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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/basic/function-gname.js
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/basic/function-gname.js')
-rw-r--r--js/src/jit-test/tests/basic/function-gname.js34
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/function-gname.js b/js/src/jit-test/tests/basic/function-gname.js
new file mode 100644
index 0000000000..061bb08761
--- /dev/null
+++ b/js/src/jit-test/tests/basic/function-gname.js
@@ -0,0 +1,34 @@
+function bytecode(f) {
+ if (typeof disassemble !== "function")
+ return "unavailable";
+ var d = disassemble(f);
+ return d.slice(d.indexOf("main:"), d.indexOf("\n\n"));
+}
+
+function hasGname(f, v) {
+ // Do a try-catch that prints the full stack, so we can tell
+ // _which_ part of this test failed.
+ try {
+ var b = bytecode(f);
+ if (b != "unavailable") {
+ assertEq(b.includes(`GetGName "${v}"`), true);
+ assertEq(b.includes(`GetName "${v}"`), false);
+ }
+ } catch (e) {
+ print(e.stack);
+ throw e;
+ }
+}
+
+var x = "outer";
+
+var f1 = new Function("assertEq(x, 'outer')");
+f1();
+hasGname(f1, 'x');
+
+{
+ let x = "inner";
+ var f3 = new Function("assertEq(x, 'outer')");
+ f3();
+ hasGname(f3, 'x');
+}