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cs/assembly-prefix
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2357 Commits

Author SHA1 Message Date
Geoffrey White
393c9e9247 CPP: QLDoc example for ImplicitThisFieldAccess. 2019-10-10 10:04:32 +01:00
Geoffrey White
1c0fdef0a8 CPP: Add a simplified test case for ImplicitThisFieldAccess. 2019-10-10 10:04:32 +01:00
Geoffrey White
e45ea90428 CPP: Backticks. 2019-10-10 10:04:31 +01:00
Geoffrey White
5fe69c7658 CPP: QLDoc fix for Stmt.qll. 2019-10-10 10:04:31 +01:00
Geoffrey White
85063760af CPP: Examples Declaration.qll. 2019-10-10 10:04:31 +01:00
Geoffrey White
3e46494c3a CPP: Clarify the Declaration / DeclarationEntry relationship around definitions, as there has been confusion over this. 2019-10-10 10:04:31 +01:00
Geoffrey White
bc4363bc22 CPP: Add a test of FunctionAccess and cases for FieldAccess. 2019-10-10 10:04:31 +01:00
Geoffrey White
4543aaf5dd CPP: Examples Access.qll. 2019-10-10 10:04:31 +01:00
Geoffrey White
b10988faec CPP: Fix the query. 2019-10-10 09:15:19 +01:00
Geoffrey White
3f167a6f15 CPP: Add a test involving templates. 2019-10-10 09:15:19 +01:00
Geoffrey White
4fc73cab63 CPP: Add a test of ComparisonPrecedence.ql. 2019-10-10 09:15:19 +01:00
zlaski-semmle
8896fa5bc9 Merge pull request #1924 from geoffw0/quickfix 
CPP: Tiny qldoc fixes.
 2019-10-09 14:52:54 -07:00
Anders Schack-Mulligen
e123f97303 Java: Remove useless pruning. 2019-10-09 09:35:30 +02:00
Jonas Jensen
daabb2c5d0 Merge pull request #2082 from rdmarsh2/rdmarsh/cpp/ir-getASTVariable 
IR: add getASTVariable to VariableInstruction
 2019-10-09 08:56:01 +02:00
Anders Schack-Mulligen
5e0ce81030 Java: Refactor to improve join-pipeline. 2019-10-08 17:15:06 +02:00
Jonas Jensen
5d7a0b8dd5 Merge remote-tracking branch 'upstream/master' into dataflow-ref-parameter 
I've accepted the new test output, which shows that this branch fixes
two false negatives in the test cases from #2088.
 2019-10-08 13:09:20 +02:00
Jonas Jensen
19f642fc8d Merge commit '7434702' into dataflow-ref-parameter 
This merges #1735 into this branch to resolve the semantic merge
conflicts between them.
 2019-10-08 12:55:47 +02:00
Anders Schack-Mulligen
20084fb3c0 Java: Fix pruning in partialPathStep. 2019-10-08 11:28:53 +02:00
Anders Schack-Mulligen
bf14889077 Java: Refactor to improve performance. 2019-10-08 11:28:35 +02:00
Anders Schack-Mulligen
f8123679a1 Java: Qldoc updates. 2019-10-07 16:12:31 +02:00
Anders Schack-Mulligen
75ebc098bb Java: Fix semantic merge conflict. 2019-10-07 15:42:26 +02:00
Anders Schack-Mulligen
b581e38782 Java: Autoformat and sync post rebase. 2019-10-07 15:26:39 +02:00
Tom Hvitved
ee5503146e Add stub implementations for isUnreachableInCall() 2019-10-07 15:13:49 +02:00
Tom Hvitved
eabfa31767 Synchronize data flow files 2019-10-07 15:13:48 +02:00
Jonas Jensen
6c87d75190 Merge pull request #2088 from geoffw0/swap3 
CPP: Add taint tests.
 2019-10-04 20:44:18 +02:00
Robert Marsh
7fefe4385a Merge pull request #1963 from jbj/predictableInstruction 
C++: Implement predictableInstruction without Expr
 2019-10-04 10:04:52 -07:00
Geoffrey White
050d99fa87 CPP: Add test cases. 2019-10-04 17:44:27 +01:00
ian-semmle
ebc10cf5db Merge pull request #2084 from matt-gretton-dann/cpp-445-synthetic_destructor_call-INVALID_KEY-warnings 
Update keysets for synthetic_destructor_call and *variables tuple
 2019-10-04 16:38:35 +01:00
Geoffrey White
0e478d1c0e Merge pull request #2066 from jbj/dataflow-conditionAlwaysTrue-perf 
C++: Improve join orders for QL CFG
 2019-10-04 14:16:41 +01:00
Geoffrey White
e465f4cc81 Merge pull request #2064 from jbj/leapyear-extends-abstract 
C++: Avoid `extends Operation` in LeapYear.qll
 2019-10-04 14:15:21 +01:00
Jonas Jensen
a7641a8765 C++: Clarify OutNode and ReturnNode QLDoc 2019-10-04 14:33:04 +02:00
Tom Hvitved
9b58d799cb Java/C++/C#: Tweak AccessPathNil::toString() 
Move the type annotation outside the brackets, to avoid prefixes such as
`[ : T]`.
 2019-10-04 11:09:44 +02:00
Robert Marsh
6e587f3f2a IR: Add VariableInstruction.getASTVariable 2019-10-03 13:12:06 -07:00
Robert Marsh
c1e3821ab0 IR: rename getVariable to getIRVariable 2019-10-03 13:10:49 -07:00
Matthew Gretton-Dann
d06e3d79c6 C++: Add DB Upgrade script 2019-10-03 15:16:50 +01:00
Matthew Gretton-Dann
618d0a9603 C++: Update DB Stats 2019-10-03 15:16:50 +01:00
Matthew Gretton-Dann
a7f682a9be C++: Update *variables keysets. 2019-10-03 15:16:50 +01:00
Matthew Gretton-Dann
d62730a9f3 C++: Update synthetic_destructor_call keysets. 
Reorder the [ destructor_call, expr ] tuple.
Add a [ expr, i ] tuple.
 2019-10-03 15:16:50 +01:00
Matthew Gretton-Dann
06d1d6ed5d C++: Fix synthetic_destructor_call key uniqueness. 2019-10-03 15:16:50 +01:00
Jonas Jensen
dca39f0fad Merge pull request #2027 from zlaski-semmle/zlaski/memset-model 
[zlaski/memset-model] QL model for `memset` and friends
 2019-10-03 14:31:23 +02:00
Jonas Jensen
01a3a037bc C++: Make complex_numbers/expr.ql less brittle 
This test used `getAQlClass`, which caused it to break when new classes
were added anywhere in the libraries. That's now avoided by switching to
`getCanonicalQLClass`. It turns out that `getCanonicalQLClass` didn't
support arithmetic expressions on complex numbers, so that support had
to be added.
 2019-10-03 13:19:16 +02:00
Jonas Jensen
41d344a8b7 C++: Support if constexpr in QL CFG 
This fixes the test `cpp/ql/test/library-tests/constexpr_if/cfg.ql`,
which broke when the QL CFG was enabled.

The new cases are just copy-pastes of the `IfStmt` cases (they don't
share a useful common superclass) with added checks for whether their
constant value equals 0.
 2019-10-03 12:21:41 +02:00
Jonas Jensen
2eed38e2d4 C++: Accept slight CFG regression in static init 
Hopefully it does not make a difference in practice whether
uninstantiated template functions are considered to have control flow
through initializers of their static variables.
 2019-10-03 11:48:03 +02:00
Jonas Jensen
8bed418022 C++: enable the QL-based CFG code 2019-10-03 10:04:24 +02:00
Tom Hvitved
e5380aa6a7 Merge pull request #2038 from aschackmull/java/dataflow-fixes 
Java/C++/C#: Misc. dataflow fixes.
 2019-10-02 16:39:01 +02:00
Anders Schack-Mulligen
f87cb4d6ac Java/C++/C#: Address review comments and fix test. 2019-10-02 14:32:17 +02:00
Jonas Jensen
3c7d79481f C++: Autoformat FlowVar.qll 2019-10-01 15:54:41 +02:00
Jonas Jensen
0990ceb09a C++: Remove bbNotInLoop and its caller in FlowVar 
This change is needed when enabling the QL CFG on certain snapshots such
as notaz/picodrive. It removes the `bbNotInLoop` predicate, which was
always a liability because it's inherently quadratic. The real slowdown
came in `skipLoop`, where all true-upon-entry loops were crossed with
all definitions of variables that should take their definition from the
loop body.
 2019-10-01 14:33:28 +02:00
Jonas Jensen
eed24f1933 C++: Improve join orders with QL CFG 
Size estimates are slightly different when we enable the QL CFG, and
this caused bad join orders in these predicates.
 2019-10-01 14:33:28 +02:00
ian-semmle
e048207e2f Merge pull request #2055 from matt-gretton-dann/cpp-439-test-cases 
C++: Add test cases for constant initializers
 2019-10-01 12:43:46 +01:00