http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58884
Bug ID: 58884 Summary: OPTIONAL warning when a temprary value is created and not used. Product: gcc Version: unknown Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: mtewoodbury at gmail dot com Please add the capability to warn when the temporary value created by postfix operators '++' and '--' are not used. This should be OPTIONAL and disabled by default. This is only an issue when NO optimization AT ALL is used, but does use a little time and storage during optimization that could be better used improving the working code instead of coddling lazy programmers.