------- Comment #2 from davem at gcc dot gnu dot org 2010-02-09 22:13 ------- Reading further, the Sparc 64-bit ABI requires that the every stack frame be 16 byte aligned. And if that were the case this problem would never happen.
Will try to determine how the stack is becomming only 8-byte aligned. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43004