Macport build failure with AppleClang 6.0.0

[galexv]

x86_64 build: https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/64134/steps/install-port/logs/stdio

Build environment:

DEBUG: OS X 10.9 (darwin/13.4.0) arch i386
DEBUG: MacPorts 2.5.3
DEBUG: Xcode 6.2
DEBUG: SDK 10.9
DEBUG: MACOSX_DEPLOYMENT_TARGET: 10.9

-- The C compiler identification is AppleClang 6.0.0.6000057
-- The CXX compiler identification is AppleClang 6.0.0.6000057
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang

Error:

utilities/include/alps/numeric/tensors/tensor_base.hpp:131:63: error: constructor for 'tensor_base<>' creates a delegation cycle [-Wdelegating-ctor-cycles]
        tensor_base(T *data, size_t size1, Indices...sizes) : tensor_base(data, {{size1, size_t(sizes)...}}) {}

[galexv]

Looks like fixed. Reopen if necessary.

[galexv]

Reopened by ALPSCore/ALPSCore#612