CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Sat Jan 29 10:44:40 UTC 2022

Modified Files:
        src/usr.bin/make: test-variants.sh

Log Message:
tests/make: clean up variants that are tested

Since main.c 1.373 from 2020-10-18, make does not use iovec anymore, so
remove that test variant.

Document the details of why generating the test coverage took so long on
NetBSD < 10.

Add another test variant with optimization for binary size (-Os), since
with that option, GCC 10 does not perform the same data flow analysis as
with -O2, in particular it gets confused about whether local variables
are correctly initialized across function calls.


To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/usr.bin/make/test-variants.sh

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