[Bug tree-optimization/34563] New: noinline function being inlined

["hp at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

With -O2, the function ii, called from function m in the attached file, is
inlined, despite the noinline attribute. There is an outlined ii emitted, but
no call to it in function m.  The code is an failed attempt to synthesize a
test-case for another bug (though for the record the failure isn't just because
of the inlining). Not being able to trivially stop inlining for otherwise
trivial calls is troublesome in this case, while possibly a mere wart for real
code.


-- 
           Summary: noinline function being inlined
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hp at gcc dot gnu dot org
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu, cris-axis-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34563