CVS commit: src

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

Module Name:    src
Committed By:   rillig
Date:           Sun Mar 10 16:06:13 UTC 2024

Modified Files:
        src/tests/usr.bin/xlint/lint1: platform_ilp32_int.c
            platform_ilp32_long.c platform_lp64.c
        src/usr.bin/xlint/lint1: tree.c

Log Message:
lint: saturate signed integer overflow

In array address calculations, this prevents a 'array subscript cannot
be negative' for large array subscripts.


To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/tests/usr.bin/xlint/lint1/platform_ilp32_int.c
cvs rdiff -u -r1.6 -r1.7 src/tests/usr.bin/xlint/lint1/platform_ilp32_long.c
cvs rdiff -u -r1.10 -r1.11 src/tests/usr.bin/xlint/lint1/platform_lp64.c
cvs rdiff -u -r1.621 -r1.622 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.