[Bug middle-end/35771] Call expander ignores type alignment

[hjl at gcc dot gnu dot org]

------- Comment #5 from hjl at gcc dot gnu dot org  2008-05-27 20:19 -------
Subject: Bug 35771

Author: hjl
Date: Tue May 27 20:18:33 2008
New Revision: 136054

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136054
Log:
gcc/

2008-05-27  H.J. Lu  <hongjiu.lu@intel.com>

        PR target/35767
        PR target/35771
        * config/i386/i386.c (ix86_function_arg_boundary): Use
        alignment of canonical type.
        (ix86_expand_vector_move): Check unaligned memory access for
        all SSE modes.

gcc/testsuite/

2008-05-27  H.J. Lu  <hongjiu.lu@intel.com>

        PR target/35767
        PR target/35771
        * gcc.target/i386/pr35767-1.c: New.
        * gcc.target/i386/pr35767-1d.c: Likewise.
        * gcc.target/i386/pr35767-1i.c: Likewise.
        * gcc.target/i386/pr35767-2.c: Likewise.
        * gcc.target/i386/pr35767-2d.c: Likewise.
        * gcc.target/i386/pr35767-2i.c: Likewise.
        * gcc.target/i386/pr35767-3.c: Likewise.
        * gcc.target/i386/pr35767-4.c: Likewise.
        * gcc.target/i386/pr35767-5.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr35767-1.c
    trunk/gcc/testsuite/gcc.target/i386/pr35767-1d.c
    trunk/gcc/testsuite/gcc.target/i386/pr35767-1i.c
    trunk/gcc/testsuite/gcc.target/i386/pr35767-2.c
    trunk/gcc/testsuite/gcc.target/i386/pr35767-2d.c
    trunk/gcc/testsuite/gcc.target/i386/pr35767-2i.c
    trunk/gcc/testsuite/gcc.target/i386/pr35767-3.c
    trunk/gcc/testsuite/gcc.target/i386/pr35767-4.c
    trunk/gcc/testsuite/gcc.target/i386/pr35767-5.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35771