Commit42985d7

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Merge pull request#907 from smowton/smowton/fix/same-source-perf

Fix poor performance of sameSource predicate

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change_notes
- 2025-06-06-same-source-performance.md
cpp/common/src/codingstandards/cpp/rules/iofstreammissingpositioning
- IOFstreamMissingPositioning.qll

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lines changed

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`@@ -0,0 +1,2 @@`
	`1`	+-`FIO39-C`,`FIO50-CPP`,`A27-0-3`,`RULE-30-0-2`:`IOFstreamMissingPositioning.ql`,`InterleavedInputOutputWithoutPosition.ql`,`InterleavedInputOutputWithoutFlush.ql`,`ReadsAndWritesOnStreamNotSeparatedByPositioning.ql`.
	`2`	`+- Improved performance for codebases with large numbers of stream or file accesses.`

Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,8 @@ class WriteFunctionCall extends ReadWriteCall {`
`51`	`51`	`}`
`52`	`52`	`}`
`53`	`53`
`54`		`-pragma[inline]`
	`54`	`+bindingset[a, b]`
	`55`	`+pragma[inline_late]`
`55`	`56`	`predicatesameSource(FunctionCalla,FunctionCallb){`
`56`	`57`	`sameStreamSource(a,b)or`
`57`	`58`	`sameFileSource(a,b)`

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