[Bug c++/42555] New: 4.5 regression: 16-byte aligned double is disallowed only in templates

[bredelin at ucla dot edu]

The following line of code is accepted:

typedef double AlignedDoubleType __attribute__((aligned(16)));

However, if I replace 'double' with a template parameter inside a template
function, then I get the following error message:

error: alignment of array elements is greater than element size

I think that the template version of the typedef should be allowed also, as it
is in 4.4.


-- 
           Summary: 4.5 regression: 16-byte aligned double is disallowed
                    only in templates
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bredelin at ucla dot edu
 GCC build triplet: x86_64-linux-gnu
  GCC host triplet: x86_64-linux-gnu
GCC target triplet: x86_64-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42555