Commit Graph

5875 Commits

Author SHA1 Message Date
Mathias Vorreiter Pedersen
648acc3bfc C++: Prevent IR re-evaluation by importing GVN. 2020-11-24 17:04:54 +01:00
Cornelius Riemenschneider
026abae323 C++: Simplify some more. 2020-11-24 17:00:47 +01:00
Cornelius Riemenschneider
7983b16e84 C++: Simplify and generalize EscapesTree::addressMayEscapeMutablyAt predicate. 2020-11-24 11:35:18 +01:00
Mathias Vorreiter Pedersen
9d21b226d2 Merge branch 'main' into qualifier-as-parameter-for-callee 2020-11-24 11:13:14 +01:00
Mathias Vorreiter Pedersen
08f8660b17 C++/C#: Add pragma[noinline] to hasIndex predicates. 2020-11-24 10:45:02 +01:00
Mathias Vorreiter Pedersen
8bd14c5af6 C++: Remove duplication-tests directory since we no longer detect duplication. 2020-11-24 10:10:31 +01:00
Geoffrey White
7015a9cf53 C++: Un-private a few classes that are now used by the current DefaultSafeExternalAPIFunction implementation. 2020-11-23 14:47:22 +00:00
Mathias Vorreiter Pedersen
a7644db762 C++: Use the new names in IR dataflow. Turns out DataFlowCall had its own implementation of getArgument already (which didn't handle qualifiers). The predicate wasn't used anywhere, so I simply removed it, as a better predicate is now available on the base class of DataFlowCall. 2020-11-21 01:00:59 +01:00
Mathias Vorreiter Pedersen
61bbceb201 C++/C#: Sync identical files 2020-11-21 00:55:07 +01:00
Mathias Vorreiter Pedersen
f173dc71c0 C++: Use shorter names for new IR predicates. This should hopefully guide users to use these predicates by default. 2020-11-21 00:54:50 +01:00
Geoffrey White
cc8d4b4c75 Merge branch 'main' into modelchanges2 2020-11-20 20:33:52 +00:00
Geoffrey White
fddd353155 C++: Updated autoformat. 2020-11-20 20:15:45 +00:00
Mathias Vorreiter Pedersen
6ead6c6d38 Merge branch 'main' into qualifier-as-parameter-for-callee 2020-11-20 16:17:10 +01:00
Mathias Vorreiter Pedersen
fd4f8c557c Merge branch 'main' into unsafe-use-of-this-query 2020-11-20 14:54:51 +01:00
Jonas Jensen
14aa6427ca Merge pull request #4696 from MathiasVP/get-result-memory-location-join-order-fix
C++: Fix bad join order in AliasedSSA::getResultMemoryLocation
2020-11-20 14:50:35 +01:00
Mathias Vorreiter Pedersen
c7efc91676 C++: Use the new predicates in IR dataflow. 2020-11-20 12:24:39 +01:00
Mathias Vorreiter Pedersen
f3b5d7b830 C++/C#: Sync identical files 2020-11-20 12:23:34 +01:00
Mathias Vorreiter Pedersen
416431a7c1 C++: Add convenience predicates for working with qualifiers as parameters. 2020-11-20 12:22:37 +01:00
Jonas Jensen
3342fac83e Merge pull request #4688 from criemen/printast-performance
C++: Speed up PrintAST.
2020-11-20 11:45:42 +01:00
Cornelius Riemenschneider
1afd32c033 C++: Add comment, rename class. 2020-11-20 10:49:12 +01:00
Cornelius Riemenschneider
eeece5937d C++: One more speedup, address review. 2020-11-20 09:56:08 +01:00
Mathias Vorreiter Pedersen
490bba5c9f C++: Fix bad join order in AliasedSSA::getResultMemoryLocation. 2020-11-19 17:40:41 +01:00
Mathias Vorreiter Pedersen
2e6a3cd33b Merge branch 'main' into unsafe-use-of-this-query 2020-11-19 13:03:29 +01:00
Jonas Jensen
cd20163f6e Merge pull request #4676 from MathiasVP/untrusted-dataflow-to-external-api-query
C++: Untrusted data used in external APIs
2020-11-19 12:56:08 +01:00
Mathias Vorreiter Pedersen
072adaa279 C++: Require that no override of the called pure virtual function exists in any base class. This removes the false positive in the testcase. Based on the results on LGTM we have agreed to set the @precision to very-high. 2020-11-19 12:10:57 +01:00
Dave Bartolomeo
08efd7fbd9 Merge pull request #4558 from rdmarsh2/rdmarsh2/cpp/remove-initialize-nonlocal
Remove InitializeNonlocalInstruction
2020-11-18 20:23:08 -05:00
Robert Marsh
77729918c1 Merge branch 'main' into rdmarsh/cpp/use-taint-configuration-dtt
Update for submodule pointer
2020-11-18 13:09:02 -08:00
Robert Marsh
5753a2d401 C++: autoformat 2020-11-18 11:02:58 -08:00
Robert Marsh
693626e460 C++: accept value numbering test changes 2020-11-18 11:00:31 -08:00
Cornelius Riemenschneider
4405547b04 C++: Fix tests. 2020-11-18 17:41:08 +01:00
Cornelius Riemenschneider
cfe86bf53b C++: Remove default getAPrimaryQlClass(). 2020-11-18 17:34:56 +01:00
Cornelius Riemenschneider
f70f32e3ed C++: Fix tests for PrintAST. 2020-11-18 17:22:13 +01:00
Cornelius Riemenschneider
429aa15b1b C++: Speed up PrintAST. 2020-11-18 16:08:51 +01:00
Mathias Vorreiter Pedersen
4746320f3c Merge pull request #4684 from criemen/cleanup-api
C++: Clean up Type.qll, getSpecifierString() API.
2020-11-18 13:07:51 +01:00
Mathias Vorreiter Pedersen
715f233360 C++: Add a new model class describing pure memory functions, and use this new model in DefaultSafeExternalAPIFunction. 2020-11-18 12:47:33 +01:00
Geoffrey White
decbb08340 Merge pull request #4402 from github/matt-gretton-dann/cpp20-constinit-results
Update expected results for `constint' support
2020-11-18 11:46:41 +00:00
Cornelius Riemenschneider
959b8f39d2 C++: Autoformat. 2020-11-18 12:13:46 +01:00
Cornelius Riemenschneider
b670522a9f Clean up Type.qll, getSpecifierString() API. 2020-11-18 10:21:03 +01:00
Mathias Vorreiter Pedersen
09c5caa3bd C++: Move ExternalAPI files into query directory to prevent out-of-tree use. 2020-11-18 10:18:03 +01:00
Mathias Vorreiter Pedersen
f16591dffc C++: Respond to qhelp review comments. 2020-11-18 09:18:14 +01:00
Robert Marsh
5aed82a210 C++: Autoformat more 2020-11-17 13:44:20 -08:00
Robert Marsh
04641a3f2d Merge branch 'main' into rdmarsh/cpp/use-taint-configuration-dtt 2020-11-17 12:55:12 -08:00
Cornelius Riemenschneider
a92f7a4563 C++: Include trailing whitespace in Type.getSpecifierString(). 2020-11-17 18:50:34 +01:00
Robert Marsh
c2e44fa180 C++: autoformat 2020-11-17 09:28:39 -08:00
Cornelius Riemenschneider
5c3de06b6d C++: Improve PrintAST performance.
Co-authored-by: Jonas Jensen <jbj@github.com>
2020-11-17 17:47:16 +01:00
Mathias Vorreiter Pedersen
52bbb326ca QLDoc: Wrap lines and disambiguate explanation. 2020-11-17 16:23:27 +01:00
Mathias Vorreiter Pedersen
d93d3c8699 C++: Use the getSourceType predicate on RemoteFlowSources for better alert messages. 2020-11-17 16:23:27 +01:00
Mathias Vorreiter Pedersen
d1272d3a79 C++: Use strictcount instead of count. 2020-11-17 16:23:27 +01:00
Mathias Vorreiter Pedersen
4cb25d8e18 C++: Add isParameterDerefOrQualifierObject helper predicate to FunctionInput and FunctionOutput. 2020-11-17 16:23:27 +01:00
Mathias Vorreiter Pedersen
dea16d4d62 QLDoc/C++: Rename {IR}ExternalAPIsUsedWithUntrustedData to {IR}CountUntrustedDataToExternalAPI 2020-11-17 16:23:13 +01:00