Bug 574132 - Implement harmony rest parameters. r=jorendorff

2012-05-21 20:38:05 -04:00
parent cdac73826f
commit 8245f3d6f7
28 changed files with 297 additions and 25 deletions
--- a/js/src/frontend/BytecodeCompiler.cpp
+++ b/js/src/frontend/BytecodeCompiler.cpp
@@ -227,6 +227,9 @@ frontend::CompileScript(JSContext *cx, JSObject *scopeChain, StackFrame *callerF
    }
 #endif

+    if (!parser.checkForArgumentsAndRest())
+        goto out;
+
    /*
     * Nowadays the threaded interpreter needs a stop instruction, so we
     * do have to emit that here.