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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.dg/] [parse/] [concat1.C] - Rev 149

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/* PR c/3581 */
/* { dg-do compile } */

/* Intended as a compile-time test for string literal concatenation.
   The fact that the string isn't actually used in the resulting program
   should allow this to compile for any target.  */

#define e0      "a"
#define e1      e0 e0 e0 e0 e0 e0 e0 e0 e0 e0
#define e2      e1 e1 e1 e1 e1 e1 e1 e1 e1 e1
#define e3      e2 e2 e2 e2 e2 e2 e2 e2 e2 e2
#define e4      e3 e3 e3 e3 e3 e3 e3 e3 e3 e3
#define e5      e4 e4 e4 e4 e4 e4 e4 e4 e4 e4

void foo() { (void)(e5); }

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