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Nikolaj Bjorner 8a0207700c
Fix implicit conversion warnings: use UINT_MAX instead of -1 for unsi… (#8342) 
* Fix implicit conversion warnings: use UINT_MAX instead of -1 for unsigned variables

Replace implicit conversion from negative literal to unsigned type
with explicit UINT_MAX constant to eliminate compiler warnings.

Fixed 10 instances across 6 files:
- src/ast/rewriter/bv_rewriter.cpp: 1 instance
- src/ast/sls/sls_bv_tracker.h: 2 instances
- src/math/lp/dioph_eq.cpp: 3 instances
- src/math/lp/lp_primal_core_solver.h: 2 instances
- src/muz/transforms/dl_mk_array_instantiation.cpp: 1 instance
- src/muz/transforms/dl_mk_synchronize.cpp: 1 instance

These changes preserve the exact same runtime behavior (UINT_MAX
equals the wrapped value of -1 for unsigned types) while making
the code more explicit and warning-free.

* Update bv_rewriter.cpp

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2026-01-25 22:35:43 -08:00
..
base Refactor counter::get_max_positive to use std::optional (#8289) 2026-01-22 17:39:53 -08:00
bmc Centralize and document TRACE tags using X-macros (#7657) 2025-05-28 14:31:25 +01:00
clp Replace fall-through comments with Z3_fallthrough macro (#8219) 2026-01-16 19:54:31 -08:00
dataflow Centralize and document TRACE tags using X-macros (#7657) 2025-05-28 14:31:25 +01:00
ddnf Refactor mk_and/mk_or call sites to use vector overloads (#8286) 2026-01-22 13:21:22 -08:00
fp Refactor mk_and/mk_or call sites to use vector overloads (#8286) 2026-01-22 13:21:22 -08:00
rel Refactor counter::get_max_positive to use std::optional (#8289) 2026-01-22 17:39:53 -08:00
spacer Refactor sym_mux::find_idx to use std::optional (#8293) 2026-01-23 09:06:12 -08:00
tab Refactor mk_and/mk_or call sites to use vector overloads (#8286) 2026-01-22 13:21:22 -08:00
transforms Fix implicit conversion warnings: use UINT_MAX instead of -1 for unsi… (#8342) 2026-01-25 22:35:43 -08:00
README Setting up the lackr branch. 2015-12-16 20:10:14 +00:00

README 

muZ: routines related to solving satisfiability of Horn clauses and 
solving Datalog programs.

- base - contains base routines and the main context for
         maintaining fixedpoint solvers
- transforms - common rule transformations
- rel - relational algebra based Datalog engine
- pdr - PDR based Horn clause solver
- clp - Dart/Symbolic execution-based solver
- tab - Tabulation based solver
- bmc - Bounded model checking based solver
- fp  - main exported routines