File: merge3_neg.cc

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (28 lines) | stat: -rw-r--r-- 441 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
// { dg-do run { target c++17 xfail *-*-* } }
// { dg-require-debug-mode "" }

#include <unordered_set>
#include <algorithm>
#include <testsuite_hooks.h>

using test_type = std::unordered_multiset<int>;

void
test01()
{
  test_type c0{ 1, 1, 2, 2, 3, 3 };
  std::unordered_set<int> c1{ 1, 2, 3 };

  auto it = c1.find(2);
  VERIFY( *it == 2 );

  c0.merge(c1);

  VERIFY( it != c1.end() ); // Invalid iterator.
}

int
main()
{
  test01();
}