[Bug 1001501] New: Fix warnings about type-punned pointers inbsd_tcpip code.

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           Summary: Fix warnings about type-punned pointers in bsd_tcpip
                    code.
           Product: eCos
           Version: CVS
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: minor
          Priority: low
         Component: TCP/IP
        AssignedTo: unassigned@bugs.ecos.sourceware.org
        ReportedBy: grant.b.edwards@gmail.com
                CC: ecos-bugs@ecos.sourceware.org
             Class: Advice Request


Created an attachment (id=1601)
 --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1601)
Patch that modifies CFLAGS to fix compiler warnings about type-punned pointers.

Using newer versions of gcc (4.6) results in a lot of warnings about
dereferencing type-punned pointers in bsd_tcpip code (in ipv6
support).  Adding the -fno-strict-aliasing to CFLAGS fixes those
warnings.

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