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-rw-r--r--gcc/testsuite/gcc.dg/cpp/trad/maccom6.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/trad/maccom6.c b/gcc/testsuite/gcc.dg/cpp/trad/maccom6.c
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index 000000000..baf5e980d
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/cpp/trad/maccom6.c
@@ -0,0 +1,20 @@
+/* { dg-do preprocess } */
+/* { dg-options "-CC -traditional-cpp" } */
+
+/* This tests to make sure that expressions function properly
+ when used with macros containing comments and the -CC option
+ is being used.
+
+ Jason R. Thorpe, 6 Apr 2002 */
+
+#define ONE 1 /* one */
+#define TWO 2 /* two */
+#define THREE 3 /* three */
+
+#if (ONE + TWO) != THREE
+failed
+#else
+passed
+#endif
+
+/* { dg-final { scan-file maccom6.i "(^|\n)passed" } } */