[Bug middle-end/49721] convert_memory_address_addr_space may generate invalid new insns

[hjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49721

--- Comment #24 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2011-08-09 13:24:07 UTC ---
Author: hjl
Date: Tue Aug  9 13:24:04 2011
New Revision: 177592

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177592
Log:
Also permute zero-extend and addition of constant.

gcc/

2011-08-08  H.J. Lu  <hongjiu.lu@intel.com>

    PR middle-end/49721
    * explow.c (convert_memory_address_addr_space): Also permute
    zero-extend and addition of constant.

gcc/testsuite/

2011-08-08  H.J. Lu  <hongjiu.lu@intel.com>

    PR middle-end/49721
    * gfortran.dg/pr49721.f: New.

Added:
    branches/x32/gcc/testsuite/gfortran.dg/pr49721.f
Modified:
    branches/x32/gcc/ChangeLog.x32
    branches/x32/gcc/explow.c
    branches/x32/gcc/testsuite/ChangeLog.x32