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z80coder/ATM-feature-optimisation
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Author SHA1 Message Date
Mark Shannon
6a5ec51623 Update IsComparisons.qll to account for not tracking attributes in detail. 2019-04-29 12:22:48 +01:00
Mark Shannon
55511430cb Python points-to. Don't let unknown values escape refersTo(). 2019-04-29 12:22:17 +01:00
Jonas Jensen
cd7ba176ab C++: iterated dominance frontier algorithm for IR 
Use the iterated dominance frontier algorithm to speed up dominance
frontier calculations. The implementation is copied from d310338c9b.

Before this change, the SSA calculations for unaliased and aliased SSA
used 169.9 seconds in total on these predicates:

    7:Dominance::getDominanceFrontier#2#ff .. 49s
    7:Dominance::blockDominates#2#ff ........ 47.5s
    8:Dominance::getDominanceFrontier#ff .... 44.4s
    8:Dominance::blockDominates#ff .......... 29s

After this change, the above predicates are replaced by two copies of
`getDominanceFrontier`, each of which takes less than a second.
 2019-04-29 13:01:37 +02:00
ian-semmle
5fd10b56a2 Merge pull request #1280 from jbj/noTarget-workaround 
C++: Work around extractor issue CPP-383
 2019-04-29 10:47:06 +01:00
Calum Grant
11c1fc8512 Merge pull request #1281 from felicity-semmle/1.20/SD-3391-csharp-version-ql-support 
1.20 release: Update supported versions for C#
 2019-04-29 09:27:54 +01:00
Tom Hvitved
58babdd425 Merge pull request #1187 from calumgrant/cs/expression-null 
C#: Fix FP in cs/constant-condition
 2019-04-29 09:37:30 +02:00
Jonas Jensen
c112a4dd20 Merge pull request #1285 from geoffw0/rnperf 
CPP: Improve performance of RedundantNullCheckSimple.ql
 2019-04-29 08:41:43 +02:00
semmle-qlci
52d6626547 Merge pull request #1242 from esben-semmle/js/whitelist-trailing-newline-removal 
Approved by xiemaisi
 2019-04-29 07:35:15 +01:00
Ziemowit Laski
4a760b1561 [CPP-340] Delete ArgumentsToImplicit.ql and associated files. 
Reduce MistypedFunctionArguments.ql precision to `medium`.
 2019-04-28 13:49:46 -07:00
Asger F
3e7bac465b JS: fix join ordering in SimpleParameter.getJSDocTag 2019-04-26 16:56:04 +01:00
Asger F
db3060d336 JS: Add missing override 2019-04-26 16:56:04 +01:00
Asger F
a17756c3d5 JS: Fix formatting 2019-04-26 16:56:04 +01:00
Asger F
2f98acaf6e JS: upgrade script 2019-04-26 16:56:04 +01:00
Asger F
f99db08542 JS: Update trap files 2019-04-26 16:56:04 +01:00
Asger F
393a9fd7b0 JS: Add change notes 2019-04-26 16:56:04 +01:00
Asger F
9086dfdc6f JS: TypeAnnotation.getType() for backwards compatibility 2019-04-26 16:56:04 +01:00
Asger F
e9fcb670ff JS: Provide source locations for JSDocTypeExpr 2019-04-26 16:56:04 +01:00
Asger F
cf8c327a10 JS: make TypeAnnotation extend Locatable 2019-04-26 16:56:04 +01:00
Max Schaefer
c44f99a204 Update javascript/ql/src/semmle/javascript/Variables.qll 
Co-Authored-By: asger-semmle <42069257+asger-semmle@users.noreply.github.com>
 2019-04-26 16:56:04 +01:00
Asger F
6eb8c692b1 JS: Add partial backwards compatibility with ASTNode 2019-04-26 16:56:04 +01:00
Asger F
e295c3a224 JS: Add JSDoc test 2019-04-26 16:56:04 +01:00
Asger F
6b2b64cb2e JS: test case with unresolved types in TS 2019-04-26 16:56:04 +01:00
Asger F
c9c9a32a37 JS: hasQualifiedName 2019-04-26 16:56:04 +01:00
Asger F
454fff1398 JS: Implement getAnUnderlyingType(). 2019-04-26 16:56:04 +01:00
Asger F
8458a64642 JS: implement isXXX methods in JSDocTypeExpr classes 2019-04-26 16:56:04 +01:00
Asger F
c92a6b72b5 JS: Update getTypeAnnotation() to return TypeAnnotations 2019-04-26 16:56:04 +01:00
Asger F
be5d90d4e7 JS: Make use of JSDocParamTag 2019-04-26 16:56:04 +01:00
Asger F
967752c6c1 JS: Add TypeAnnotations class 2019-04-26 16:56:04 +01:00
Mark Shannon
abf0347fce Python points-to: Split strings into bytes and unicode. 2019-04-26 16:21:47 +01:00
Mark Shannon
48c0cbe51a Python: improve handling of __all__ 2019-04-26 16:21:47 +01:00
Mark Shannon
3bb61e7410 Python points-to: Improve handling of subscripts and sequence inequalities. 2019-04-26 16:21:47 +01:00
Mark Shannon
674a3da4b8 Python points-to: Importing from 'unknown' gives 'unknown'. 2019-04-26 16:21:47 +01:00
Mark Shannon
5ad731a2a8 Python points-to. Fix handling of six.add_metaclass. 2019-04-26 16:21:47 +01:00
Mark Shannon
f51a2d9ec4 Python points-to: Fix up test-evaluate for ABCs and tests involving type(). 2019-04-26 16:21:47 +01:00
Mark Shannon
8a2fb54c49 Python points-to. Track bitwise or-ing of small integer flags. 2019-04-26 16:21:47 +01:00
Mark Shannon
96eaf815da Python: Fix up state-tracking library. 2019-04-26 16:21:47 +01:00
Mark Shannon
2ea204f7f9 Python points-to: Fix up failedInference predicate. 2019-04-26 16:21:47 +01:00
Mark Shannon
2aa967ae8e Remove redundant tests. 2019-04-26 16:21:47 +01:00
Mark Shannon
4145b19671 Python points-to: update some test results. 2019-04-26 16:21:47 +01:00
Mark Shannon
ddc4ada130 Python points-to: Handle subclassing of ABCs. 2019-04-26 16:21:47 +01:00
Mark Shannon
2d4f64f2e5 Python legacy objects: fix function/method call. 2019-04-26 16:21:47 +01:00
Mark Shannon
989d587617 Python points-to: Fix support for backwards compatible extensions. 2019-04-26 16:21:46 +01:00
Mark Shannon
dffbf698d2 Python points-to: improve performance. 2019-04-26 16:21:46 +01:00
Mark Shannon
cd34e23c4c Python points-to: Bring attribute points-to to effective parity with old points-to. 2019-04-26 16:21:46 +01:00
Mark Shannon
2e6c3c9ee3 Python points-to: Support classes created dynamically as instances of meta-class. 2019-04-26 16:21:46 +01:00
Mark Shannon
06ab671629 Python points-to. Fix descriptor behviour of Python functions. 2019-04-26 16:21:46 +01:00
Mark Shannon
9d40a6cd8c Python points-to: restore getArgumentForCall() API method. 2019-04-26 16:21:46 +01:00
Mark Shannon
90bbfd3b16 Python: Add library tests for django. 2019-04-26 16:21:46 +01:00
Mark Shannon
46b9ef79b4 Python points-to: Fix up neverReturns() and return value of __import__(). 2019-04-26 16:21:46 +01:00
Mark Shannon
62e05187af Python points-to: Add property objects. 2019-04-26 16:21:46 +01:00