We hit an assertion failure when we tried to record the AST ID of
the (shared) .arguments variable proxy more than once. This was hit
when we had multiple calls to the same parameter in a function that
used the arguments object. The fix is to not visit the subexpressions
of the (shared) property access expression.
BUG=1060
Review URL: http://codereview.chromium.org/6368007
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@6404 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
When V8 on mingw generates a _compiled_ call stub for an external api callback, it fucks up the stack.
It doesn't set the stack pointers properly. Could be due to subtly different calling conventions?
This patch disables the simple_api_call optimization. It hurts performance.
From f3973972b727df480697443871d780596aba0201 Mon Sep 17 00:00:00 2001
From: erik.corry@gmail.com <erik.corry@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Date: Wed, 8 Dec 2010 16:23:25 +0000
Subject: [PATCH] Speed up quoting of JSON strings by allocating a string that is big enough
and then trimming it when the length is known. This way we only have to
traverse the input once.
Review URL: http://codereview.chromium.org/5556012
From f3973972b727df480697443871d780596aba0201 Mon Sep 17 00:00:00 2001
From: erik.corry@gmail.com <erik.corry@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Date: Wed, 8 Dec 2010 16:23:25 +0000
Subject: [PATCH] Speed up quoting of JSON strings by allocating a string that is big enough
and then trimming it when the length is known. This way we only have to
traverse the input once.
Review URL: http://codereview.chromium.org/5556012