2010-04-07 Richard Guenther <rguenther@suse.de>

	* ipa-reference.c (mark_load): Use get_base_address.
	(mark_store): Likewise.

	* tree-ssa-ccp.c (gimplify_and_update_call_from_tree): Avoid
	inserting GIMPLE_NOPs into the IL.
	* tree-ssa-structalias.c (get_constraint_for_component_ref):
	Explicitly strip handled components and indirect references.
  
	* fold-const.c (fold_unary_loc): Do not strip qualifiers when
	folding address expressions.
	* gimple.c (gimple_ior_addresses_taken_1): Use get_base_address.
	* tree-ssa-alias.c (decl_refs_may_alias_p): Do not use
	operand_equal_p to compare decls.
	(ptr_deref_may_alias_decl_p): Likewise.
	* tree-ssa-operands.c (get_asm_expr_operands): Simplify
	* tree-ssa-forwprop.c (forward_propagate_into_gimple_cond):
	Handle reversed comparison ops.
	* tree-sra.c (asm_visit_addr): Use get_base_address.
	* ipa-prop.c (visit_store_addr_for_mod_analysis): Use
	get_base_address.
	* ipa-reference.c (mark_address): Use get_base_address.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158069 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 10 deletions

diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c
index de2985f1b03..cd8b6f8935a 100644
--- a/gcc/tree-ssa-operands.c
+++ b/gcc/tree-ssa-operands.c
@@ -798,11 +798,7 @@ get_asm_expr_operands (gimple stmt)
       /* Memory operands are addressable.  Note that STMT needs the
 	 address of this operand.  */
       if (!allows_reg && allows_mem)
-	{
-	  tree t = get_base_address (TREE_VALUE (link));
-	  if (t && DECL_P (t))
-	    mark_address_taken (t);
-	}
+	mark_address_taken (TREE_VALUE (link));
 
       get_expr_operands (stmt, &TREE_VALUE (link), opf_def);
     }
@@ -818,11 +814,7 @@ get_asm_expr_operands (gimple stmt)
       /* Memory operands are addressable.  Note that STMT needs the
 	 address of this operand.  */
       if (!allows_reg && allows_mem)
-	{
-	  tree t = get_base_address (TREE_VALUE (link));
-	  if (t && DECL_P (t))
-	    mark_address_taken (t);
-	}
+	mark_address_taken (TREE_VALUE (link));
 
       get_expr_operands (stmt, &TREE_VALUE (link), 0);
     }