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view gcc/testsuite/c-c++-common/ubsan/pr81148.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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line source

/* { dg-do run } */
/* { dg-options "-fsanitize=undefined -fsanitize-undefined-trap-on-error" } */

int x = -106;
int main()
{
  // -123 - (0x8000000000000000 - -1)
  return (-123 - ((9223372036854775806LL ^ ~(x && 1)) - -1)) == 0;
}