1 /* PR preprocessor/20348 */
2 /* { dg-do compile } */
3 /* { dg-options "-I$srcdir/gcc.dg/cpp -I$srcdir/gcc.dg/cpp/inc" } */
4 
5 #include <pr20348-aux.h>
6 #define MIDDLE
7 #include <pr20348.h>
8 
9 #ifndef PR20348_H_SEEN
10 # error pr20348.h not included after MIDDLE definition
11 #endif
12 #ifndef INC_PR20348_H_SEEN
13 # error inc/pr20348.h not included before MIDDLE definition
14 #endif
15 
16 int i;
17