When local->pure_const_state in ipa-pure-const.c/check_decl has been set to
IPA_NEITHER, it cannot be modified in the rest of the function, so it is
possible to return immediately. This should bring a tiny performance
improvement while not impairing the code readability.
Patch follows, against SVN tree.
--
Summary: Small performance improvement
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: trivial
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sam at rfc1149 dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33875
