mirror of
https://github.com/Z3Prover/z3
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214726519d
This is another PR towards the goal of getting Z3 to compile cleanly
when included via FetchContents into clang-tidy, which uses a pretty
strict set of warnings. (Only 4 more warnings after this one!)
This PR adds -Wignored-qualifiers. It detects only one violation: a
function whose by-value return type (unsigned) has a const qualifier.
Here is the error message:
```
/Users/daviddetlefs/z3/src/math/lp/dioph_eq.cpp:1518:9: warning: 'const' type qualifier on return type has no effect [-Wignored-qualifiers]
1518 | const unsigned sub_index(unsigned k) const {
| ^~~~~
```
Seems worth fixing.
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|---|---|---|
| .. | ||
| modules | ||
| check_link_atomic.cmake | ||
| cmake_uninstall.cmake.in | ||
| compiler_lto.cmake | ||
| compiler_warnings.cmake | ||
| cxx_compiler_flags_overrides.cmake | ||
| git_utils.cmake | ||
| msvc_legacy_quirks.cmake | ||
| target_arch_detect.cmake | ||
| target_arch_detect.cpp | ||
| z3_add_component.cmake | ||
| z3_add_cxx_flag.cmake | ||
| z3_append_linker_flag_list_to_target.cmake | ||
| Z3Config.cmake.in | ||