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

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

Module Name:    src
Committed By:   rillig
Date:           Sat Jan 30 23:15:32 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: tree.c

Log Message:
lint: flatten has_side_effect

Since GCC performs tail call optimization, the generated code is
practically the same.

Replace redundant comments with open questions.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.198 -r1.199 src/usr.bin/xlint/lint1/tree.c

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