1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/maccom3.c b/gcc/testsuite/gcc.dg/cpp/maccom3.c
new file mode 100644
index 000000000..580c52c06
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cpp/maccom3.c
@@ -0,0 +1,13 @@
+/* { dg-do preprocess } */
+/* { dg-options "-CC" } */
+
+/* This tests to make sure that comments in the definition of a macro
+   parameter list are ignored when the -CC option is used.
+
+   Jason R. Thorpe, 6 Apr 2002  */
+
+#define def(x /**/, y) passed
+
+def(x,y)
+
+/* { dg-final { scan-file maccom3.i "(^|\n)passed" } } */