @fitzgen

This is a rebase of #280

1 files changed, 27 insertions, 0 deletions

diff --git a/libbindgen/tests/headers/bitfield-enum-basic.hpp b/libbindgen/tests/headers/bitfield-enum-basic.hpp
new file mode 100644
index 00000000..364bebf2
--- /dev/null
+++ b/libbindgen/tests/headers/bitfield-enum-basic.hpp
@@ -0,0 +1,27 @@
+// bindgen-flags: --bitfield-enum "Foo|Buz|NS_.*|DUMMY_.*" -- -std=c++11
+
+enum Foo {
+  Bar = 1 << 1,
+  Baz = 1 << 2,
+  Duplicated = 1 << 2,
+  Negative = -3,
+};
+
+enum class Buz : signed char {
+  Bar = 1 << 1,
+  Baz = 1 << 2,
+  Duplicated = 1 << 2,
+  Negative = -3,
+};
+
+enum {
+  NS_FOO = 1 << 0,
+  NS_BAR = 1 << 1,
+};
+
+class Dummy {
+  enum {
+    DUMMY_FOO = 1 << 0,
+    DUMMY_BAR = 1 << 1,
+  };
+};