[testcases_1-3] added the test cases for the Lab1-3

Author: kingzevin

testcases/c1r/test10_bracket_expr.c1

@@ -0,0 +1,6 @@
+
+void main() {
+    int x;
+    // brackets
+    x = x + (x + 2);
+}

testcases/c1r/test11_relops.c1

@@ -0,0 +1,12 @@
+
+void main() {
+    int i = 0, j = 1;
+
+    // if, relops
+    if (i > 0) i = 0;
+    if (i < 0) i = 0;
+    if (i >= 0) i = 0;
+    if (i <= 0) i = 0;
+    if (i == 0) i = 0;
+    if (i != 0) i = 0;
+}

testcases/c1r/test12_simple_ifelse.c1

@@ -0,0 +1,13 @@
+
+void main() {
+    int i = 0, j = 1;
+
+    // if-else with block body
+    if (j != 0) {
+        i = j + 1;
+        j = i + 1;
+    } else {
+        j = i + 1;
+        i = i + 1;
+    }
+}

testcases/c1r/test13_nested_ifelse.c1

@@ -0,0 +1,9 @@
+
+void main() {
+    int i = 0, j = 1;
+
+    // if-else if-else
+    if (i == 10) i = 20;
+    else if (i > 10) i = i * 2;
+    else i = 19;
+}

testcases/c1r/test14_while.c1

@@ -0,0 +1,10 @@
+
+void main() {
+    int i = 0, j = 1;
+
+    // while with block body
+    while (j > i) {
+        j = j - 1;
+        i = i + 1;
+    }
+}

testcases/c1r/test15_func.c1

@@ -0,0 +1,23 @@
+
+int in_fib;
+int ret_fib;
+void fib() {
+    if (in_fib == 0) ret_fib = 0;
+    else if (in_fib == 1) ret_fib = 0;
+    else {
+        int self_in = in_fib;
+        in_fib = self_in - 1;
+        fib();
+        int tmp = ret_fib;
+        in_fib = self_in - 2;
+        fib();
+        ret_fib = tmp + ret_fib;
+    }
+}
+
+void main() {
+    in_fib = 10;
+    fib();
+    output_var = ret_fib;
+    output();
+}

testcases/c1r/test1_int_decl.c1

@@ -0,0 +1,5 @@
+int v1;
+int v2, v3, v4, v5;
+int v6 = 3;
+int v7, v8 = 0, v9 = 0x123456;
+

testcases/c1r/test2_float_decl.c1

@@ -0,0 +1,5 @@
+float v1;
+float v2, v3, v4, v5;
+float v6 = 1.0;
+float v7, v8 = 2., v9 = .3;
+

testcases/c1r/test3_const_decl.c1

@@ -0,0 +1,4 @@
+const int c1 = 3;
+const int c2 = 1, c3 = 0x123456;
+const float c3 = 1.;
+const float c4 = .2, c5 = 3.0;

testcases/c1r/test4_array_decl.c1

@@ -0,0 +1,4 @@
+int a1[2];
+int a2[2] = {1, 2};
+int a3[3] = {1, 2};
+const int ca1[2] = {1, 2};

testcases/c1r/test5_blockstmt_decl.c1

@@ -0,0 +1,15 @@
+
+void main() {
+    int v1;
+    int v2, v3, v4, v5;
+    int v6 = 3;
+    int v7, v8 = 900913, v9 = 0x123456;
+
+    const int c1 = 3;
+    const int c2 = 1, c3 = 0x123456;
+
+    int a1[2];
+    int a2[2] = {1, 2};
+    int a3[3] = {1, 2}, a4[3] = {1, 3};
+    const int ca1[2] = {1, 2}, ca2[7] = {1, 2, 3, 1, 3, 2};
+}

testcases/c1r/test6_simple_assign_expr.c1

@@ -0,0 +1,11 @@
+
+void main() {
+    int x;
+    // lval
+    x = 1;
+    // simple
+    x = 2 + 3;
+    x = 4 - 5;
+    x = 6 * 7;
+    x = 8 / 9;
+}

testcases/c1r/test7_unary_expr.c1

@@ -0,0 +1,7 @@
+
+void main() {
+    int x;
+    // unary
+    x = -x;
+    x = +1;
+}

testcases/c1r/test8_binary_expr.c1

@@ -0,0 +1,9 @@
+
+void main() {
+    int x;
+    // simple with lval
+    x = x + 1;
+    x = x - 1;
+    x = x * 2;
+    x = x / 3;
+}

testcases/c1r/test9_arr_index_expr.c1

@@ -0,0 +1,8 @@
+
+void main() {
+    int x;
+    // array index
+    int a[1] = {2};
+    x = a[0];
+    x = 1 + a[0];
+}