summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/parser/stencil-eager-delazify-empty.js
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/parser/stencil-eager-delazify-empty.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/parser/stencil-eager-delazify-empty.js')
-rw-r--r--js/src/jit-test/tests/parser/stencil-eager-delazify-empty.js22
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/parser/stencil-eager-delazify-empty.js b/js/src/jit-test/tests/parser/stencil-eager-delazify-empty.js
new file mode 100644
index 0000000000..3121f5491b
--- /dev/null
+++ b/js/src/jit-test/tests/parser/stencil-eager-delazify-empty.js
@@ -0,0 +1,22 @@
+// |jit-test| skip-if: helperThreadCount() === 0 || isLcovEnabled()
+
+// Extra GCs can empty the StencilCache to reclaim memory. This lines
+// re-configure the gc-zeal setting to prevent this from happening in this test
+// case which waits for the cache to contain some entry.
+if ('gczeal' in this)
+ gczeal(0);
+
+// Generate a source code with no inner functions.
+function justVariables(n) {
+ let text = "";
+ for (let i = 0; i < n; i++) {
+ text += `let v${i} = ${i};`;
+ }
+ return text;
+};
+
+// Create an extra task to test the case where there is nothing to delazify.
+let job = offThreadCompileToStencil(justVariables(10000), options);
+
+const stencil = finishOffThreadStencil(job);
+evalStencil(stencil, options);