For the following code:
struct A
{
A(int i) : f((i & 0x1f) == 1) {}
bool f;
};clang-tidy-21 produces a false positive warning:
$ clang-tidy-21 test.cpp -checks=modernize-* --
1 warning generated.
<redacted>/test.cpp:4:10: warning: use default member initializer for 'f' [modernize-use-default-member-init]
3 | A(int i) : f((i & 0x1f) == 1) {}
| ~~~~~~~~~~~~~~~~~~
4 | bool f;
| ^
| {(i & 0x1f) == 1}cland-tidy-20 works just fine.
$ clang-tidy-21 --version
Ubuntu LLVM version 21.1.2
Optimized build.
For the following code:
clang-tidy-21 produces a false positive warning:
cland-tidy-20 works just fine.