CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Thu Jun 22 12:59:54 UTC 2023

Modified Files:
        src/usr.bin/make: str.c
        src/usr.bin/make/unit-tests: varmod-match.mk

Log Message:
make: speed up pattern matching in the ':M' and ':N' modifiers

In the code coverage report, the highest count for Str_Match goes from
5,298,924 down to 79,646.


To generate a diff of this commit:
cvs rdiff -u -r1.94 -r1.95 src/usr.bin/make/str.c
cvs rdiff -u -r1.13 -r1.14 src/usr.bin/make/unit-tests/varmod-match.mk

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