Add support for dynamic object sizes in old smt decision procedure#7768
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thomasspriggs merged 4 commits intodiffblue:developfrom Jun 16, 2023
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Codecov ReportPatch coverage:
Additional details and impacted files@@ Coverage Diff @@
## develop #7768 +/- ##
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+ Coverage 77.59% 77.80% +0.21%
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Files 1693 1693
Lines 193309 193308 -1
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+ Hits 149997 150407 +410
+ Misses 43312 42901 -411
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The old SMT backend simply ignored the sizes of dynamically sized objects instead of actually defining the size. This allowed the solver to just choose whichever size it liked in order to reach an outcome of SAT, rather than applying any bounds which had been applied to the size. Actually translating the size where the expression is non-constant should fix various observable behaviors related to object sizes and bounds.
This is also fixed by support for dynamic object sizes.
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TGWDB
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Jun 16, 2023
NlightNFotis
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Jun 16, 2023
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This PR adds support for dynamic object sizes in old SMT backend. This fixes #7690