1 const char *func(const char *);
2 
3 #define MORE __FILE__
4 
5 #define M(x) "1"#x
6 #define N(x) func("2"#x MORE)
7 
8 void foo(const char *);
9 
10 int test() {
11     foo(M(x()));
12     foo(N(x()));
13 }
14 
15 // RUN: c-index-test -code-completion-at=%s:11:11 %s | FileCheck %s
16 // RUN: c-index-test -code-completion-at=%s:12:11 %s | FileCheck %s
17 // CHECK: Natural language
18