PR c++/16015

[pf3gnuchains/gcc-fork.git] / gcc / expr.c

diff --git a/gcc/expr.c b/gcc/expr.c
index a3f89a1..651d6cd 100644 (file)
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -8862,7 +8862,12 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode,
        /* Mark it as expanded.  */
        TREE_OPERAND (exp, 1) = NULL_TREE;
 
-       store_expr (exp1, target, modifier == EXPAND_STACK_PARM ? 2 : 0);
+       if (VOID_TYPE_P (TREE_TYPE (exp1)))
+         /* If the initializer is void, just expand it; it will initialize
+            the object directly.  */
+         expand_expr (exp1, const0_rtx, VOIDmode, 0);
+       else
+         store_expr (exp1, target, modifier == EXPAND_STACK_PARM ? 2 : 0);
 
        expand_decl_cleanup_eh (NULL_TREE, cleanups, CLEANUP_EH_ONLY (exp));