diff --git a/gcc/expr.cc b/gcc/expr.cc
index 78c839ab425..c90cde35006 100644
--- a/gcc/expr.cc
+++ b/gcc/expr.cc
@@ -8832,7 +8832,8 @@ expand_cond_expr_using_cmove (tree treeop0 ATTRIBUTE_UNUSED,
   expanding_cond_expr_using_cmove = true;
   start_sequence ();
   expand_operands (treeop1, treeop2,
-		   temp, &op1, &op2, EXPAND_NORMAL);
+		   mode == orig_mode ? temp : NULL_RTX, &op1, &op2,
+		   EXPAND_NORMAL);
 
   if (TREE_CODE (treeop0) == SSA_NAME
       && (srcstmt = get_def_for_expr_class (treeop0, tcc_comparison)))
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr106030.c b/gcc/testsuite/gcc.c-torture/compile/pr106030.c
new file mode 100644
index 00000000000..7514b348ff9
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr106030.c
@@ -0,0 +1,16 @@
+/* PR middle-end/106030 */
+
+int a, b, c;
+
+char
+foo (int x, int y)
+{
+  return x * y;
+}
+
+void
+bar (void)
+{
+  char d = (foo <= b) * a;
+  c = foo (2 != bar, d);
+}