On 02/07/2018 09:40 AM, Yao Qi wrote: > This patch adds a new class allocate_on_obstack, and let dwarf2_per_objfile > inherit it, so that dwarf2_per_objfile is automatically allocated on > obstack, and "delete dwarf2_per_objfile" doesn't de-allocate any space. > > Regression tested on x86_64-linux. LGTM. Thanks, Pedro Alves