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/wasm/compiler-frame-depth.js | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 js/src/jit-test/tests/wasm/compiler-frame-depth.js (limited to 'js/src/jit-test/tests/wasm/compiler-frame-depth.js') diff --git a/js/src/jit-test/tests/wasm/compiler-frame-depth.js b/js/src/jit-test/tests/wasm/compiler-frame-depth.js new file mode 100644 index 0000000000..319755c609 --- /dev/null +++ b/js/src/jit-test/tests/wasm/compiler-frame-depth.js @@ -0,0 +1,26 @@ +// Ensures that the postorder allows us to have very deep expression trees. + +var expr = '(local.get 0)'; + +for (var i = 1000; i --> 0; ) { + expr = `(f32.neg ${expr})`; +} + +var code = `(module + (func + (param f32) + (result f32) + ${expr} + ) + (export "run" (func 0)) +)`; + +try { + wasmFullPass(code, Math.fround(13.37), {}, 13.37); +} catch (e) { + // Some configurations, like e.g. ASAN, will fail these tests because its + // stack frames are much bigger than usual ones and the parser will bail + // out during its recursive descent. + // Ignore those errors specifically. + assertEq(e.message.includes('out of memory'), true); +} -- cgit v1.2.3