[Bug c++/90186] optimizing options -O1 and -O2 produce different results

2019-04-24 Thread austin.card at torchtechnologies dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90186 --- Comment #2 from austin.card at torchtechnologies dot com --- (In reply to Richard Biener from comment #1) > Note that using #pragma pack(1) on struct Ipv4 makes u_short members not > naturally aligned and thus code like > >

[Bug c++/90186] New: optimizing options -O1 and -O2 produce different results

2019-04-19 Thread austin.card at torchtechnologies dot com
Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: austin.card at torchtechnologies dot com Target Milestone: --- Created attachment 46209 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46209=edit source code and input .txt file CentO