Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.old-deja/g++.jason/cond2.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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line source
// { dg-do run } // Positive testcase for decls in conditions. extern "C" int printf(const char *, ...); int up = 0; int down = 0; struct T { int i; T(int j) { i = j; printf("UP\n"); up++; } T(const T& t) { i = t.i; printf("unwanted copy\n"); } ~T() { printf ("DOWN\n"); down++; } operator int () { return i; } }; int main () { int t; if (T t = 1) ; printf ("\n"); int j = 3; while (T t = j--) ; printf ("\n"); j = 3; while (1) { T t = j--; if (t) continue; break; } printf ("\n"); j = 3; for (;T t = j--;) ; printf ("\n"); for (int k = 3; T t = k--;) ; printf ("\n"); switch (T t = 34) { case 34: ; } printf ("\n"); if (up == down && up == 18) return 0; else return 1; }