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-rw-r--r--test/compress/asm.js2
-rw-r--r--test/compress/numbers.js435
2 files changed, 246 insertions, 191 deletions
diff --git a/test/compress/asm.js b/test/compress/asm.js
index 54cf90f4..65d20b9c 100644
--- a/test/compress/asm.js
+++ b/test/compress/asm.js
@@ -95,7 +95,7 @@ asm_mixed: {
return +sum;
}
function geometricMean(start, end) {
- return start |= 0, end |= 0, +exp(logSum(start, end) / (end - start | 0));
+ return start |= 0, end |= 0, +exp(+logSum(start, end) / (end - start | 0));
}
var exp = stdlib.Math.exp, log = stdlib.Math.log, values = new stdlib.Float64Array(buffer);
return { geometricMean: geometricMean };
diff --git a/test/compress/numbers.js b/test/compress/numbers.js
index 32987a6b..7f355a12 100644
--- a/test/compress/numbers.js
+++ b/test/compress/numbers.js
@@ -91,7 +91,7 @@ evaluate_1: {
expect: {
console.log(
x + 1 + 2,
- 2 * x,
+ 2 * +x,
+x + 1 + 2,
1 + x + 2 + 3,
3 | x,
@@ -130,7 +130,7 @@ evaluate_1_unsafe_math: {
expect: {
console.log(
x + 1 + 2,
- 2 * x,
+ 2 * +x,
+x + 3,
1 + x + 2 + 3,
3 | x,
@@ -148,45 +148,52 @@ evaluate_1_unsafe_math: {
evaluate_2: {
options = {
evaluate: true,
+ reduce_vars: true,
unsafe_math: false,
}
input: {
- var x = "42", y = null;
- [
- x + 1 + 2,
- x * 1 * 2,
- +x + 1 + 2,
- 1 + x + 2 + 3,
- 1 | x | 2 | 3,
- 1 + x-- + 2 + 3,
- 1 + (x*y + 2) + 3,
- 1 + (2 + x + 3),
- 1 + (2 + ~x + 3),
- -y + (2 + ~x + 3),
- 1 & (2 & x & 3),
- 1 + (2 + (x |= 0) + 3),
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num) {
+ var x = "" + num, y = null;
+ [
+ x + 1 + 2,
+ x * 1 * 2,
+ +x + 1 + 2,
+ 1 + x + 2 + 3,
+ 1 | x | 2 | 3,
+ 1 + x-- + 2 + 3,
+ 1 + (x*y + 2) + 3,
+ 1 + (2 + x + 3),
+ 1 + (2 + ~x + 3),
+ -y + (2 + ~x + 3),
+ 1 & (2 & x & 3),
+ 1 + (2 + (x |= 0) + 3),
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(42);
}
expect: {
- var x = "42", y = null;
- [
- x + 1 + 2,
- 2 * x,
- +x + 1 + 2,
- 1 + x + 2 + 3,
- 3 | x,
- 1 + x-- + 2 + 3,
- x*y + 2 + 1 + 3,
- 1 + (2 + x + 3),
- 2 + ~x + 3 + 1,
- 2 + ~x + 3 - y,
- 0 & x,
- 2 + (x |= 0) + 3 + 1,
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num) {
+ var x = "" + num, y = null;
+ [
+ x + "12",
+ 2 * x,
+ +x + 1 + 2,
+ 1 + x + "23",
+ 3 | x,
+ 1 + x-- + 2 + 3,
+ x*y + 2 + 1 + 3,
+ 2 + x + 3 + 1,
+ 2 + ~x + 3 + 1,
+ 2 + ~x + 3,
+ 0 & x,
+ 2 + (x |= 0) + 3 + 1,
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(42);
}
expect_stdout: [
"string 4212",
@@ -207,45 +214,52 @@ evaluate_2: {
evaluate_2_unsafe_math: {
options = {
evaluate: true,
+ reduce_vars: true,
unsafe_math: true,
}
input: {
- var x = "42", y = null;
- [
- x + 1 + 2,
- x * 1 * 2,
- +x + 1 + 2,
- 1 + x + 2 + 3,
- 1 | x | 2 | 3,
- 1 + x-- + 2 + 3,
- 1 + (x*y + 2) + 3,
- 1 + (2 + x + 3),
- 1 + (2 + ~x + 3),
- -y + (2 + ~x + 3),
- 1 & (2 & x & 3),
- 1 + (2 + (x |= 0) + 3),
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num) {
+ var x = "" + num, y = null;
+ [
+ x + 1 + 2,
+ x * 1 * 2,
+ +x + 1 + 2,
+ 1 + x + 2 + 3,
+ 1 | x | 2 | 3,
+ 1 + x-- + 2 + 3,
+ 1 + (x*y + 2) + 3,
+ 1 + (2 + x + 3),
+ 1 + (2 + ~x + 3),
+ -y + (2 + ~x + 3),
+ 1 & (2 & x & 3),
+ 1 + (2 + (x |= 0) + 3),
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(42);
}
expect: {
- var x = "42", y = null;
- [
- x + 1 + 2,
- 2 * x,
- +x + 3,
- 1 + x + 2 + 3,
- 3 | x,
- 6 + x--,
- x*y + 6,
- 1 + (2 + x + 3),
- 6 + ~x,
- 5 + ~x - y,
- 0 & x,
- 6 + (x |= 0),
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num) {
+ var x = "" + num, y = null;
+ [
+ x + "12",
+ 2 * x,
+ +x + 3,
+ 1 + x + "23",
+ 3 | x,
+ 6 + x--,
+ x*y + 6,
+ 6 + x,
+ 6 + ~x,
+ 5 + ~x,
+ 0 & x,
+ 6 + (x |= 0),
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(42);
}
expect_stdout: [
"string 4212",
@@ -310,45 +324,52 @@ evaluate_4: {
evaluate_5: {
options = {
evaluate: true,
+ reduce_vars: true,
unsafe_math: false,
}
input: {
- var a = "1";
- [
- +a + 2 + 3,
- +a + 2 - 3,
- +a - 2 + 3,
- +a - 2 - 3,
- 2 + +a + 3,
- 2 + +a - 3,
- 2 - +a + 3,
- 2 - +a - 3,
- 2 + 3 + +a,
- 2 + 3 - +a,
- 2 - 3 + +a,
- 2 - 3 - +a,
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num) {
+ var a = "" + num;
+ [
+ +a + 2 + 3,
+ +a + 2 - 3,
+ +a - 2 + 3,
+ +a - 2 - 3,
+ 2 + +a + 3,
+ 2 + +a - 3,
+ 2 - +a + 3,
+ 2 - +a - 3,
+ 2 + 3 + +a,
+ 2 + 3 - +a,
+ 2 - 3 + +a,
+ 2 - 3 - +a,
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(1);
}
expect: {
- var a = "1";
- [
- +a + 2 + 3,
- +a + 2 - 3,
- a - 2 + 3,
- a - 2 - 3,
- +a + 2 + 3,
- +a + 2 - 3,
- 2 - a + 3,
- 2 - a - 3,
- +a + 5,
- 5 - a,
- +a - 1,
- -1 - a,
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num) {
+ var a = "" + num;
+ [
+ +a + 2 + 3,
+ +a + 2 - 3,
+ a - 2 + 3,
+ a - 2 - 3,
+ +a + 2 + 3,
+ +a + 2 - 3,
+ 2 - a + 3,
+ 2 - a - 3,
+ +a + 5,
+ 5 - a,
+ +a - 1,
+ -1 - a,
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(1);
}
expect_stdout: [
"number 6",
@@ -369,45 +390,52 @@ evaluate_5: {
evaluate_5_unsafe_math: {
options = {
evaluate: true,
+ reduce_vars: true,
unsafe_math: true,
}
input: {
- var a = "1";
- [
- +a + 2 + 3,
- +a + 2 - 3,
- +a - 2 + 3,
- +a - 2 - 3,
- 2 + +a + 3,
- 2 + +a - 3,
- 2 - +a + 3,
- 2 - +a - 3,
- 2 + 3 + +a,
- 2 + 3 - +a,
- 2 - 3 + +a,
- 2 - 3 - +a,
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num) {
+ var a = "" + num;
+ [
+ +a + 2 + 3,
+ +a + 2 - 3,
+ +a - 2 + 3,
+ +a - 2 - 3,
+ 2 + +a + 3,
+ 2 + +a - 3,
+ 2 - +a + 3,
+ 2 - +a - 3,
+ 2 + 3 + +a,
+ 2 + 3 - +a,
+ 2 - 3 + +a,
+ 2 - 3 - +a,
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(1);
}
expect: {
- var a = "1";
- [
- +a + 5,
- +a + -1,
- a - -1,
- a - 5,
- +a + 5,
- +a + -1,
- 5 - a,
- -1 - a,
- +a + 5,
- 5 - a,
- +a - 1,
- -1 - a,
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num) {
+ var a = "" + num;
+ [
+ +a + 5,
+ +a + -1,
+ a - -1,
+ a - 5,
+ +a + 5,
+ +a + -1,
+ 5 - a,
+ -1 - a,
+ +a + 5,
+ 5 - a,
+ +a - 1,
+ -1 - a,
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(1);
}
expect_stdout: [
"number 6",
@@ -546,37 +574,44 @@ evaluate_6_unsafe_math: {
evaluate_7: {
options = {
evaluate: true,
+ reduce_vars: true,
unsafe_math: false,
}
input: {
- var x = "42", y;
- [
- +x + 2 + (3 + !y),
- +x + 2 + (3 - !y),
- +x + 2 - (3 + !y),
- +x + 2 - (3 - !y),
- +x - 2 + (3 + !y),
- +x - 2 + (3 - !y),
- +x - 2 - (3 + !y),
- +x - 2 - (3 - !y),
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num, y) {
+ var x = "" + num;
+ [
+ +x + 2 + (3 + !y),
+ +x + 2 + (3 - !y),
+ +x + 2 - (3 + !y),
+ +x + 2 - (3 - !y),
+ +x - 2 + (3 + !y),
+ +x - 2 + (3 - !y),
+ +x - 2 - (3 + !y),
+ +x - 2 - (3 - !y),
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(42);
}
expect: {
- var x = "42", y;
- [
- +x + 2 + (3 + !y),
- +x + 2 + (3 - !y),
- +x + 2 - (3 + !y),
- +x + 2 - (3 - !y),
- x - 2 + (3 + !y),
- x - 2 + (3 - !y),
- x - 2 - (3 + !y),
- x - 2 - (3 - !y),
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num, y) {
+ var x = "" + num;
+ [
+ +x + 2 + (3 + !y),
+ +x + 2 + (3 - !y),
+ +x + 2 - (3 + !y),
+ +x + 2 - (3 - !y),
+ x - 2 + (3 + !y),
+ x - 2 + (3 - !y),
+ x - 2 - (3 + !y),
+ x - 2 - (3 - !y),
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(42);
}
expect_stdout: [
"number 48",
@@ -593,37 +628,44 @@ evaluate_7: {
evaluate_7_unsafe_math: {
options = {
evaluate: true,
+ reduce_vars: true,
unsafe_math: true,
}
input: {
- var x = "42", y;
- [
- +x + 2 + (3 + !y),
- +x + 2 + (3 - !y),
- +x + 2 - (3 + !y),
- +x + 2 - (3 - !y),
- +x - 2 + (3 + !y),
- +x - 2 + (3 - !y),
- +x - 2 - (3 + !y),
- +x - 2 - (3 - !y),
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num, y) {
+ var x = "" + num;
+ [
+ +x + 2 + (3 + !y),
+ +x + 2 + (3 - !y),
+ +x + 2 - (3 + !y),
+ +x + 2 - (3 - !y),
+ +x - 2 + (3 + !y),
+ +x - 2 + (3 - !y),
+ +x - 2 - (3 + !y),
+ +x - 2 - (3 - !y),
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(42);
}
expect: {
- var x = "42", y;
- [
- +x + 5 + !y,
- +x + 5 - !y,
- +x + -1 - !y,
- +x + -1 + !y,
- x - -1 + !y,
- x - -1 - !y,
- x - 5 - !y,
- x - 5 + !y,
- ].forEach(function(n) {
- console.log(typeof n, n);
- });
+ function f(num, y) {
+ var x = "" + num;
+ [
+ +x + 5 + !y,
+ +x + 5 - !y,
+ +x + -1 - !y,
+ +x + -1 + !y,
+ x - -1 + !y,
+ x - -1 - !y,
+ x - 5 - !y,
+ x - 5 + !y,
+ ].forEach(function(n) {
+ console.log(typeof n, n);
+ });
+ }
+ f(42);
}
expect_stdout: [
"number 48",
@@ -1267,3 +1309,16 @@ issue_3695: {
}
expect_stdout: "NaN"
}
+
+issue_4137: {
+ options = {
+ evaluate: true,
+ }
+ input: {
+ console.log(+(A = []) * (A[0] = 1));
+ }
+ expect: {
+ console.log(+(A = []) * (A[0] = 1));
+ }
+ expect_stdout: "0"
+}
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