diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/init/array12.C')
-rw-r--r-- | gcc/testsuite/g++.dg/init/array12.C | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/init/array12.C b/gcc/testsuite/g++.dg/init/array12.C new file mode 100644 index 00000000000..3bb48002967 --- /dev/null +++ b/gcc/testsuite/g++.dg/init/array12.C @@ -0,0 +1,28 @@ +// PR c++/12253 +// Bug: We were failing to destroy the temporary A passed to the +// constructor for b[0] before going on to construct b[1]. + +// { dg-do run } + +extern "C" int printf (const char *, ...); + +int c; +int r; + +struct A +{ + A() { printf ("A()\n"); if (c++) r = 1; } + A(const A&) { printf ("A(const A&)\n"); ++c; } + ~A() { printf ("~A()\n"); --c; } +}; + +struct B +{ + B(int, const A& = A()) { printf ("B()\n"); } +}; + +int main() +{ + B b[] = { 0, 0 }; + return r; +} |