tree-ssa-operands.c (get_stmt_operands, [...]): Handle ARRAY_RANGE_REF like ARRAY_REF.

	* tree-ssa-operands.c (get_stmt_operands, get_expr_operands):
	Handle ARRAY_RANGE_REF like ARRAY_REF.

From-SVN: r85148

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c5df482fb738d04453b5e5225a76395d85d50809..bd5d443492f2718c2703e745e553214fe1ec6516 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-07-25  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+       * tree-ssa-operands.c (get_stmt_operands, get_expr_operands):
+       Handle ARRAY_RANGE_REF like ARRAY_REF.
+
 2004-07-25  Joseph S. Myers  <jsm@polyomino.org.uk>
 
        * c-typeck.c (digest_init): Don't allow arrays of signed or

diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c
index 7e7829e52e9ef76c503097c1b45a061428e792e4..bd80da333418517608f0de144fd340d2d50baa70 100644 (file)
--- a/gcc/tree-ssa-operands.c
+++ b/gcc/tree-ssa-operands.c
@@ -757,7 +757,8 @@ get_stmt_operands (tree stmt)
     case MODIFY_EXPR:
       get_expr_operands (stmt, &TREE_OPERAND (stmt, 1), opf_none, &prev_vops);
       if (TREE_CODE (TREE_OPERAND (stmt, 0)) == ARRAY_REF 
-          || TREE_CODE (TREE_OPERAND (stmt, 0)) == COMPONENT_REF
+         || TREE_CODE (TREE_OPERAND (stmt, 0)) == ARRAY_RANGE_REF
+         || TREE_CODE (TREE_OPERAND (stmt, 0)) == COMPONENT_REF
          || TREE_CODE (TREE_OPERAND (stmt, 0)) == REALPART_EXPR
          || TREE_CODE (TREE_OPERAND (stmt, 0)) == IMAGPART_EXPR
          /* Use a V_MAY_DEF if the RHS might throw, as the LHS won't be
@@ -952,7 +953,8 @@ get_expr_operands (tree stmt, tree *expr_p, int flags, voperands_t prev_vops)
        op = TREE_OPERAND (expr, 0);
        if (TREE_CODE (op) == WITH_SIZE_EXPR)
          op = TREE_OPERAND (expr, 0);
-       if (TREE_CODE (op) == ARRAY_REF 
+       if (TREE_CODE (op) == ARRAY_REF
+           || TREE_CODE (op) == ARRAY_RANGE_REF
            || TREE_CODE (op) == COMPONENT_REF
            || TREE_CODE (op) == REALPART_EXPR
            || TREE_CODE (op) == IMAGPART_EXPR)