1 files changed, 43 insertions, 0 deletions
diff --git a/clang/test/Index/complete-macros.c b/clang/test/Index/complete-macros.c
new file mode 100644
index 0000000..df798a8
--- /dev/null
+++ b/clang/test/Index/complete-macros.c
@@ -0,0 +1,43 @@
+// Note: the run lines follow their respective tests, since line/column
+// matter in this test.
+
+#define FOO(Arg1,Arg2) foobar
+#define nil 0
+void f() {
+
+}
+
+void g(int);
+
+void f2() {
+  int *ip = nil;
+  ip = nil;
+  g(nil);
+}
+
+#define variadic1(...)
+#define variadic2(args...)
+#define variadic3(args, ...)
+#define variadic4(first, second, args, ...)
+#define variadic5(first, second, args ...)
+
+void test_variadic() {
+  
+}
+
+// RUN: c-index-test -code-completion-at=%s:7:1 %s | FileCheck -check-prefix=CHECK-CC1 %s
+// RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:7:1 %s | FileCheck -check-prefix=CHECK-CC1 %s
+// CHECK-CC1: macro definition:{TypedText FOO}{LeftParen (}{Placeholder Arg1}{Comma , }{Placeholder Arg2}{RightParen )}
+// RUN: c-index-test -code-completion-at=%s:13:13 %s | FileCheck -check-prefix=CHECK-CC2 %s
+// RUN: c-index-test -code-completion-at=%s:14:8 %s | FileCheck -check-prefix=CHECK-CC2 %s
+// RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:14:8 %s | FileCheck -check-prefix=CHECK-CC2 %s
+// CHECK-CC2: macro definition:{TypedText nil} (32)
+// RUN: c-index-test -code-completion-at=%s:15:5 %s | FileCheck -check-prefix=CHECK-CC3 %s
+// RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:15:5 %s | FileCheck -check-prefix=CHECK-CC3 %s
+// CHECK-CC3: macro definition:{TypedText nil} (65)
+// RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:25:2 %s | FileCheck -check-prefix=CHECK-VARIADIC %s
+// CHECK-VARIADIC: macro definition:{TypedText variadic1}{LeftParen (}{Placeholder ...}{RightParen )} (70)
+// CHECK-VARIADIC: macro definition:{TypedText variadic2}{LeftParen (}{Placeholder args...}{RightParen )} (70)
+// CHECK-VARIADIC: macro definition:{TypedText variadic3}{LeftParen (}{Placeholder args, ...}{RightParen )} (70)
+// CHECK-VARIADIC: macro definition:{TypedText variadic4}{LeftParen (}{Placeholder first}{Comma , }{Placeholder second}{Comma , }{Placeholder args, ...}{RightParen )} (70)
+// CHECK-VARIADIC: macro definition:{TypedText variadic5}{LeftParen (}{Placeholder first}{Comma , }{Placeholder second}{Comma , }{Placeholder args...}{RightParen )} (70)