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

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

Module Name:    src
Committed By:   rillig
Date:           Sun Aug  1 06:40:37 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: cgram.y decl.c func.c lex.c main1.c

Log Message:
lint: add debug logging for symbol table, clean up debug logging

When I tried to fix msg_115, I quickly ran into a segmentation fault,
probably related to the symbol table.  To better understand this part,
log insertions and deletions.

The other debug log messages do not need to mention the current file
position anymore, this is what lex_next_line takes care of since scan.l
1.113 from 2021-01-05.


To generate a diff of this commit:
cvs rdiff -u -r1.352 -r1.353 src/usr.bin/xlint/lint1/cgram.y
cvs rdiff -u -r1.215 -r1.216 src/usr.bin/xlint/lint1/decl.c
cvs rdiff -u -r1.117 -r1.118 src/usr.bin/xlint/lint1/func.c
cvs rdiff -u -r1.58 -r1.59 src/usr.bin/xlint/lint1/lex.c
cvs rdiff -u -r1.50 -r1.51 src/usr.bin/xlint/lint1/main1.c

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