Clang test regression

[RossSmyth]

On Clang 21.1.8 the test suite fails again now with a new error.

error: implicit conversion when passing 'const void *' to parameter of type 'const UNITY_DOUBLE *' (aka 'const double *') is not permitted in C++ [-Werror,-Wimplicit-void-ptr-cast]

Locations:

• tests/test_unity_doubles.c:1079:5
• tests/test_unity_doubles.c:1080:5
• tests/test_unity_doubles.c:1081:5
• tests/test_unity_doubles.c:1082:5
• tests/test_unity_doubles.c:1083:5
• tests/test_unity_doubles.c:1095:5
• tests/test_unity_doubles.c:1108:5
• tests/test_unity_doubles.c:1121:5
• tests/test_unity_doubles.c:1134:5
• tests/test_unity_doubles.c:1147:5
• tests/test_unity_doubles.c:1160:5
• tests/test_unity_doubles.c:1173:5
• tests/test_unity_doubles.c:1185:5
• tests/test_unity_doubles.c:1196:5
• tests/test_unity_doubles.c:1208:5

[RossSmyth]

Current workaround is just passing -Wno-implicit-void-ptr-cast

[RossSmyth]

It would be amazing if rather than enabling the flag that breaks builds every compiler update, -Weverything and family, you just enabled the specific flags you wanted.

[mvandervoord]

You make a good point. We had started using -Weverything because we wanted to take advantage of all the extra standards-checking that was being added a few years ago... We didn't think it was going to start including stylistic warnings and/or warnings about C++ features when you're compiling C. :/

[mvandervoord]

Fixed in issue 56d69dd

Thanks @RossSmyth for pointing this out.