objc formatting involving "for" as a selector name fails

[kadircet]

minimal repro:

foo.m:

void foo() {
  [for:0]
}

$ /usr/bin/clang-format --output-replacements-xml  --fail-on-incomplete-format foo.m
<?xml version='1.0'?>
<replacements xml:space='preserve' incomplete_format='true' line='2'>
</replacements>

possibly #36802 is also related cc @bhamiltoncx

[llvmbot]

@llvm/issue-subscribers-clang-format

Author: kadir çetinkaya (kadircet)

minimal repro:

foo.m:

void foo() {
  [for:0]
}

$ /usr/bin/clang-format --output-replacements-xml  --fail-on-incomplete-format foo.m
<?xml version='1.0'?>
<replacements xml:space='preserve' incomplete_format='true' line='2'>
</replacements>

possibly #36802 is also related cc @bhamiltoncx

[bhamiltoncx]

Yes, that could very well be the same underlying bug as #36802.

[owenca]

I don't think they are related because for is an Objective-C keyword but class in #36802 isn't. The latter can be fixed by adding the Objective-C language for .m files and renaming the current ObjC to ObjCpp for .mm files.