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CPP: Disable dynamic reordering for AliasedSSA::isCoveredOffset #22480

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Merged
kaspersv merged 1 commit into from
Sep 1, 2026
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CPP: Disable dynamic reordering for AliasedSSA::isCoveredOffset #22480

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1 change: 1 addition & 0 deletions cpp/ql/lib/semmle/code/cpp/ir/implementation/aliased_ssa/internal/AliasedSSA.qll
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Original file line number Diff line number Diff line change
Expand Up @@ -815,6 +815,7 @@ private predicate isRelatableMemoryLocation(VariableMemoryLocation vml) {
vml.getStartBitOffset() != Ints::unknown()
}

pragma[no_dynamic_join_order]
private predicate isCoveredOffset(Allocation var, int offsetRank, VariableMemoryLocation vml) {
exists(int startRank, int endRank, VirtualVariable vvar |
vml.getStartBitOffset() = rank[startRank](IntValue offset_ | isRelevantOffset(vvar, offset_)) and
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