ESBMC nightly

This is an automated nightly release of ESBMC.

ESBMC nightly

This is an automated nightly release of ESBMC.

ESBMC nightly

This is an automated nightly release of ESBMC.

ESBMC nightly

This is an automated nightly release of ESBMC.

ESBMC nightly

This is an automated nightly release of ESBMC.

ESBMC nightly

This is an automated nightly release of ESBMC.

ESBMC nightly

This is an automated nightly release of ESBMC.

ESBMC nightly

This is an automated nightly release of ESBMC.

ESBMC nightly

This is an automated nightly release of ESBMC.

Release v7.5

• Clang-C++ Frontend
  • Improved C++ dangling pointer checking (#1648).
  • Improved C++ double delete (#1648).
  • Fixed the cpp new initialization (#1636).
  • Fixed the copy and move constructor (#1614).
  • Support rvalue references C++11 (#1595).
• Solidity Frontend
  • Support Multiple Contract Verification (#1640).
  • Bug fixes for Inheritance (#1624).
  • Scope fix (#1606).
  • Support Error Handling (#1598).
  • Supported struct data structure and fixed bugs (#1563).
  • Fixed nested loop and one-statement block (#1546).
  • Fixed Visibility (#1545).
  • Support pattern-base checking in contract mode (#1543).
  • Continue and Break Keyword Supported (#1529).
• Python Frontend
  • Inheritance and overriding (#1639).
  • Empty class instantiation and built-in functions support (#1608).
  • Support pass statement and var declarations without initialization (#1602).
  • Support for Class attributes (#1587).
  • Class definition and instantiation (#1552).
  • Support for // operator (#1522).
  • Add type inference for dynamic variables (#1515).
  • Python frontend: Add support for recursion (#1481).
  • Adjust types and re-enable tests (#1441).
  • Add support for non-determinism (#1439).
  • Optimize --function handling (#1438).
  • Add support for conditional operator and function flag (#1437).
• Jimple frontend
  • Jimple throws are now shown at --show-claims (#1632).
• Abstract Interpretation
  • Interval analysis now inverts boolean correctly (#1625).
  • VSA is now only computed with GCSE flag (#1607).
  • Instrumentation for interval loop invariants (#1603).
  • Wrapped intervals can now optimize expressions (#1566).
  • Support for context-aware intervals (#1564).
• GOTO contractors
  • Ibex fixpoint was causing crashes; fixed-point is done manually now (#1638).
  • Integers (signed and unsigned) and floats are converted from one to another correctly now (#1638).
• Concurrency
  • Fixed monolithic partial order-reduction (#1633)
  • Optimise the efficiency of data race detection (#1544).
  • Support for "printf" for data races check (#1477).
  • Take cur_state->guard into account for creating a new thread (#1463).
  • Fixing dereference in data-races check (#1460).
  • Optimise index races check (#1456).
• Operational models
  • Add libm musl float OMs used in svcomp24 (#1601).
  • Fix range of rand() and random() to include upper endpoint (#1596).
  • Add Operational Model for semaphore (#1536).
  • Added sscanf OM (#1519).
  • Add OM for pthread_rwlock_rdlock (#1516).
  • Rework of the support for builtins (#1435).
• Memory model
  • Pass alignment attribute constraint through to smt (#1593).
  • Value-set considers alignment of references to symbols (#1629).
  • SMT memspace fixes (#1538).
  • Fixed crash caused by invalid id in value set (#1514).
  • Distinguish between valid-memsafety and valid-memcleanup (#1482).
  • Infinity array bounds are no longer checked (#1432).
• General improvements
  • Added missing unwinding assertion loopid (#1635).
  • Protect make_n_ary() from being called with empty list (#1627).
  • Fixed overflow in ID node from witness generation (#1623).
  • Fixed incorrect assertion coverage (#1619).
  • SV-Comp builds includes all supported solvers (#1613).
  • Remove shared_ptr from being used unnecessarily in API (#1612).
  • Improved build instructions for ESBMC-CHERI (#1611).
  • Performance improvement for multi-property verification (#1605).
  • Update Bitwuzla to v0.3.1 (#1604).
  • Show decision runtime for each claim (#1578).
  • Added ARM64 build into CI (#1575).
  • Fixed overflow- encoding (#1560).
  • Fix the general case for string-literal to array conversion (#1549).
  • Update Boolector to v3.2.3 (#1542).
  • Simplify BigInt power2 API (#1532).
  • Do not overwrite location of first instruction during goto-conversion (#1530).
  • Optimize floats memset for zero initialization (#1509).
  • Intrinsic memset claim fix (#1506).
  • Interpret non-adorned fptrs in function argument list (#1503).
  • Add __ESBMC_unreachable() and --enable-unreachability-intrinsic (#1502).
  • Interpret __builtin_unreachable() as no-op for sv-comp (#1500).
  • Fixed wrong line number in if-then-else (#1491).
  • Put some effort into representing array_of terms to the user (#1488).
  • symex_input: use source location of intrinsic for assignments (#1472).
  • Added short circuit for one byte types in optimized memset (#1467).
  • strerror: fix integer overflow (#1457).