view gcc/testsuite/g++.dg/warn/Wdiv-by-zero-3.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 2b5abeee2509
children
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// PR c++/94938

template <typename T, int N> int
foo (T t, int i)
{
  int m1 = 10 / t;
  int m2 = 10 / i;
  int m3 = 10 / (sizeof(T) - sizeof(int)); // { dg-warning "division by" }
  int m4 = 10 / N; // { dg-warning "division by" }
  return m1 + m2 + m3 + m4;
}

void
f ()
{
  foo<int, 0>(0, 0);
}