rems-project / cerberus

Cerberus C semantics

https://www.cl.cam.ac.uk/~pes20/cerberus/

rems-project/cerberus Issues

[CN] clarify implementation-defined behaviors
Updated a month ago1
[CN] Can't specify a function that uses variables that aren't in scope at the spec site
Updated a month ago3
[CN] iterating over multidimensional arrays in inconvenient order is difficult
Updated a month ago4
[CN] Implement `foo->bar` member syntax for pointers in spec language
Closed a month ago5
[CN] Inconsistent assumptions when declaring a struct with scalar elements unchanged
Updated a month ago2
[CN] Consider ocaml-ci
Updated a month ago
[CN] HTML state output command bar hides highlighted source line
Updated a month ago
[CN] error message has no indication of what the inconsistent assumptions are
Updated a month ago
[CN] Export to Iris for resourceful lemmas
Updated a month ago3
[CN] Bad parsing error message
Closed a month ago3
[CN] Locks, concurrency, higer-order resources (Can a spec provide different resources based on the argument?)
Updated a month ago3
[CN] Unexpected solver error
Updated a month ago3
[CN] error message locations do not account for the preprocessor
Updated a month ago
[CN] Refactor `add_c_internal` to take mark constraints as (un)interesting
Updated a month ago1
[CN] Elaborate main consistently
Updated a month ago1
[CN] Crash on array resource with condition
Closed a month ago1
[CN] The state file has one state for every element of a function-local array and no way to skip through them
Updated a month ago3
[CN] Use subcommands `cn verify`, `cn reify`, `cn lemmas` etc
Updated a month ago
[CN] Simplified Constraints in state file are not fully simplified
Updated a month ago2
[CN] Allow `'` in numeric constants
Updated a month ago8
[CN] --state-file command-line argument doesn't understand `~`
Updated a month ago4
[CN] Bug in `ptr_eq` typing
Updated a month ago
[CN] specs on declarations have a different syntax from specs on definitions
Updated a month ago
[CN] Make defining constants (and lifted pure functions easier)
Updated a month ago1
Cerberus lexer crashes on "\e"
Closed a month ago6
[CN] the html output file is written by default to /tmp, where my (default ubuntu) firefox doesn't see it
Closed a month ago5
[CN] CN got more strict on type conversions
Closed a month ago1
[CN] CN crashes over simple errors
Closed a month ago
[CN] multiple incompatible specs for a function are silently accepted
Updated a month ago6
[CN] the solver is using a lot of pipes
Updated a month ago2
[CN] Currently no good feature for accessing fields of datatypes
Updated 2 months ago2
[CN] simplify guards in `each` terms in state output
Updated 2 months ago2
[CN] Feature: add logical implication to the spec language
Closed 2 months ago21
[CN] cerberus posix headers are not available to CN
Updated 2 months ago1
[CN] Difficult to work with multiple multidimensional arrays that share indices
Updated 2 months ago1
[CN] Label not in scope for goto
Updated 2 months ago
[CN] not clear how to use static local variables
Updated 2 months ago
CN installation instructions missing from master
Closed 2 months ago4
[CN] Revisit array_shift and member_shift syntax
Updated 2 months ago
[CN] Use a less arbitrary debug printing scheme
Updated 2 months ago
[CN] The tutorial README needs to point to a built version.
Closed 2 months ago
[CN] interactive proof state UI
Updated 2 months ago1
[CN] In the html error report, the location on an `ensures` failure is that of the `return` - wouldn't it be clearer to be that of the `ensures`?
Closed 2 months ago4
[CN] Missing `,` when pretty printing structs
Closed 2 months ago
[CN] runtime testing script tmp file on ubuntu
Closed 2 months ago1
[CN] Hide/remove under-constrained variables from the counter-example
Updated 2 months ago1
[CN] Use ocamlformat
Updated 2 months ago
[CN] Re-enable parallel and letweak checking
Updated 2 months ago
[CN] The CN command-line help for --magic-comment-char-dollar does not include the dollars
Closed 2 months ago1
[CN] Suggest action to silence pointer == warning
Closed 2 months ago