view gcc/testsuite/g++.dg/asan/use-after-scope-1.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 84e7813d76e9
children
line wrap: on
line source

// { dg-do run }
// { dg-shouldfail "asan" }

#include <functional>

int main() {
  std::function<int()> function;
  {
    int v = 0;
    function = [&v]()
    {
      return v;
    };
  }
  return function();
}


// { dg-output "ERROR: AddressSanitizer: stack-use-after-scope on address.*(\n|\r\n|\r)" }
// { dg-output "READ of size 4 at.*" }
// { dg-output ".*'v' \\(line 9\\) <== Memory access at offset \[0-9\]* is inside this variable.*" }