Bug 141885 - Bytecode generation and linking should use a stack of symbol tables rather than a stack of scopes, and scope resolution nodes should refer to the current stack of symbol tables to drive lookups rather than using dynamism for non-empty local scope stacks
Summary: Bytecode generation and linking should use a stack of symbol tables rather th...
Status: RESOLVED DUPLICATE of bug 142944
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Saam Barati
URL:
Keywords:
Depends on: 141174
Blocks:
  Show dependency tree / graph
 
Reported: 2015-02-22 18:12 PST by Filip Pizlo
Modified: 2015-06-12 13:45 PDT (History)
1 user (show)

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Description Filip Pizlo 2015-02-22 18:12:07 PST 
This should fix a bunch of bugs, and enable us to implement let without craziness.
Comment 1 Saam Barati 2015-06-12 13:45:33 PDT 
Patch to implement block scoping in the form of 'let' will do this.

*** This bug has been marked as a duplicate of bug 142944 ***