Disable this compile time optimization when using gcc-4.8 since otherwise it
asserts.


git-svn-id: https://llvm.org/svn/llvm-project/dragonegg/trunk@182271 91177308-0d34-0410-b5e6-96231b3b80d8
Functions are no longer allowed to alias globals (and vice versa) in gcc-4.8.


git-svn-id: https://llvm.org/svn/llvm-project/dragonegg/trunk@182273 91177308-0d34-0410-b5e6-96231b3b80d8
Like gcc-4.7, gcc-4.8 uses the optimal alignment rather than the maximal
alignment here, causing this test to fail.


git-svn-id: https://llvm.org/svn/llvm-project/dragonegg/trunk@182275 91177308-0d34-0410-b5e6-96231b3b80d8
Like for gcc-4.7, this test is not relevant to gcc-4.8.


git-svn-id: https://llvm.org/svn/llvm-project/dragonegg/trunk@182277 91177308-0d34-0410-b5e6-96231b3b80d8