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view gcc/testsuite/c-c++-common/ubsan/shift-4.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
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/* { dg-do run } */
/* { dg-options "-fsanitize=shift -w" } */

struct S { unsigned long long int b:40; } s;

int
main ()
{
  s.b = 2;
  s.b <<= 120;
  return 0;
}

/* { dg-output "shift exponent 120 is too large" } */