From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/auto-regress/bug1689880-2.js | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 js/src/jit-test/tests/auto-regress/bug1689880-2.js (limited to 'js/src/jit-test/tests/auto-regress/bug1689880-2.js') diff --git a/js/src/jit-test/tests/auto-regress/bug1689880-2.js b/js/src/jit-test/tests/auto-regress/bug1689880-2.js new file mode 100644 index 0000000000..2fefdc7ce2 --- /dev/null +++ b/js/src/jit-test/tests/auto-regress/bug1689880-2.js @@ -0,0 +1,14 @@ +// |jit-test| error: ReferenceError + +// We elide the uninitialised lexical check for the second access to |x|, +// because we statically know that the first access will throw an error. +// `x ? . : .` is compiled straight from bytecode without going through any +// ICs, so already on first (eager) compilation we may be Warp compiling. + +function testConditional(x = (x, (x ? 1 : 0))) { + function inner() { + // Close over |x|. + x; + } +} +testConditional(); -- cgit v1.2.3