1/* e_31_3.t:    Macro call in control line should complete in the line. */
2
3#define glue( a, b)     a ## b
4#define str( s)         # s
5#define xstr( s)        str( s)
6
7/* 31.3:    Unterminated macro call.    */
8#include    xstr( glue( header,
9    .h))
10
11