[Bug c/40579] New: gcc -O2 optimization causes infinite loop and wrong output

n: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dentongosnell at yahoo dot com GCC build triplet: i686-pc-linux GCC host triplet: i686-pc-linux GCC target triplet: i686-pc-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40579

[Bug c/40645] New: Bus error caused by ldd/std instructions in struct copy.

ruct copy. Product: gcc Version: 4.3.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dentongosnell at yahoo dot com GCC build triplet: sparc-linux-gn

[Bug c/40645] Bus error caused by ldd/std instructions in struct copy.

--- Comment #3 from dentongosnell at yahoo dot com 2009-07-04 13:32 --- (In reply to comment #2) > > > One other thing, there is a flag "-mno-faster-structs" which this page > > suggests would prevent this sort of ldd/std use > > (http://gcc.gnu.org/on