diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/init/array18.C')
-rw-r--r-- | gcc/testsuite/g++.dg/init/array18.C | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/init/array18.C b/gcc/testsuite/g++.dg/init/array18.C new file mode 100644 index 00000000000..154d03fcff8 --- /dev/null +++ b/gcc/testsuite/g++.dg/init/array18.C @@ -0,0 +1,22 @@ +// PR c++/20142 +// { dg-do run } + +int n=4; + +struct A +{ + A() {} + A& operator= (const A&) { --n; return *this; } +}; + +struct B +{ + A x[2][2]; +}; + +int main() +{ + B b; + b = b; + return n; +} |