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-rw-r--r--support/regression/tests/implicit_int.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/support/regression/tests/implicit_int.c b/support/regression/tests/implicit_int.c
new file mode 100644
index 0000000..374b7a7
--- /dev/null
+++ b/support/regression/tests/implicit_int.c
@@ -0,0 +1,23 @@
+/*
+ The C90 implicit int rule
+ */
+
+#include <testfwk.h>
+
+#ifdef __SDCC
+#pragma std_c89
+#pragma disable_warning 85
+#pragma disable_warning 225
+#endif
+
+static x;
+volatile y;
+
+void testint(void)
+{
+ auto a;
+ static b;
+ register c;
+ volatile d;
+}
+