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authorGaming4JC <g4jc@hyperbola.info>2019-12-13 20:59:32 -0500
committerGaming4JC <g4jc@hyperbola.info>2019-12-17 06:25:25 -0500
commitd0d9a4f43dbd58c694c706b17996157fede20bdf (patch)
treedb9e4dce1b1c92b477720f1eba9a9ec04b3f8e2d /js/src/jit-test/tests
parent79b5eb14bc5f8495d20147957cda5f4e5fc8186a (diff)
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Bug 1316098 - Optimize out result object allocation for await/return in async function.
Tag #1287
Diffstat (limited to 'js/src/jit-test/tests')
-rw-r--r--js/src/jit-test/tests/debug/onExceptionUnwind-resumption-async.js99
1 files changed, 2 insertions, 97 deletions
diff --git a/js/src/jit-test/tests/debug/onExceptionUnwind-resumption-async.js b/js/src/jit-test/tests/debug/onExceptionUnwind-resumption-async.js
index d4e7e8576..0b2ee766b 100644
--- a/js/src/jit-test/tests/debug/onExceptionUnwind-resumption-async.js
+++ b/js/src/jit-test/tests/debug/onExceptionUnwind-resumption-async.js
@@ -9,28 +9,6 @@ async function f() {
}
`);
-// To continue testing after uncaught exception, remember the exception and
-// return normal completeion.
-var currentFrame;
-var uncaughtException;
-dbg.uncaughtExceptionHook = function(e) {
- uncaughtException = e;
- return {
- return: currentFrame.eval("({ done: true, value: 'uncaught' })").return
- };
-};
-function testUncaughtException() {
- uncaughtException = undefined;
- var val = g.eval(`
-var val;
-f().then(v => { val = v });
-drainJobQueue();
-val;
-`);
- assertEq(val, "uncaught");
- assertEq(uncaughtException instanceof TypeError, true);
-}
-
// Just continue
dbg.onExceptionUnwind = function(frame) {
return undefined;
@@ -42,83 +20,10 @@ drainJobQueue();
assertEq(exc instanceof ReferenceError, true);
`);
-// Should return object.
-dbg.onExceptionUnwind = function(frame) {
- currentFrame = frame;
- return {
- return: "foo"
- };
-};
-testUncaughtException();
-
-// The object should have `done` property and `value` property.
-dbg.onExceptionUnwind = function(frame) {
- currentFrame = frame;
- return {
- return: frame.eval("({})").return
- };
-};
-testUncaughtException();
-
-// The object should have `done` property.
-dbg.onExceptionUnwind = function(frame) {
- currentFrame = frame;
- return {
- return: frame.eval("({ value: 10 })").return
- };
-};
-testUncaughtException();
-
-// The object should have `value` property.
-dbg.onExceptionUnwind = function(frame) {
- currentFrame = frame;
- return {
- return: frame.eval("({ done: true })").return
- };
-};
-testUncaughtException();
-
-// `done` property should be a boolean value.
-dbg.onExceptionUnwind = function(frame) {
- currentFrame = frame;
- return {
- return: frame.eval("({ done: 10, value: 10 })").return
- };
-};
-testUncaughtException();
-
-// `done` property shouldn't be an accessor.
-dbg.onExceptionUnwind = function(frame) {
- currentFrame = frame;
- return {
- return: frame.eval("({ get done() { return true; }, value: 10 })").return
- };
-};
-testUncaughtException();
-
-// `value` property shouldn't be an accessor.
-dbg.onExceptionUnwind = function(frame) {
- currentFrame = frame;
- return {
- return: frame.eval("({ done: true, get value() { return 10; } })").return
- };
-};
-testUncaughtException();
-
-// The object shouldn't be a Proxy.
-dbg.onExceptionUnwind = function(frame) {
- currentFrame = frame;
- return {
- return: frame.eval("new Proxy({ done: true, value: 10 }, {})").return
- };
-};
-testUncaughtException();
-
-// Correct resumption value.
+// Return with resumption value.
dbg.onExceptionUnwind = function(frame) {
- currentFrame = frame;
return {
- return: frame.eval("({ done: true, value: 10 })").return
+ return: 10
};
};
var val = g.eval(`