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[Bug c++/16390] New: [ABI] POD multi-dimensional array layout and alignment shifting [3.2/3.3/3.4]


First reported by Michael Wong. Can also be reproduced on powerpc-linux.

3.2.3
        align   offset
sa.a2   8       0
sa.a3   8       8
sa2.a2  8       4
sa2.a3  8       12
 
sb.b2   4       0
sb.b3   4       12
sb2.b2  4       4
sb2.b3  4       16
 
sa      8
sa      4
sb      32
sb      32


3.3.3
        align   offset
sa.a2   4       0
sa.a3   4       8
sa2.a2  8       4
sa2.a3  4       12
 
sb.b2   4       0
sb.b3   4       12
sb2.b2  4       4
sb2.b3  4       16
 
sa      8
sa      4
sb      32
sb      32


3.4.1
        align   offset
sa.a2   8       0
sa.a3   8       8
sa2.a2  8       4
sa2.a3  8       12
                                                                                
sb.b2   4       0
sb.b3   4       12
sb2.b2  4       4
sb2.b3  4       16
                                                                                
sa      4
sa      4
sb      4
sb      4

-- 
           Summary: [ABI] POD multi-dimensional array layout and alignment
                    shifting [3.2/3.3/3.4]
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bkoz at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16390


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