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view gcc/testsuite/gcc.dg/cpp/20000529-1.c @ 132:d34655255c78

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update gcc-8.2
author mir3636
date Thu, 25 Oct 2018 10:21:07 +0900
parents 04ced10e8804
children
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line source

/* Regression test for bug with macro expansion on #if lines -
   exposed by glibc.  */
/* { dg-do compile } */

# define SHLIB_COMPAT(lib, introduced, obsoleted) \
  (!(ABI_##lib##_##obsoleted - 0) \
   || ((ABI_##lib##_##introduced - 0) < (ABI_##lib##_##obsoleted - 0)))

#if 0
bad
#elif SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
int
#endif
x;