Hello Naresh, > On 23 Sep 2022, at 01:40, Gade, Naresh (Coral Springs) <naresh.gade@xxxxxxxxxx> wrote: > > We have downloaded GCC V10.3 compiler on our AIX server but we noticed a weird thing about the size of object files for certain source files. > > When tried to dump the object file, we noticed the DATA segment in the file is a large chunk of NULLS and it is eating lot of memory space. GCC is a large project, with different folks handling different parts of the compiler; I am not the right person to answer an AIX question (although I can say that what you report might not necessarily be unexpected depending on the code you were compiling). ==== 1. If you are looking for help in using GCC the right place to post a question is here: gcc-help@xxxxxxxxxxx (I’ve already CC’d in this reply). 2. If you think that there is a bug in GCC then please follow the guidelines here: https://gcc.gnu.org/bugs/ Your message above does not have enough information for a developer to figure out if it represents a genuine issue. HTH, Iain > > Regards, > Naresh Gade > NFE Debit gateway development