1 files changed, 115 insertions, 0 deletions
diff --git a/libacc/tests/data/flops.c b/libacc/tests/data/flops.c
new file mode 100644
index 0000000..347c665
--- /dev/null
+++ b/libacc/tests/data/flops.c
@@ -0,0 +1,115 @@
+// Test floating point operations.
+
+void unaryOps() {
+    // Unary ops
+    printf("-%g = %g\n", 1.1, -1.1);
+    printf("!%g = %d\n", 1.2, !1.2);
+    printf("!%g = %d\n", 0.0, !0,0);
+}
+
+void binaryOps() {
+    printf("double op double:\n");
+    printf("%g + %g = %g\n", 1.0, 2.0, 1.0 + 2.0);
+    printf("%g - %g = %g\n", 1.0, 2.0, 1.0 - 2.0);
+    printf("%g * %g = %g\n", 1.0, 2.0, 1.0 * 2.0);
+    printf("%g / %g = %g\n", 1.0, 2.0, 1.0 / 2.0);
+
+    printf("float op float:\n");
+    printf("%g + %g = %g\n", 1.0f, 2.0f, 1.0f + 2.0f);
+    printf("%g - %g = %g\n", 1.0f, 2.0f, 1.0f - 2.0f);
+    printf("%g * %g = %g\n", 1.0f, 2.0f, 1.0f * 2.0f);
+    printf("%g / %g = %g\n", 1.0f, 2.0f, 1.0f / 2.0f);
+
+    printf("double op float:\n");
+    printf("%g + %g = %g\n", 1.0, 2.0f, 1.0 + 2.0f);
+    printf("%g - %g = %g\n", 1.0, 2.0f, 1.0 - 2.0f);
+    printf("%g * %g = %g\n", 1.0, 2.0f, 1.0 * 2.0f);
+    printf("%g / %g = %g\n", 1.0, 2.0f, 1.0 / 2.0f);
+
+    printf("double op int:\n");
+    printf("%g + %d = %g\n", 1.0, 2, 1.0 + 2);
+    printf("%g - %d = %g\n", 1.0, 2, 1.0 - 2);
+    printf("%g * %d = %g\n", 1.0, 2, 1.0 * 2);
+    printf("%g / %d = %g\n", 1.0, 2, 1.0 / 2);
+
+    printf("int op double:\n");
+    printf("%d + %g = %g\n", 1, 2.0, 1 + 2.0);
+    printf("%d - %g = %g\n", 1, 2.0, 1 - 2.0);
+    printf("%d * %g = %g\n", 1, 2.0, 1 * 2.0);
+    printf("%d / %g = %g\n", 1, 2.0, 1 / 2.0);
+}
+
+void comparisonTestdd(double a, double b) {
+    printf("%g op %g: < %d   <= %d   == %d   >= %d   > %d   != %d\n",
+           a, b, a < b, a <= b, a == b, a >= b, a > b, a != b);
+}
+
+void comparisonOpsdd() {
+    printf("double op double:\n");
+    comparisonTestdd(1.0, 2.0);
+    comparisonTestdd(1.0, 1.0);
+    comparisonTestdd(2.0, 1.0);
+}
+
+
+void comparisonTestdf(double a, float b) {
+    printf("%g op %g: < %d   <= %d   == %d   >= %d   > %d   != %d\n",
+           a, b, a < b, a <= b, a == b, a >= b, a > b, a != b);
+}
+
+void comparisonOpsdf() {
+    printf("double op float:\n");
+    comparisonTestdf(1.0, 2.0f);
+    comparisonTestdf(1.0, 1.0f);
+    comparisonTestdf(2.0, 1.0f);
+}
+
+void comparisonTestff(float a, float b) {
+    printf("%g op %g: < %d   <= %d   == %d   >= %d   > %d   != %d\n",
+           a, b, a < b, a <= b, a == b, a >= b, a > b, a != b);
+}
+
+void comparisonOpsff() {
+    printf("float op float:\n");
+    comparisonTestff(1.0f, 2.0f);
+    comparisonTestff(1.0f, 1.0f);
+    comparisonTestff(2.0f, 1.0f);
+}
+void comparisonTestid(int a, double b) {
+    printf("%d op %g: < %d   <= %d   == %d   >= %d   > %d   != %d\n",
+           a, b, a < b, a <= b, a == b, a >= b, a > b, a != b);
+}
+
+void comparisonOpsid() {
+    printf("int op double:\n");
+    comparisonTestid(1, 2.0f);
+    comparisonTestid(1, 1.0f);
+    comparisonTestid(2, 1.0f);
+}
+void comparisonTestdi(double a, int b) {
+    printf("%g op %d: < %d   <= %d   == %d   >= %d   > %d   != %d\n",
+           a, b, a < b, a <= b, a == b, a >= b, a > b, a != b);
+}
+
+void comparisonOpsdi() {
+    printf("double op int:\n");
+    comparisonTestdi(1.0f, 2);
+    comparisonTestdi(1.0f, 1);
+    comparisonTestdi(2.0f, 1);
+}
+
+void comparisonOps() {
+    comparisonOpsdd();
+    comparisonOpsdf();
+    comparisonOpsff();
+    comparisonOpsid();
+    comparisonOpsdi();
+}
+
+
+int main() {
+    unaryOps();
+    binaryOps();
+    comparisonOps();
+    return 0;
+}