Bug in gen_addr_rtx() in gcc4.1?

[Andrew Pinski]

> 
> On a system which supports 64-bit implementation but with TARGET_ILP32
> ABI, like HPUX on ia64,  the gcc-4.1 compiler generates incorrect code
> for the dejagnu test  gcc.dg/tree-ssa/pr23386.c. The problem seems
> because that the gen_addr_rtx() in tree-ssa-address.c always returns
> Pmode rtx. On a TARGET_64BIT machine, Pmode is DImode.

I do not see this failing on ia64-hpux (with -milp32).

http://gcc.gnu.org/ml/gcc-testresults/2006-05/msg00080.html
http://gcc.gnu.org/ml/gcc-testresults/2006-05/msg00045.html

Are you sure that you are not doing something funny with your
port?

-- Pinski