Prune empty block scopes from scope tree
authorkeuchel@chromium.org <keuchel@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 2 Sep 2011 12:43:28 +0000 (12:43 +0000)
committerkeuchel@chromium.org <keuchel@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 2 Sep 2011 12:43:28 +0000 (12:43 +0000)
commitccd2cd8f646b1f984cace341b9a65b292b76015c
tree983ee308f3fb6774cd8401737578b7689f47abc9
parentb7eb138eab0986ded9bbcd3af3d2895c0dc296db
Prune empty block scopes from scope tree

BUG=
TEST=

Review URL: http://codereview.chromium.org/7825006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/heap.h
src/parser.cc
src/scopes.cc
src/scopes.h
test/mjsunit/harmony/debug-blockscopes.js