Viewing file:  eval-order4.C (1.52 KB) -rw-r--r--
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// PR c++/79232
// { dg-do run }
// { dg-options "-fstrong-eval-order" }
int last = 0;
int
foo (int i)
{
if (i != last + 1)
__builtin_abort ();
last = i;
return i;
}
char a, b;
int c;
char &
bar (int i, int j)
{
foo (i);
return j ? a : b;
}
int
main ()
{
(foo (2) ? bar (3, 0) : bar (3, 1)) = foo (1);
if (last != 3)
__builtin_abort ();
last = 0;
(foo (2), foo (3) ? bar (4, 0) : bar (4, 1)) = foo (1);
if (last != 4)
__builtin_abort ();
last = 0;
(foo (2), (foo (3) ? bar (4, 0) : bar (4, 1))) = foo (1);
if (last != 4)
__builtin_abort ();
last = 0;
(foo (2), foo (3), foo (4) ? bar (5, 0) : bar (5, 1)) = foo (1);
if (last != 5)
__builtin_abort ();
last = 0;
(foo (2), (foo (3), (foo (4) ? bar (5, 0) : bar (5, 1)))) = foo (1);
if (last != 5)
__builtin_abort ();
last = 0;
--c = foo (1);
if (c != 1)
__builtin_abort ();
last = 0;
(foo (2), --c) = foo (1);
if (last != 2 || c != 1)
__builtin_abort ();
last = 0;
(foo (2), foo (3), --c) = foo (1);
if (last != 3 || c != 1)
__builtin_abort ();
last = 0;
(foo (2), (foo (3), --c)) = foo (1);
if (last != 3 || c != 1)
__builtin_abort ();
last = 0;
bar (2, 0) = foo (1);
if (last != 2)
__builtin_abort ();
last = 0;
(foo (2), bar (3, 0)) = foo (1);
if (last != 3)
__builtin_abort ();
last = 0;
(foo (2), foo (3), bar (4, 0)) = foo (1);
if (last != 4)
__builtin_abort ();
last = 0;
(foo (2), (foo (3), bar (4, 0))) = foo (1);
if (last != 4)
__builtin_abort ();
}
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