clang-format: `AlignAfterOpenBracket: BlockIndent` leads to incomplete formatting

[bersbersbers]

clang-format version 21.1.1

x.h:

void f(g) {
               YYYYYYYYYYYYYYYYYYYYY<XXXXXXXXX>(             //
            x,                             y
                                                        );
};

clang-format x.h --style="{AlignAfterOpenBracket: BlockIndent}":

void f(g) {
  YYYYYYYYYYYYYYYYYYYYY<XXXXXXXXX>(             //
            x,                             y
                                                        );
};

clang-format x.h:

void f(g) {
  YYYYYYYYYYYYYYYYYYYYY<XXXXXXXXX>( //
      x, y);
};

Note how x.h is only fully formatted without AlignAfterOpenBracket: BlockIndent (which is as I would expect it) but not with it (where I would have expected formatting as well).

[llvmbot]

@llvm/issue-subscribers-clang-format

Author: None (bersbersbers)

``` clang-format version 21.1.1 ```

x.h:

void f(g) {
               YYYYYYYYYYYYYYYYYYYYY<XXXXXXXXX>(             //
            x,                             y
                                                        );
};

clang-format x.h --style="{AlignAfterOpenBracket: BlockIndent}":

void f(g) {
  YYYYYYYYYYYYYYYYYYYYY<XXXXXXXXX>(             //
            x,                             y
                                                        );
};

clang-format x.h:

void f(g) {
  YYYYYYYYYYYYYYYYYYYYY<XXXXXXXXX>( //
      x, y);
};

Note how x.h is only fully formatted without AlignAfterOpenBracket: BlockIndent (which is as I would expect it) but not with it (where I would have expected formatting as well).