* c-common.c (verify_sequence_points): Export.

        (c_expand_expr_stmt): Move to c-typeck.c.
        * c-common.h (c_expand_expr_stmt): Remove.
        (verify_sequence_points): Declare.
        * c-mudflap.c (mflang_flush_calls): Use c_finish_expr_stmt.
        * c-parse.in (for_init_stmt, stmt): Likewise.
        * c-tree.h (c_finish_expr_stmt): Declare.
        (c_tree_expr_nonnegative_p): Remove.
        * c-typeck.c (c_tree_expr_nonnegative_p): Remove.
        (build_conditional_expr, build_binary_op): Use tree_expr_nonnegative_p.
        (emit_side_effect_warnings): New.
        (c_finish_expr_stmt): Rename from c_expand_expr_stmt.  Use it.
        (c_finish_stmt_expr): Work without EXPR_STMT.  Handle eh regions.
        Use emit_side_effect_warnings.
        (push_cleanup): Copy STATEMENT_LIST_STMT_EXPR.
        * fold-const.c (tree_expr_nonnegative_p): Handle TARGET_EXPR.
        * gimplify.c (gimplify_modify_expr): Don't discard TARGET_EXPR
        with void initializer.
        (gimplify_target_expr): Handle void BIND_EXPR initializer.
        * tree-inline.c (estimate_num_insns_1): Fix type lookup for
        INIT_EXPR and MODIFY_EXPR.
        * objc/objc-act.c (build_module_descriptor): Use add_stmt
        instead of c_expand_expr_stmt.
cp/
        * semantics.c (finish_expr_stmt): Call verify_sequence_points.
testsuite/
        * gcc.dg/tree-ssa/20030714-1.c: Rename variables to avoid
        merging && to BIT_FIELD_REF.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83429 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 1 deletions

diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c
index d5ceac6d6c6..24bf3d1b2ff 100644
--- a/gcc/tree-inline.c
+++ b/gcc/tree-inline.c
@@ -1251,11 +1251,14 @@ estimate_num_insns_1 (tree *tp, int *walk_subtrees, void *data)
     case STRING_CST:
       *walk_subtrees = 0;
       return NULL;
+
     /* Recognize assignments of large structures and constructors of
        big arrays.  */
     case INIT_EXPR:
-    case TARGET_EXPR:
     case MODIFY_EXPR:
+      x = TREE_OPERAND (x, 0);
+      /* FALLTHRU */
+    case TARGET_EXPR:
     case CONSTRUCTOR:
       {
 	HOST_WIDE_INT size;