view gcc/testsuite/g++.dg/warn/Wswitch-unreachable-1.C @ 131:84e7813d76e9

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

// { dg-do compile }

extern int j;

void
f (int i)
{
  switch (i) // { dg-warning "statement will never be executed" }
    {
      try
      {
      }
      catch (...)
      {
      }
    case 1:;
    }
}

void
g (int i)
{
  switch (i)
    {
      try
      {
	j = 42;  // { dg-warning "statement will never be executed" }
      }
      catch (...)
      {
      }
    case 1:;
    }
}