libclang: expose dllexport, dllimport attributes
These attributes were previously unexposed. Expose them through the libclang
interfaces. Add tests that cover both the MSVC spelling and the GNU spelling.
llvm-svn: 255273
diff --git a/clang/test/Index/index-attrs.c b/clang/test/Index/index-attrs.c
new file mode 100644
index 0000000..d526721
--- /dev/null
+++ b/clang/test/Index/index-attrs.c
@@ -0,0 +1,16 @@
+// RUN: c-index-test -index-file -check-prefix CHECK %s -target armv7-windows-gnu -fdeclspec
+
+void __declspec(dllexport) export_function(void) {}
+// CHECK: [indexDeclaraton]: kind: function | name: export_function | {{.*}} | lang: C
+// CHECK: <attribute>: attribute(dllexport)
+void __attribute__((dllexport)) export_gnu_attribute(void) {}
+// CHECK: [indexDeclaration] kind: function | name: export_gnu_attribute | {{.*}} | lang: C
+// CHECK: <attribute>: attribute(dllexport)
+
+void __declspec(dllimport) import_function(void);
+// CHECK: [indexDeclaration] kind: function | name: import_function | {{.*}} | lang: C
+// CHECK: <attribute>: attribute(dllimport)
+void __attribute__((dllimport)) import_gnu_attribute(void);
+// CHECK: [indexDeclaration] kind: function | name: import_gnu_function | {{.*}} | lang: C
+// CHECK: <attribute>: attribute(dllimport)
+