CHANGELOG

# CBMC 5.95.0

## What's Changed

* Add C front-end support for vector expressions as compile-time constants by @tautschnig in https://github.com/diffblue/cbmc/pull/7947
* C library: add exp, log, pow models by @tautschnig in https://github.com/diffblue/cbmc/pull/7906

## Bug Fixes

* Fix bug with std::sort requires strict weak ordering by @tautschnig in https://github.com/diffblue/cbmc/pull/7956
* SYNTHESIZER: Use only symbols from the original goto as terminals by @qinheping in https://github.com/diffblue/cbmc/pull/7970
* Add missing lowering of symbol values in new SMT backend by @thomasspriggs in https://github.com/diffblue/cbmc/pull/7952
* Restrict memory-analyzer build to Linux x86_64/i386 by @tautschnig in https://github.com/diffblue/cbmc/pull/7958
* Add support for empty unions in incremental SMT decision procedure by @thomasspriggs in https://github.com/diffblue/cbmc/pull/7966

**Full Changelog**: https://github.com/diffblue/cbmc/compare/cbmc-5.94.0...cbmc-5.95.0

## CBMC 5.94.0

### What's Changed
* Add models for C library: getpwnam, getpwuid, and getopt by @tautschnig in https://github.com/diffblue/cbmc/pull/7919 and https://github.com/diffblue/cbmc/pull/7916
* Shadow memory addresses now also support --pointer-check argument by @esteffin in https://github.com/diffblue/cbmc/pull/7936
* [DOCS] Add documentation on CBMC Shadow Memory intrinsics and shadow memory functions (via doxygen) by @NlightNFotis in https://github.com/diffblue/cbmc/pull/7913 and https://github.com/diffblue/cbmc/pull/7930
* [SYNTHESIZER] goto-synthesizer now accepts all CBMC options by @qinheping in https://github.com/diffblue/cbmc/pull/7900

### Bug Fixes
* Fix problem on array size L2 renaming by @esteffin in https://github.com/diffblue/cbmc/pull/7877
* Fix shadow memory missing aggregation on non-compound bitvector types by @esteffin in https://github.com/diffblue/cbmc/pull/7935
* Fix SMT encoding of structs which contain a single struct field by @thomasspriggs in https://github.com/diffblue/cbmc/pull/7951
* Fix simplification towards singleton intervals not checking application to only a single variable by @tautschnig in https://github.com/diffblue/cbmc/pull/7954

**Full Changelog**: https://github.com/diffblue/cbmc/compare/cbmc-5.93.0...cbmc-5.94.0