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

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

Module Name:    src
Committed By:   rillig
Date:           Sun Jun 20 18:15:12 UTC 2021

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

Log Message:
lint: use different tokens for operators '.' and '->'

Before C99, these tokens were only used in member access expressions.
C99 reused the operator '.' in initializations of structs and unions.
Let the grammar check for syntax errors instead of writing custom code.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.229 -r1.230 src/usr.bin/xlint/lint1/cgram.y
cvs rdiff -u -r1.133 -r1.134 src/usr.bin/xlint/lint1/scan.l

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