rt_gccstream/gcc/testsuite/gcc.dg/cpp/if-cexp.c

15 lines
358 B
C

/* { dg-do preprocess } */
/* Test the ? : opearator, for precedence and both true and false. */
#if 1 ? 1 ? 2 : 0 : 0
#error OK /* { dg-error "OK" "nested ? :" } */
#endif
#if ((0) ? (1) ? (2) : (3) : (4) ? (5): (6)) == 5
#error OK /* { dg-error "OK" "nested ? : with parens" } */
#endif
#if 2: /* { dg-error "':' without" "immediate :" } */
#endif