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Diffstat (limited to '')
-rw-r--r-- | js/src/jit-test/tests/wasm/regress/bug1747870.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/regress/bug1747870.js b/js/src/jit-test/tests/wasm/regress/bug1747870.js new file mode 100644 index 0000000000..2625e965fb --- /dev/null +++ b/js/src/jit-test/tests/wasm/regress/bug1747870.js @@ -0,0 +1,19 @@ +// |jit-test| skip-if: !wasmSimdEnabled() + +// This should not release-assert, which it could previously do on some 32-bit +// platforms due to the too-limited size of a bitfield. + +const MaxParams = 1000; // Per spec + +var params = ''; +for ( var i=0 ; i < MaxParams-1; i++ ) { + params += '(param v128) ' +} +params += '(param externref)' + +new WebAssembly.Module(wasmTextToBinary(` +(module + (func $f) + (func ${params} (result externref) + (call $f) + (local.get ${MaxParams-1})))`)); |