CVS commit: src/usr.bin/xlint/lint1

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    src
Committed By:   rillig
Date:           Sat Jul 10 20:44:24 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: cgram.y

Log Message:
lint: merge duplicate code for struct and enum tags

This is a tricky area.  Inlining identifier_sym did not work because of
the side-effects of getsym.  In situations where two identifiers of
different kinds follow each other, such as 'enum id1 id2', the timing is
crucial, and inlining identifier_sym would have led to an internal error
in getsym.  The symbol type has to be reset from FTAG to FVFT before
reading the next token.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.300 -r1.301 src/usr.bin/xlint/lint1/cgram.y

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.