Formatting doesn't work when using AlignAfterOpenBracket=BlockIndent and empty parameter for the function

[Smartfanat]

I have the following clang-format file:

ColumnLimit: 80
AlignAfterOpenBracket: BlockIndent

This is a result of formatting:

void convert(message::Output &, mynamespace::MyTestObject1 &, mynamespace::MyTestObject2 &) {
}

length of the string is 93 character(limit is 80).
But when there is a parameter name param it works as expected:

void convert(
    message::Output &, mynamespace::MyTestObject1 &,
    mynamespace::MyTestObject2 &param
) {}

Is this an expected behaviour?

[llvmbot]

@llvm/issue-subscribers-clang-format

Author: Eugene Dudnyk (Smartfanat)

I have the following clang-format file: ``` ColumnLimit: 80 AlignAfterOpenBracket: BlockIndent ```

This is a result of formatting:

void convert(message::Output &, mynamespace::MyTestObject1 &, mynamespace::MyTestObject2 &) {
}

length of the string is 93 character(limit is 80).
But when there is a parameter name param it works as expected:

void convert(
    message::Output &, mynamespace::MyTestObject1 &,
    mynamespace::MyTestObject2 &param
) {}

Is this an expected behaviour?

[gedare]

I'm unable to reproduce on main:

$ clang-format --version
clang-format version 21.0.0git (https://github.com/llvm/llvm-project.git 4479a2273a12b40f56bb8399f0ffe7e61c63c83f)
$ cat 73002.c
void convert(message::Output &, mynamespace::MyTestObject1 &, mynamespace::MyTestObject2 &) {
}
$ clang-format --style="{BasedOnStyle: llvm, AlignAfterOpenBracket: BlockIndent, ColumnLimit: 80}" 73002.c 
void convert(
    message::Output &, mynamespace::MyTestObject1 &,
    mynamespace::MyTestObject2 &
) {}

[gedare]

The fix was probably in #119044

[rymiel]

Fixed by 46bf67d