[Bug other/44286] New: Use sentinel attributes in GCC

[jsm28 at gcc dot gnu dot org]

GCC has various variadic functions (build_function_type_list is one example)
with argument lists terminated by NULL.  These should all be declared to use
the sentinel attribute, via ATTRIBUTE_SENTINEL (a definition of which is
brought in via libiberty.h), so that missing termination is detected when
GCC is built.


-- 
           Summary: Use sentinel attributes in GCC
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jsm28 at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44286