add c-testsuite

1 files changed, 13 insertions, 0 deletions

diff --git a/test/external/c-testsuite/tests/single-exec/00053.c b/test/external/c-testsuite/tests/single-exec/00053.c
new file mode 100644
index 0000000..995209c
--- /dev/null
+++ b/test/external/c-testsuite/tests/single-exec/00053.c
@@ -0,0 +1,13 @@
+int
+main()
+{
+	struct T { int x; } s1;
+	s1.x = 1;
+	{
+		struct T { int y; } s2;
+		s2.y = 1;
+		if (s1.x - s2.y != 0)
+			return 1;
+	}
+	return 0;
+}