[Bug rtl-optimization/47866] [4.5/4.6 Regression] gcc.dg/torture/vector-2.c fails on IA64

["jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47866

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-03-09 20:49:03 UTC ---
Author: jakub
Date: Wed Mar  9 20:49:00 2011
New Revision: 170834

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170834
Log:
    PR rtl-optimization/47866
    * expr.c (store_field): If MEM_SCALAR_P (target), don't use
    MEM_SET_IN_STRUCT_P (to_rtx, 1), just set MEM_IN_STRUCT_P (to_rtx)
    if target wasn't scalar.
    * function.c (assign_stack_temp_for_type): Assert that neither
    MEM_SCALAR_P nor MEM_IN_STRUCT_P is set previously, set either
    MEM_IN_STRUCT_P or MEM_SCALAR_P instead of using MEM_SET_IN_STRUCT_P
    macro.
    * rtl.h (MEM_SET_IN_STRUCT_P): Removed.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expr.c
    trunk/gcc/function.c
    trunk/gcc/rtl.h