[Bug c/32757] New: Optimizer too aggressive

2007-07-13 Thread frederic dot merizen at gmail dot com
Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: frederic dot merizen at gmail dot com GCC build triplet: i686-pc-linux-gnu GCC host triple

[Bug c/32757] Optimizer too aggressive

2007-07-13 Thread frederic dot merizen at gmail dot com
--- Comment #5 from frederic dot merizen at gmail dot com 2007-07-13 21:44 --- OK. I assumed signed overflow was at least defined to yield an integer (i.e. a quantity that is consistently negative or non-negative) but that is actually not specified. I don't quite know what I'