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78 Commits

Author SHA1 Message Date
msridhar1 e672a1ece8 clarify exception messsage 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4286 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-10-28 20:30:54 +00:00
msridhar1 409a8f83b5 a little more debug info 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4206 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-07-02 15:34:21 +00:00
dolby-oss bcd742f06c experiments with context sensitivity and fixes to use base contexts 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4203 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-07-02 15:14:57 +00:00
msridhar1 2b443852fc pull out hacked for-in context selector. add some debugging output 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4200 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-07-01 16:48:18 +00:00
msridhar1 201b28eea0 bug fixes for handling of prototype and __proto__ 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4188 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-06-22 21:23:49 +00:00
dolby-oss 3e573a992d upgrades to lexical soping implements to address some performance issues 
fixes to HTML model to capture use of local vars as window state in scripts


git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4176 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-05-23 16:27:07 +00:00
msridhar1 ac7294dac2 bug fix: incorrect check for number of constructor parameters 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4171 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-05-05 03:51:54 +00:00
msridhar1 1f97edecc7 formatting, minor refactoring 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4168 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-05-04 21:06:35 +00:00
dolby-oss 4da02a9125 Changes to extend supported context sensitivity to CPA-style: 
1) extend ContextSelector interface to allow it to specify parameters of interest
  2) extend filtering mechanism at call sites to allow CPA-style filtering when requested by contexts
  3) various related fixes and extensions:
    a) removed redundant code to handle dispatch for JavaScript, so now it shares the core mechanism
    b) tighten types for operators that take an array of args - now the array is T[] at the cost of a few array allocation methods
    c) a bit more support for empty int sets
    d) void function objects
    e) bug fixes for lexical scoping support, and adaptation to work with core dispatch mechanism
    f) example of CPA-style sensitivity to handle nastiness in a JavaScript for(.. in ...) loop
    

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4150 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-04-27 13:58:56 +00:00
msridhar1 53294397f8 javadoc, formatting 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4128 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-04-20 22:31:27 +00:00
dolby-oss 67d26e74c5 allow IR translator to give warnings and errors via the loader 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4125 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-04-14 01:16:36 +00:00
dolby-oss cf0f17f4cd adapt to better handling of function scoping in JS 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4121 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-04-13 16:21:08 +00:00
dolby-oss 6b47bc0bd1 fix import warning 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4100 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-04-04 17:31:19 +00:00
dolby-oss 684524e4bc added recording of script tag locations from which script code is included into the analysis of a Web page 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4097 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-04-04 17:16:18 +00:00
dolby-oss cdd42a68b6 updates to processing of Web pages: 
1) adopted the code from Rational for HTML handling
    i) extended it to integrate better source mapping into IR
    ii) integrated fixes from the old html processing to collect more info on forms
    iii) added some copyright comments
  2) updated version of jericho
  3) added support for nu.validator for html5
  4) added script to fetch html parser jars, and removed binary jar
  

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4090 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-04-04 15:23:58 +00:00
msridhar1 857e456806 organize imports 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4081 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-04-03 04:08:05 +00:00
sjfink fa825de846 refactoring of fixpoint API 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4033 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2011-01-17 21:43:18 +00:00
dolby-oss c7558b3646 fixes for Rational 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3985 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-11-02 19:11:58 +00:00
dolby-oss 0070a69af0 handle bogus ctor calls, likely due to analysis imprecision 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3969 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-10-11 14:24:40 +00:00
yinnon_haviv 38f8a44044 Fix prototype contamination bug (described in added test). 
When someone writes: 
MyFunction.prototype.myMethod = ...
we want "myMethod" to be accessible only for objects of type "MyFunction".

- Change how generated ctors look like - now they have a private prototype object into which methods can be added
- Change the PropertyReadExpander to have a different handling when reading the "prototype" field, avoid performing a loop on the prototype chain, so that the points to set of fetched field will be accurate (and allow us to set only the fields of it)


git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3959 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-10-02 19:30:03 +00:00
dolby-oss d6dbd72ee6 fix for assertion failure in loading functions with the new way of loading additional files 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3943 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-09-28 02:00:39 +00:00
yinnon_haviv 2fea4f6e4f - Fix unit tests both for Mac and Windows environment. 
- Replace Html Parser with one that is based on Jericho (require running ./fetch_libraries.sh on cast.js project. 

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3942 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-09-27 15:15:03 +00:00
dolby-oss 0ddb040987 bug fix for context-sensitive analysis of javascript functions 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3935 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-09-14 20:28:04 +00:00
dolby-oss 0eaaf73232 handle cases where imprecision causes Object to flow places where it would not be legal 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3934 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-09-14 20:27:30 +00:00
dolby-oss 7fed5f963e make allocation site sensitivity work 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3921 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-09-09 14:06:28 +00:00
dolby-oss 8a38138bf2 kill debugging print 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3920 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-09-09 14:05:29 +00:00
msridhar1 447823c629 kill unused supportRefinement option 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3833 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-05-12 18:30:55 +00:00
msridhar1 b8ecc8d48a nuked ReflectionSpecification 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3832 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-05-12 17:19:54 +00:00
dolby-oss 2e724aac3e fixes for JavaScript motivated by Web examples 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3823 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2010-04-28 19:38:28 +00:00
dolby-oss a3dc6411ae separate Rhino-specific portions of javascript analysis 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3731 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-07-16 18:09:54 +00:00
sjfink a0efbee8ff Major refactoring to introduce com.ibm.wala.ide. Many related changes and patches from Marcelo Paternostro. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3693 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-06-22 15:06:12 +00:00
sjfink 9939142eae switch from Assertions._assert to Java assertions 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3555 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-30 13:16:52 +00:00
sjfink addfb7ddc2 organize imports 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3483 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-20 12:54:33 +00:00
dolby-oss f6f7b92bfe clean ups, and work on error reporting in the CAst front end 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3461 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-15 12:52:40 +00:00
sjfink 77101da20f misc. cleanups 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3434 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-10 19:48:32 +00:00
dolby-oss e80dc6ef8c refactor handling of constants in Shrike to abstract away from Java bytecode 
introduce factories to create SSAInstruction objects


git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3433 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-10 18:33:07 +00:00
sjfink 957cb2b8ca deprecate Trace 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3432 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-04-09 20:31:14 +00:00
dolby-oss aa21ef9f58 adapt to core changes 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3231 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-02-19 15:59:55 +00:00
msridhar1 1b17786512 when reflection handling is disabled in the AnalysisOptions, disable stuff like handling of string constant arguments to reflective methods, etc. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3209 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-02-03 20:38:47 +00:00
dolby-oss f8d02b4541 fixes for JavaScript for Anders 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3191 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2009-01-27 17:40:11 +00:00
dolby-oss 637f06b2c0 further work on lexical scoping 
more bug fixes for Anders


git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3136 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-12-16 14:54:09 +00:00
msridhar1 5fd0909a7d changed execution environment to J2SE1.5. Fixed some warnings. 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3113 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-12-02 17:01:50 +00:00
dolby-oss 309a9b6d72 enhancements to handling of lexical scoping 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3109 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-12-02 14:08:12 +00:00
dolby-oss 3df05382f0 bug fix for Anders and Simon regarding use of program counters in synthetic constructor functions 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2845 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-05-23 16:55:06 +00:00
sjfink 03c1a8cc60 fix compile problems from wala.core changes 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2679 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-03-05 13:41:52 +00:00
sjfink 69c1bfa991 Simplify MethodTargetSelector and ContextSelector interfaces; delete optimizations based on allSitesDispatchIdentically and mayReturnSyntheticMethod. 
Also some Cast bug fixes.

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2655 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-03-03 21:32:36 +00:00
sjfink 8814ece4e2 delete PointerFlowGraph 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2610 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-02-24 00:05:19 +00:00
sjfink 8bb28da489 delete obsolete and broken OneCFABuilder 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2492 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-01-30 15:43:32 +00:00
sjfink 1a72f854b3 delete obsolete 'preserveNames' SSAOption 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2403 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-01-16 21:19:14 +00:00
dolby-oss 6173bd0fa7 fixes for script entry point call sites 
git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2399 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
 2008-01-16 16:33:10 +00:00