[Bug c++/27620] New: g++.dg/init/array15.C uses 4MB stack space

[bernds_cb1 at t-online dot de]

With current svn head, as well as gcc-4.1.0, the testcase g++.dg/init/array15.C
uses 4MB of stack space for a temporary on the stack in the "foo" constructor. 
This is a regression, as it did not happen with older compilers - 3.4.x calls
memset directly on the object, rather than doing a memset/memcpy combination.

The problem happens both with a native i686-linux compiler as well as with a
bfin-uclinux targetted compiler.


-- 
           Summary: g++.dg/init/array15.C uses 4MB stack space
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bernds_cb1 at t-online dot de
 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=27620