From: Matthias Braun <matze@braunis.de>
Date: Thu, 11 Oct 2007 15:53:20 +0000 (+0000)
Subject: fehler93
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=4e88f0bad085c2a166782e16faf63d38c79d0ee8;p=libfirm

fehler93

[r16151]
---

diff --git a/ir/be/test/fehler93.c b/ir/be/test/fehler93.c
new file mode 100644
index 000000000..a31ac7c44
--- /dev/null
+++ b/ir/be/test/fehler93.c
@@ -0,0 +1,29 @@
+typedef struct K K;
+struct K {
+	int dummy;
+	int high;
+	int low;
+};
+
+K v = { 0, 0, -1 };
+K c = { 0, 0, 4 };
+
+#define H(A) (A)->high
+#define L(A) (A)->low
+
+#define LTU(A, B) \
+	(((unsigned) H(A) < (unsigned) H(B)) || (((unsigned) H(A) == (unsigned) (H(B))) && ((unsigned) L(A) < (unsigned) L(B))))
+
+K *p_v = &v;
+K *p_c = &c;
+
+int main(void) {
+	K* pv = p_v;
+	K* pc = p_c;
+	int res;
+
+	res = LTU(pv,pc);
+
+	printf("Res: %d (should be 0)\n", res);
+	return 0;
+}