Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/execute/20180226-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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/* 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; }