mirror_qemu/qapi
Eric Blake 7c91aabd89 qapi-visit: Kill unused visit_end_union()
The generated code can call visit_end_union() without having called
visit_start_union().  Example:

        if (!*obj) {
            goto out_obj;
        }
        visit_type_CpuInfoBase_fields(v, (CpuInfoBase **)obj, &err);
        if (err) {
            goto out_obj; // if we go from here...
        }
        if (!visit_start_union(v, !!(*obj)->u.data, &err) || err) {
            goto out_obj;
        }
        switch ((*obj)->arch) {
    [...]
        }
    out_obj:
        // ... then *obj is true, and ...
        error_propagate(errp, err);
        err = NULL;
        if (*obj) {
            // we end up here
            visit_end_union(v, !!(*obj)->u.data, &err);
        }
        error_propagate(errp, err);

Harmless only because no visitor implements end_union().  Clean it up
anyway, by deleting the function as useless.

Messed up since we have visit_end_union (commit cee2ded).

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1453902888-20457-3-git-send-email-armbru@redhat.com>
[expand scope of patch to delete rather than repair]
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1454075341-13658-13-git-send-email-eblake@redhat.com>
2016-02-08 17:29:55 +01:00
..
Makefile.objs rename parse_enum_option to qapi_enum_parse and make it public 2014-09-08 11:12:43 +01:00
block-core.json qemu-img: Make MapEntry a QAPI struct 2016-02-02 17:50:48 +01:00
block.json fdc: add drive type qapi enum 2016-01-25 14:35:23 -05:00
common.json kvm: add support for -machine kernel_irqchip=split 2015-12-17 17:15:40 +01:00
crypto.json crypto: move QCryptoCipherAlgorithm/Mode enum definitions into QAPI 2015-12-23 11:02:20 +00:00
event.json Migration: Emit event at start of pass 2016-01-13 16:02:13 +05:30
introspect.json qapi: Document introspection stability considerations 2015-11-17 08:42:07 +01:00
opts-visitor.c qapi: Avoid use of misnamed DO_UPCAST() 2016-02-08 17:29:54 +01:00
qapi-dealloc-visitor.c qapi: Dealloc visitor does not need a type_size() 2016-02-08 17:29:54 +01:00
qapi-util.c qapi: Clean up includes 2016-02-04 17:41:30 +00:00
qapi-visit-core.c qapi-visit: Kill unused visit_end_union() 2016-02-08 17:29:55 +01:00
qmp-dispatch.c qapi: Clean up includes 2016-02-04 17:41:30 +00:00
qmp-event.c qapi: Clean up includes 2016-02-04 17:41:30 +00:00
qmp-input-visitor.c qapi: Clean up includes 2016-02-04 17:41:30 +00:00
qmp-output-visitor.c qapi: Clean up includes 2016-02-04 17:41:30 +00:00
qmp-registry.c qapi: Clean up includes 2016-02-04 17:41:30 +00:00
rocker.json qmp/hmp: add rocker device support 2015-06-12 13:42:17 +01:00
string-input-visitor.c qapi: Avoid use of misnamed DO_UPCAST() 2016-02-08 17:29:54 +01:00
string-output-visitor.c qapi: Avoid use of misnamed DO_UPCAST() 2016-02-08 17:29:54 +01:00
trace.json qapi: Use 'struct' instead of 'type' in schema 2015-05-05 18:39:01 +02:00