Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1z/eval-order4.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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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 (); }