1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/paste3.c b/gcc/testsuite/gcc.dg/cpp/paste3.c
new file mode 100644
index 000000000..0c9c52de3
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cpp/paste3.c
@@ -0,0 +1,14 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.  */
+
+/* { dg-do compile } */
+
+#define plus +
+
+void foo()
+{
+  int a, b = 1;
+
+  /* The correct "a = 1 + ++b" will compile.
+     The incorrect "a = 1 +++b" won't.  */
+  a = 1 plus++b;
+}