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1262 Commits

Author SHA1 Message Date
Geoffrey White
3c9fe91581 CPP: Add proof of zero-termination to tests. 2019-11-20 14:27:19 +00:00
Jonas Jensen
b325427d29 C++: Suppress ExprHasNoEffect on template code 2019-11-20 15:12:25 +01:00
Jonas Jensen
4dafa16572 C++: Fix FP on unevaluated code 
This fixes false positives on tenzir/vast.
 2019-11-20 10:42:36 +01:00
Jonas Jensen
a1af96e521 C++: Reproduce a reported FP 2019-11-19 16:17:49 +01:00
Jonas Jensen
c41114334f Merge remote-tracking branch 'upstream/master' into ir-dataflow-toString 
Solved conflicts in `*.expected` by re-running the tests.
 2019-11-19 14:27:27 +01:00
Jonas Jensen
1498499994 C++: Relax type in two tests 2019-11-19 11:31:34 +01:00
Jonas Jensen
e57f98ca64 C++: Use StackVariable in def-use libraries 
Most of the implementation was already in terms of
`SemanticStackVariable`, so not much should have changed.
 2019-11-19 11:30:59 +01:00
Jonas Jensen
95a333d28c C++: Use StackVariable in SSA libraries 
This means we'll no longer get SSA definitions for thread-local
local-scope variables.
 2019-11-19 11:30:59 +01:00
Jonas Jensen
8110039e0a C++: Bring back the StackVariable QL class 
The new `StackVariable` class actually denotes what its name suggests.
 2019-11-19 11:23:34 +01:00
Robert Marsh
180a3c9f26 C++: accept test changes 2019-11-15 11:01:18 -08:00
Ian Lynagh
4442fd8407 C++: Accept changes to syntax-zoo tests 2019-11-15 14:42:36 +00:00
Ian Lynagh
2cf714a923 C++: Follow changes in lambda locations 2019-11-15 14:42:36 +00:00
Ian Lynagh
8e00516ecf C++: Accept changes in ir test 2019-11-15 14:42:36 +00:00
Jonas Jensen
73d9cc2e7b Merge pull request #2309 from geoffw0/cpp418 
CPP: QLDoc enhancements
 2019-11-15 08:46:08 +01:00
Dave Bartolomeo
81262d5948 Merge pull request #2328 from geoffw0/routinetest 
CPP: Add a quick test of RoutineType.
 2019-11-14 15:49:13 -07:00
Robert Marsh
facbd32062 Merge branch 'master' into rdmarsh/cpp/ir-callee-side-effects 2019-11-14 11:09:13 -08:00
Robert Marsh
2fb1d4d1b1 C++: fix IR return block successors 2019-11-14 10:29:48 -08:00
Geoffrey White
7408726f41 Merge pull request #2312 from jbj/pointer-wraparound-query 
C++: New query: Pointer overflow check
 2019-11-14 16:13:04 +00:00
Geoffrey White
dc34fa366c CPP: Add a test of RoutineType. 2019-11-14 15:13:52 +00:00
Dave Bartolomeo
08620046ab Merge pull request #2068 from rdmarsh2/rdmarsh/cpp/ir-constructor-side-effects 
C++: side effect instrs for constructor qualifiers
 2019-11-13 14:56:24 -07:00
Dave Bartolomeo
55010d030d Merge pull request #2315 from geoffw0/errtest 
CPP: Add a quick test of ErroneousType.
 2019-11-13 13:24:39 -07:00
Dave Bartolomeo
e89ecc19e3 Merge pull request #2302 from max-schaefer/test-qlpacks 
Add `qlpack.yml` files for test folders.
 2019-11-13 12:21:19 -07:00
Geoffrey White
32b5501177 CPP: Add a test of ErroneousType. 2019-11-13 18:53:43 +00:00
Jonas Jensen
81d06e2ce6 C++: Update annotation in test file 2019-11-13 16:58:25 +01:00
Jonas Jensen
db33053422 C++: Add test for macro exclusions 2019-11-13 14:21:29 +01:00
Jonas Jensen
8d79634f8c C++: Factor out isFromMacroDefinition predicate 
This trick for excluding elements from macro bodies but not macro
arguments looks promising and should probably be used much more. With
this commit, it's now easy to use from any query.

Performance is still good because the new predicate gets appropriately
magiced.
 2019-11-13 14:07:33 +01:00
Jonas Jensen
d2009c53dc C++: Support GCC flags making ptr overflow defined 2019-11-13 14:07:33 +01:00
Jonas Jensen
463bf964a9 C++: Test showing FP with -fno-strict-overflow 2019-11-13 14:07:33 +01:00
Jonas Jensen
8ed991759c C++: Rename PointerWrapAround to PointerOverflow 
Overflow was the terminology I found for this in the C standard (C11
6.5.6-8).
 2019-11-13 14:06:58 +01:00
Jonas Jensen
bd08c64933 C++: Apply my own review comments from #2218 2019-11-13 14:05:23 +01:00
Robert Marsh
47f87c214c Merge branch 'master' into rdmarsh/cpp/ir-constructor-side-effects 2019-11-12 10:31:04 -08:00
Geoffrey White
db26b85fa3 CPP: Fix test (I missed a file in the move). 2019-11-12 18:25:20 +00:00
Ziemowit Laski
faf4342d8e [CPP-418] Update references to BuiltInOperationBuiltInOffsetOf and __builtin_offsetof. 2019-11-12 17:35:50 +00:00
Max Schaefer
5b2e32b051 Add qlpack.yml files for test folders. 2019-11-12 15:03:02 +00:00
Geoffrey White
60c7cb38e8 CPP: Relocate the test as well. 2019-11-12 09:55:22 +00:00
Geoffrey White
dff490e658 CPP: Remove the 'boostorg' subdirectory (these queries could be extended to support other libraries, as their names and descriptions already suggest). 2019-11-12 09:55:22 +00:00
Geoffrey White
806703b929 CPP: Relocate the test as well. 2019-11-12 09:54:55 +00:00
Geoffrey White
2b9428df32 CPP: Remove the 'Buffer Overflow' subdirectory (we have many buffer overflow queries, putting one in a special directory will only create confusion). 2019-11-12 09:54:46 +00:00
Geoffrey White
b917264770 CPP: Rename NtohlArrayNoBoundOpenSource.ql -> NtohlArrayNoBound.ql (I believe the 'OpenSource' part is a remnant from the way the contributor organizes their queries). 2019-11-12 09:53:59 +00:00
Jonas Jensen
18cc539c8d Merge branch 'master' into pointer-wraparound-query 2019-11-12 10:22:46 +01:00
Jonas Jensen
c36b73f09c Merge pull request #2232 from geoffw0/formatsymbols 
CPP: Fully support n$ in format strings
 2019-11-12 09:43:20 +01:00
Dave Bartolomeo
303bab61b5 Merge pull request #2289 from jbj/ConvertToNonVirtualBaseInstruction 
C++ IR: clearly distinguish between virtual and non-virtual base conversions
 2019-11-11 13:37:07 -07:00
Jonas Jensen
ec79bfacf8 Merge pull request #2249 from geoffw0/tlsperf 
CPP: TlsSettingsMisconfiguration.ql performance and cleanup
 2019-11-11 16:47:53 +01:00
Geoffrey White
dff21e02db CPP: Fully support positional arguments. 2019-11-11 15:27:23 +00:00
Geoffrey White
760884051c CPP: Add test cases using various combinations of width and precision specifiers, positional arguments, and flags. 2019-11-11 15:27:22 +00:00
Jonas Jensen
f2a9876c2a Merge pull request #2003 from geoffw0/formatarg 
CPP: WrongTypeFormatArguments.ql Fix
 2019-11-11 16:07:37 +01:00
Jonas Jensen
eb55d964a8 C++: Fix semantic merge conflict 
This test output must have been wrong because I produced it with an
extractor that didn't have #2153 applied.
 2019-11-11 15:39:53 +01:00
Geoffrey White
e77fefaf9e Merge pull request #2295 from jbj/self-comparison-templates 
C++: Suppress PointlessSelfComparison.ql on templates
 2019-11-11 14:12:55 +00:00
Jonas Jensen
97cc0ebc8c C++: Suppress PointlessSelfComparison on templates 
It's a bit crude to suppress all results in instantiations, but we're
already using this kind of suppression in `PointlessComparison.ql`
(without the `Self`) because there is no convenient alternative. It
means we lose some good results but also suppress a new false positive
in Boost that surfaced after we added support for non-type template
parameters.
 2019-11-11 14:00:00 +01:00
Jonas Jensen
281d512178 C++: Add tests for self-comparison template FP 2019-11-11 13:52:22 +01:00