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Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/cpp/pr28227.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.dg/cpp/pr28227.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/cpp/pr28227.c b/gcc-4.9/gcc/testsuite/gcc.dg/cpp/pr28227.c
new file mode 100644
index 000000000..3b70dd539
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/cpp/pr28227.c
@@ -0,0 +1,10 @@
+/* Copyright (C) 2007 Free Software Foundation, Inc. */
+/* PR preprocessor/28227 */
+
+/* { dg-do preprocess } */
+#ifdef defined
+#endif
+#ifndef defined
+#endif
+
+int x;