1 /* PR preprocessor/57824 */
2 /* { dg-do compile } */
3 /* { dg-options "-std=gnu99 -fdump-tree-optimized-lineno" { target c } } */
4 /* { dg-options "-std=c++11 -fdump-tree-optimized-lineno" { target c++ } } */
5 
6 const char x[] = R"(
7 abc
8 def
9 ghi
10 )";
11 
12 int
main()13 main ()
14 {
15   extern void foo (); foo ();
16   return 0;
17 }
18 
19 /* Verify call to foo is on line 15.  */
20 /* { dg-final { scan-tree-dump "c:15:\[^\n\r\]*foo" "optimized" } } */
21