[Bug mi/10586] Anonymous unions/structs not handled correctly under MI

["elethiomel at gmail dot com" <sourceware-bugzilla at sourceware dot org>]

------- Additional Comments From elethiomel at gmail dot com  2009-10-10 02:23 -------
Thanks for looking at this. I have applied the patch to the latest cvs snapshot
of GDB (7.0.50.20091009) and still get "Duplicate variable object name" using
the posted testcase. Here's the debugger session.

(gdb) 
343-stack-list-arguments 0 0 0
343^done,stack-args=[frame={level="0",args=[]}]
(gdb) 
344-stack-list-locals 0
344^done,locals=[name="bar"]
(gdb) 
345 whatis bar
&"whatis bar\n"
~"type = test\n"
345^done
(gdb) 
346 ptype test
&"ptype test\n"
~"type = struct test {\n"
~"    test::<anonymous struct>;\n"
~"    test::<anonymous struct>;\n"
~"}\n"
346^done
(gdb) 
347-var-create - * bar
347^done,name="var1",numchild="1",value="{...}",type="test",thread-id="1",has_more="0"
(gdb) 
348-var-evaluate-expression var1
348^done,value="{...}"
(gdb) 
349-var-show-attributes var1
349^done,attr="noneditable"
(gdb) 
350-data-evaluate-expression bar
350^done,value="{{a = 1209049076, b = 3.9881805e-34}, {c = 134514617, d =
148095.812}}"
(gdb) 
351-var-list-children var1
351^done,numchild="1",children=[child={name="var1.public",exp="public",numchild="2",thread-id="1"}],has_more="0"
(gdb) 
352-var-info-expression var1
352^done,lang="C++",exp="bar"
(gdb) 
353-var-list-children var1.public
353^error,msg="Duplicate variable object name"
(gdb) 
354-var-list-children var1
354^done,numchild="1",children=[child={name="var1.public",exp="public",numchild="2",thread-id="1"}],has_more="0"
(gdb) 
355-var-list-children var1.public
355^error,msg="Duplicate variable object name"
(gdb) 
356-data-evaluate-expression bar
356^done,value="{{a = 1209049076, b = 3.9881805e-34}, {c = 134514617, d =
148095.812}}"
(gdb) 

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=10586

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