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Cryptol.sawcore defines type-level mod incorrectly

Status: Open.

#3161 In GaloisInc/saw-script;

· brianhuffman opened on Apr 14, 2026

yosys_import should provide more information about circuits with cycles

needs testIssues for which we should add a regression testIssues for which we should add a regression test

subsystem: hardwareIssues related to verification of hardwareIssues related to verification of hardware

tech debtIssues that document or involve technical debtIssues that document or involve technical debt

topics: error-messagesIssues involving the messages SAW produces on errorIssues involving the messages SAW produces on error

type: bugIssues reporting bugs or unexpected/unwanted behaviorIssues reporting bugs or unexpected/unwanted behavior

usabilityAn issue that impedes efficient understanding and useAn issue that impedes efficient understanding and use

Status: Open.

#3160 In GaloisInc/saw-script;

· brianhuffman opened on Apr 14, 2026

·  

current: advanced

llvm_conditional_points_to assertion doesn't propagate from override

needs testIssues for which we should add a regression testIssues for which we should add a regression test

subsystem: crucible-llvmIssues related to LLVM bitcode verification with crucible-llvmIssues related to LLVM bitcode verification with crucible-llvm

type: bugIssues reporting bugs or unexpected/unwanted behaviorIssues reporting bugs or unexpected/unwanted behavior

Status: Open.

#3153 In GaloisInc/saw-script;

· mrogers67 opened on Apr 10, 2026

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current: advanced

:cd and import don't get along

needs testIssues for which we should add a regression testIssues for which we should add a regression test

regressionSomething that used to work, but now doesn'tSomething that used to work, but now doesn't

subsystem: saw-scriptIssues related to the SAWScript language and/or its interpretation and executionIssues related to the SAWScript language and/or its interpretation and execution

tech debtIssues that document or involve technical debtIssues that document or involve technical debt

topics: error-handlingIssues involving the way SAW responds to an error conditionIssues involving the way SAW responds to an error condition

type: bugIssues reporting bugs or unexpected/unwanted behaviorIssues reporting bugs or unexpected/unwanted behavior

usabilityAn issue that impedes efficient understanding and useAn issue that impedes efficient understanding and use

Status: Open.

#3126 In GaloisInc/saw-script;

· sauclovian-g opened on Mar 28, 2026

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Someday

crux-mir-comp: Can't disambiguate between distinct Cryptol functions of the same name when applying override_

subsystem: crucible-mir-compIssues related to compositional Rust verification with crucible-mir-comp or crux-mir-compIssues related to compositional Rust verification with crucible-mir-comp or crux-mir-comp

type: bugIssues reporting bugs or unexpected/unwanted behaviorIssues reporting bugs or unexpected/unwanted behavior

Status: Open.

#3123 In GaloisInc/saw-script;

· RyanGlScott opened on Mar 25, 2026

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current: advanced

Clean out refreshCryptolEnv in cryptol-saw-core

subsystem: cryptol-saw-coreIssues related to Cryptol -> saw-core translation with cryptol-saw-coreIssues related to Cryptol -> saw-core translation with cryptol-saw-core

tech debtIssues that document or involve technical debtIssues that document or involve technical debt

type: enhancementIssues describing an improvement to an existing feature or capabilityIssues describing an improvement to an existing feature or capability

Status: Open.

#3122 In GaloisInc/saw-script;

· sauclovian-g opened on Mar 24, 2026

·  

current: severe

Indigestible prove_print counterexamples

needs testIssues for which we should add a regression testIssues for which we should add a regression test

subsystem: crucible-llvmIssues related to LLVM bitcode verification with crucible-llvmIssues related to LLVM bitcode verification with crucible-llvm

subsystem: cryptol-saw-coreIssues related to Cryptol -> saw-core translation with cryptol-saw-coreIssues related to Cryptol -> saw-core translation with cryptol-saw-core

subsystem: saw-coreIssues related to the saw-core representation or the saw-core subsystemIssues related to the saw-core representation or the saw-core subsystem

topics: error-messagesIssues involving the messages SAW produces on errorIssues involving the messages SAW produces on error

type: bugIssues reporting bugs or unexpected/unwanted behaviorIssues reporting bugs or unexpected/unwanted behavior

usabilityAn issue that impedes efficient understanding and useAn issue that impedes efficient understanding and use

Status: Open.

#3116 In GaloisInc/saw-script;

· sauclovian-g opened on Mar 19, 2026

·  

current: normal

Signedness is lost in LLVM specs

breakingA change that will break backward compatibilityA change that will break backward compatibility

subsystem: crucible-llvmIssues related to LLVM bitcode verification with crucible-llvmIssues related to LLVM bitcode verification with crucible-llvm

subsystem: cryptol-saw-coreIssues related to Cryptol -> saw-core translation with cryptol-saw-coreIssues related to Cryptol -> saw-core translation with cryptol-saw-core

tech debtIssues that document or involve technical debtIssues that document or involve technical debt

type: bugIssues reporting bugs or unexpected/unwanted behaviorIssues reporting bugs or unexpected/unwanted behavior

usabilityAn issue that impedes efficient understanding and useAn issue that impedes efficient understanding and use

Status: Open.

#3115 In GaloisInc/saw-script;

· sauclovian-g opened on Mar 19, 2026

·  

Someday

Comprehensive Yosys test suite for register cell types

subsystem: hardwareIssues related to verification of hardwareIssues related to verification of hardware

test assetsIssues involving test programs or other test assetsIssues involving test programs or other test assets

type: feature requestIssues requesting a new feature or capabilityIssues requesting a new feature or capability

Status: Open.

#3114 In GaloisInc/saw-script;

· brianhuffman opened on Mar 19, 2026

·  

current: normal

Yosys import says "You should report this issue" for bad JSON input files

subsystem: hardwareIssues related to verification of hardwareIssues related to verification of hardware

topics: error-messagesIssues involving the messages SAW produces on errorIssues involving the messages SAW produces on error

type: bugIssues reporting bugs or unexpected/unwanted behaviorIssues reporting bugs or unexpected/unwanted behavior

Status: Open.

#3111 In GaloisInc/saw-script;

· brianhuffman opened on Mar 18, 2026

·  

current: normal

Yosys import should prefer type Bool over type [1]

subsystem: hardwareIssues related to verification of hardwareIssues related to verification of hardware

type: bugIssues reporting bugs or unexpected/unwanted behaviorIssues reporting bugs or unexpected/unwanted behavior

usabilityAn issue that impedes efficient understanding and useAn issue that impedes efficient understanding and use

Status: Open.

#3109 In GaloisInc/saw-script;

· brianhuffman opened on Mar 18, 2026

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current: advanced

Repeated SAWCore subterms are not factored out into a let binding

subsystem: saw-coreIssues related to the saw-core representation or the saw-core subsystemIssues related to the saw-core representation or the saw-core subsystem

type: bugIssues reporting bugs or unexpected/unwanted behaviorIssues reporting bugs or unexpected/unwanted behavior

usabilityAn issue that impedes efficient understanding and useAn issue that impedes efficient understanding and use

Status: Open.

#3107 In GaloisInc/saw-script;

· brianhuffman opened on Mar 14, 2026

·  

current: advanced