API Annotations lost when parsing tyapp

In Parser.y, the typapp production has

        | SIMPLEQUOTE qconop            {% ams (sLL $1 $> $ TyElOpr (unLoc $2))
                                               [mj AnnSimpleQuote $1] }
        | SIMPLEQUOTE varop             {% ams (sLL $1 $> $ TyElOpr (unLoc $2))
                                               [mj AnnSimpleQuote $1] }

By using unLoc $2 we are discarding any annotations attached to the qconop or qvarop.

Trac metadata

Trac field	Value
Version	8.4.3
Type	Bug
TypeOfFailure	OtherFailure
Priority	normal
Resolution	Unresolved
Component	Compiler
Test case
Differential revisions
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Operating system
Architecture

changed milestone to %8.6.1

changed weight to 5

added Tbug Trac import labels

assigned to @alanz

mentioned in commit e53c113d

Merge to ghc-8.6 please.

added 1 deleted label

closed

Merged in 4cfeca02.

Trac metadata

Trac field	Value
Resolution	Unresolved → ResolvedFixed

removed 1 deleted label

added API annotations label

added Pnormal label