Clang-format: Correctly align macros with trailing multiline comment

[fulcrumEFX]

Hello,
When formatting macros, those who have trailing multiline comments are formatted incorrectly (moved into new line):

#define FOO_1   BAR_1   /* Comment */
#define FOO_2   BAR_2   /* Comment */
#define FOO_3   BAR_3   /* Multiline
                           Comment */
#define FOO_4   BAR_4   /* Comment */

gets formatted to:

#define FOO_1 BAR_1 /* Comment */
#define FOO_2 BAR_2 /* Comment */
#define FOO_3                    \
  BAR_3             /* Multiline \
                     * Comment */
#define FOO_4 BAR_4 /* Comment */

Tested with clang-format 13.0.0 and 13.0.1 with custom .clang-format based on LLVM and also LLVM only

Perhaps related to #53180 ?

Greetings

[llvmbot]

@llvm/issue-subscribers-clang-format