I forgot the compiler-versions:
Open64 Compiler Suite: Version 4.2.4
Built on: 2010-06-28 16:07:57 -0700
Thread model: posix
GNU gcc version 4.2.0 (Open64 4.2.4 driver)
from the amd sdk 1.0
I've the same problem with x86_open64-126.96.36.199
I have reproduced the issue with latest release too. Will give an update once its fixed.