Add test for !bool optimization; Make linux build the only one

svn path=/trunk/mcs/; revision=1275

1 files changed, 61 insertions, 0 deletions

diff --git a/mcs/tests/test-35.cs b/mcs/tests/test-35.cs
new file mode 100755
index 00000000000..15654965b24
--- /dev/null
+++ b/mcs/tests/test-35.cs
@@ -0,0 +1,61 @@
+//
+// This test checks the !x optimization for if/while/for/do
+//
+class X {
+
+	static bool t = true;
+	static bool f = false;
+	static int j = 0;
+	
+	static void a ()
+	{
+		if (!t)
+			j = 1;
+	}
+	
+	static int Main ()
+	{
+		int ok = 0, error = 0;
+		
+		if (!f)
+			ok = 1;
+		else
+			error++;
+
+		if (f)
+			error++;
+		else
+			ok |= 2;
+
+		if (t)
+			ok |= 4;
+		else
+			error++;
+
+		if (!t)
+			error++;
+		else
+			ok |= 8;
+
+		if (!(t && f == false))
+			error++;
+		else
+			ok |= 16;
+
+		int i = 0;
+		do {
+			i++;
+		} while (!(i > 5));
+		if (i != 6)
+			error ++;
+		else
+			ok |= 32;
+		
+		do {
+			i++;
+		} while (!t);
+		
+		System.Console.WriteLine ("Ok=" + ok + " Errors=" + error);
+		return ((ok == 63) && (error == 0)) ? 0 : 1;
+	}
+}