100644 blob ea47e6ddd43fdf3d05b07f9efb01c235c6adc3f0	23781_neg.cc
100644 blob 318dc9e0955b7ee847f1b74d5706f68c4862004d	check_construct_destroy.cc
040000 tree ed9d61f2ba70381f73f8629ada23da56abb6d105	requirements