sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 38 insertions, 0 deletions

diff --git a/support/regression/tests/bug3130806.c b/support/regression/tests/bug3130806.c
new file mode 100644
index 0000000..f5699ed
--- /dev/null
+++ b/support/regression/tests/bug3130806.c
@@ -0,0 +1,38 @@
+/*
+   bug3130806.c
+ */
+
+#include <testfwk.h>
+
+char foo[2];
+
+void blah(char *m0, void *m1)
+{
+    *m0 = 1;
+    m1;
+}
+
+void dostuff(unsigned char* buffer, unsigned char size)
+{
+	unsigned char x = 0;
+	unsigned char y = 0;
+
+    while (x < 1)
+	{
+		y = (size - x);
+
+		if (y == 2)
+			return;
+
+        blah(&foo[x], &buffer[y]);
+
+    	x += y;
+    }
+}
+
+void testBug(void)
+{
+    unsigned char buffer[2];
+    dostuff(buffer, 2);
+    ASSERT(foo[0] == 0);
+}