CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Sun Dec 27 16:31:58 UTC 2020

Modified Files:
        src/usr.bin/make: var.c
        src/usr.bin/make/unit-tests: varmod-indirect.exp varmod-indirect.mk

Log Message:
make(1): remove dead code from ApplyModifiersIndirect

At that point, the expression can never be varUndefined.  At the
beginning of ParseVarnameLong, the expression is initialized to a simple
empty string, and that string is only ever converted to varUndefined at
the very end of Var_Parse.


To generate a diff of this commit:
cvs rdiff -u -r1.772 -r1.773 src/usr.bin/make/var.c
cvs rdiff -u -r1.3 -r1.4 src/usr.bin/make/unit-tests/varmod-indirect.exp
cvs rdiff -u -r1.2 -r1.3 src/usr.bin/make/unit-tests/varmod-indirect.mk

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