sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 40 insertions, 0 deletions

diff --git a/support/regression/tests/bug3537338.c b/support/regression/tests/bug3537338.c
new file mode 100644
index 0000000..69b16c0
--- /dev/null
+++ b/support/regression/tests/bug3537338.c
@@ -0,0 +1,40 @@
+/*
+   bug3537338.c
+*/
+
+#include <testfwk.h>
+
+#if defined (__SDCC)
+ #include <sdcc-lib.h> /* just to get _AUTOMEM or _STATMEM */
+#else
+ #define _STATMEM
+#endif
+
+int globals[3] = {1, 2, 3};
+int _STATMEM * ptr = &globals[1];
+
+int get_signed(signed char index)
+{
+	return *(ptr+index);
+}
+
+int get_signedi(int index)
+{
+	return *(ptr+index);
+}
+
+int get_unsigned(unsigned char index)
+{
+	return *(ptr+index);
+}
+
+void testBug(void)
+{
+#ifndef __SDCC_pic16
+    ASSERT (get_signed(-1) == globals[0]);
+    ASSERT (get_signedi(-1) == globals[0]);
+    ASSERT (get_signed(1) == globals[2]);
+    ASSERT (get_unsigned(1) == globals[2]);
+#endif
+}
+