[Bug c++/68801] __builtin_object_size multiple objects ptr size issue when adding/removing printf()

[derrick at ca dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68801

--- Comment #1 from derrick at ca dot ibm.com ---
cmd:
$g++ -O2 -D_FORTIFY_SOURCE=1 test.cpp -o test