Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/execute/20180226-1.c @ 158:494b0b89df80 default tip
...
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
line wrap: on
line source
/* PR rtl-optimization/83496 */ /* Reported by Hauke Mehrtens <gcc@hauke-m.de> */ extern void abort (void); typedef unsigned long mp_digit; typedef struct { int used, alloc, sign; mp_digit *dp; } mp_int; int mytest(mp_int *a, mp_digit b) __attribute__((noclone, noinline)); int mytest(mp_int *a, mp_digit b) { if (a->sign == 1) return -1; if (a->used > 1) return 1; if (a->dp[0] > b) return 1; if (a->dp[0] < b) return -1; return 0; } int main (void) { mp_int i = { 2, 0, -1 }; if (mytest (&i, 0) != 1) abort (); return 0; }