https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99890
Bug ID: 99890 Summary: The -mstrict-aglign doesn't support the ARM targets Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: zmin1 at avic dot com Target Milestone: --- When I use the PowerPC targets, the -mstrict-align options is very useful, it can force the structs and datas to align with 4bytes rules。 But why the ARM targets doesn't support this options?