1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/trad/maccom4.c b/gcc/testsuite/gcc.dg/cpp/trad/maccom4.c
new file mode 100644
index 00000000000..e962d2824dd
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cpp/trad/maccom4.c
@@ -0,0 +1,19 @@
+/* { dg-do preprocess } */
+/* { dg-options "-CC -traditional-cpp" } */
+
+/* This tests to make sure the comment is saved in the macro and copied
+   to the output file when the macro is expanded when the -CC option is
+   used.
+
+   Jason R. Thorpe, 6 Apr 2002  */
+
+#define def /* passed */
+
+def
+
+/*
+   /* The + in the regexp prevents it from matching itself.  */
+   { dg-final { if ![file exists maccom4.i] { return }                    } }
+   { dg-final { if { [grep maccom4.i "p+assed"] != "" } { return }        } }
+   { dg-final { fail "maccom4.c: comment in macro expansion with -CC"     } }
+*/