[Bug c/16989] [meta-bug] C99 conformance bugs

[jsm28 at gcc dot gnu dot org]

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Bug 16989 depends on bug 17855, which changed state.

Bug 17855 Summary: [4.0/4.1 Regression] modification of function struct return not diagnosed
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17855

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16989