Mathias Vorreiter Pedersen
89eaadd76f
C++: Move destructor calls from expressions with a temporary object conversion to the temporary object conversion.
2024-04-07 15:48:38 +01:00
Mathias Vorreiter Pedersen
54e4103e71
C++: Fix another multiple parents problem.
2024-04-05 18:07:53 +01:00
Mathias Vorreiter Pedersen
f1d2dac648
C++: Fix a bug where the destructor attached to a 'new' expression would
...
have multiple parents (the 'new' expression, the call to 'operator new',
and the size expression). This happens because the latter two are
'TranslatedExpr's that return the 'new' expression as their expression
even though they don't technically represent the translation of this
expression.
To prevent this bug we tell the IR construction that the latter two
handle their destructors explicitly which means that IR construction
doesn't try to synthesize them.
2024-04-05 14:46:27 +01:00
Mathias Vorreiter Pedersen
d279e3f17a
C++: Suppress destructor calls for the right-hand side of logical operations since these are also conditional.
2024-04-05 09:47:11 +01:00
Mathias Vorreiter Pedersen
f098b8eb82
C++: Make sure the edge kind out of a throw is an 'ExceptionEdge' even if destructors are called.
2024-04-04 20:01:52 +01:00
Mathias Vorreiter Pedersen
180888616b
C++: Properly handle the case where a TranslatedElement has no children.
2024-04-04 16:02:01 +01:00
Mathias Vorreiter Pedersen
73602dca92
C++: Also suppress destructor calls on throwing ternary expressions.
2024-04-04 14:51:11 +01:00
Mathias Vorreiter Pedersen
796fcfec6c
C++: Handle conversions in 'isInConditionalEvaluation'.
2024-04-04 14:44:16 +01:00
Mathias Vorreiter Pedersen
a756f14e77
C++: Only report implicit destructors if we need to translate them.
2024-04-04 14:41:23 +01:00
Robert Marsh
17e8c95e7f
C++: suppress destructors on conditional temporaries
2024-04-04 11:28:10 +01:00
Robert Marsh
75c453fd30
C++: Unsuppress temporary destructors in IR
2024-04-04 10:29:59 +01:00
Tom Hvitved
1dc13cc169
Merge pull request #15923 from hvitved/shared-xml-impl
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Properly shared `XML.qll` implementation
2024-04-03 11:39:50 +02:00
Jeroen Ketema
3c8c45872e
Merge pull request #16060 from jketema/qual-fix
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C++: Output destructor calls for delete expressions
2024-04-02 11:49:51 +02:00
Jeroen Ketema
01183800a6
C++: Fix formatting
2024-04-02 11:38:19 +02:00
Jeroen Ketema
9190bf25ce
C++: Add example to QLDoc
2024-04-02 11:35:43 +02:00
Jeroen Ketema
a5d4fad806
C++: Output destructor calls for delete expressions
2024-04-02 10:32:03 +02:00
github-actions[bot]
8e61c6625b
Post-release preparation for codeql-cli-2.17.0
2024-04-01 15:27:42 +00:00
github-actions[bot]
ec97d9a304
Release preparation for version 2.17.0
2024-04-01 13:46:57 +00:00
Jeroen Ketema
9eb51a9b9e
C++: Add value category column to the expr_reuse relation
2024-03-27 22:49:40 +01:00
Mathias Vorreiter Pedersen
7bb2b57394
Merge pull request #15964 from rdmarsh2/rdmarsh2/cpp/temp-destructors-extended
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C++: IR translation for destruction of temporaries with extended lifetimes
2024-03-27 11:58:48 +00:00
Jeroen Ketema
27c6e2421c
C++: Add VariableTemplateInstantiation class
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This adds some uniformity, as we already had `FunctionTemplateInstantiation` and
`ClassTemplateInstantiation` classes.
2024-03-27 11:35:13 +01:00
Mathias Vorreiter Pedersen
3bfaab9182
C++: Remove debugging conjunct.
2024-03-26 17:01:06 +00:00
Mathias Vorreiter Pedersen
6a8c592900
Update cpp/ql/lib/semmle/code/cpp/ir/dataflow/FlowSteps.qll
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Co-authored-by: Geoffrey White <40627776+geoffw0@users.noreply.github.com >
2024-03-26 16:59:18 +00:00
Mathias Vorreiter Pedersen
d610d721a4
C++: Add file QLDoc.
2024-03-26 16:47:39 +00:00
Mathias Vorreiter Pedersen
e3744c435a
C++: Add change note.
2024-03-26 16:44:16 +00:00
Mathias Vorreiter Pedersen
2075716df7
C++: Add 'TaintInheritingContent'.
2024-03-26 16:37:22 +00:00
Henry Mercer
0646744928
Merge branch 'main' into henrymercer/merge-back-rc-3.13
2024-03-26 12:59:12 +00:00
github-actions[bot]
f67b5f9158
Post-release preparation for codeql-cli-2.16.6
2024-03-25 18:17:15 +00:00
github-actions[bot]
71ab804274
Release preparation for version 2.16.6
2024-03-25 16:58:08 +00:00
Arthur Baars
c219b1a3c7
Merge pull request #16013 from github/rc/3.13
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Merge rc/3.13 into main
2024-03-21 16:04:58 +01:00
Jeroen Ketema
a3ae304dfe
C++: Handle getInitializingExpr in PrintAST
2024-03-21 11:32:23 +01:00
Mathias Vorreiter Pedersen
7ff2998c88
Merge pull request #15980 from MathiasVP/guards-lt
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C++: Support `<` reasoning for `switch` statements in Guards library
2024-03-20 10:40:39 +00:00
Mathias Vorreiter Pedersen
3a7b80da47
C++: Respond to review comments.
2024-03-20 10:12:29 +00:00
Mathias Vorreiter Pedersen
9179f0bda6
Merge pull request #15969 from MathiasVP/disable-some-constant-folding
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C++: Disable _some_ constant folding in IR
2024-03-20 09:25:06 +00:00
Mathias Vorreiter Pedersen
88bfb81b1f
C++: Add change note.
2024-03-19 17:14:07 +00:00
Mathias Vorreiter Pedersen
a78080cc0e
C++: Implement less-than logic for guard conditions when comparing to constants.
2024-03-19 17:06:26 +00:00
Mathias Vorreiter Pedersen
8b85735cdc
C++: Generalize predicates from booleans to abstract values.
2024-03-19 17:03:59 +00:00
Dave Bartolomeo
bf46fa27d6
Merge remote-tracking branch 'origin/main' into dbartol/rc3.13-mergeback
2024-03-19 13:02:15 -04:00
Mathias Vorreiter Pedersen
6bf1611f10
C++: Fix comments.
2024-03-19 16:26:37 +00:00
Mathias Vorreiter Pedersen
357a2ba733
C++: Sync identical files.
2024-03-19 16:24:11 +00:00
Mathias Vorreiter Pedersen
458ee13345
C++: Add constant analysis for bitwise operations now that these are no longer constant folded by IR construction.
2024-03-19 16:23:57 +00:00
Robert Marsh
467f4e11a1
C++: Change note for IR translation of destruction of temporaries with extended lifetimes
2024-03-19 15:55:36 +00:00
Robert Marsh
5a30ad162a
C++: Add a comment for ReusedExpr IR translation
2024-03-19 15:54:52 +00:00
Robert Marsh
3d4f7d880d
C++: unsuppress destructoion of temporaries with extended lifetimes
2024-03-19 15:54:42 +00:00
Robert Marsh
ba10ea8121
C++: ReuseExpr IR translation
2024-03-19 15:50:28 +00:00
Mathias Vorreiter Pedersen
6ce3f35ef5
C++: Fix API for guards.
2024-03-19 14:43:10 +00:00
Dave Bartolomeo
311ba8ea1b
Merge from main to resolve conflicts
2024-03-19 10:41:31 -04:00
Mathias Vorreiter Pedersen
597f0082e7
Merge pull request #15958 from MathiasVP/ir-guards-from-switch-statements-2
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C++: Implement guards logic for switch statements
2024-03-19 13:21:45 +00:00
Mathias Vorreiter Pedersen
a88d8b260d
C++: Only ignore constant folding for certain binary operations.
2024-03-19 13:17:49 +00:00
Mathias Vorreiter Pedersen
a97891cbc1
C++: Add QLDoc to 'getNumberOfBinaryOperands' (and rename it to 'getNumberOfNestedBinaryOperands').
2024-03-19 12:56:15 +00:00
