------- Comment #19 from steven at gcc dot gnu dot org 2006-01-03 22:37 ------- Subject: Bug 25130
Author: steven Date: Tue Jan 3 22:37:46 2006 New Revision: 109292 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=109292 Log: 2006-01-03 Steven Bosscher <[EMAIL PROTECTED]> * fold-const.c (operand_equal_p): Accept a NULL operand 0 for COMPONENT_REFs. * emit-rtl.c (mem_attrs_htab_eq): Use iterative_hash_expr for hashing trees instead of a pointer hash. (mem_attrs_htab_eq): Do a deep compare instead of a pointer compare for MEM_EXPR. PR rtl-optimization/25130 * cse.c (exp_equiv_p): Compare MEM_ATTRS instead of * MEM_ALIAS_SET when comparing MEMs for GCSE Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/cse.c branches/gcc-4_1-branch/gcc/emit-rtl.c branches/gcc-4_1-branch/gcc/fold-const.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25130
