[Bug c/23144] [4.0/4.1/4.2/4.3 Regression] invalid parameter forward declarations not diagnosed

[jsm28 at gcc dot gnu dot org]

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jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
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   Target Milestone|---                         |4.1.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23144