http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59153
--- Comment #4 from uros at gcc dot gnu.org --- Author: uros Date: Wed Nov 20 16:01:46 2013 New Revision: 205122 URL: http://gcc.gnu.org/viewcvs?rev=205122&root=gcc&view=rev Log: Backport from mainline 2013-11-18 Uros Bizjak <ubiz...@gmail.com> * config/i386/i386.c (ix86_decompose_address): Use REG_P instead of ix86_address_subreg_operand. Move subreg checks to ix86_validate_address_register. Move address override check to ix86_legitimate_address_p. (ix86_validate_address_register): New function. (ix86_legitimate_address_p): Call ix86_validate_address_register to validate base and index registers. Add address override check from ix86_decompose_address. (ix86_decompose_address): Remove. Backport from mainline 2013-11-17 Uros Bizjak <ubiz...@gmail.com> PR target/59153 * config/i386/i386.c (ix86_address_subreg_operand): Do not reject non-integer subregs. (ix86_decompose_address): Do not reject invalid CONST_INT RTXes. Move check for invalid x32 constant addresses ... (ix86_legitimate_address_p): ... here. Bacport from mainline 2012-03-13 Uros Bizjak <ubiz...@gmail.com> * config/i386/i386.c (ix86_decompose_address): Prevent %fs:(%reg) addresses only when %reg is not in word mode. Modified: branches/gcc-4_7-branch/gcc/ChangeLog branches/gcc-4_7-branch/gcc/config/i386/i386.c
