CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Mon Oct 19 19:34:18 UTC 2020

Modified Files:
        src/usr.bin/make: targ.c

Log Message:
make(1): fix variable names in Targ_Propagate

List nodes are called ln, not pn or cn.

While here, extract a common subexpression to save a few instructions.
The compiler cannot know that gn->type will not change during the whole
loop.  For this, it would have to know that a GNode cannot have itself
as a cohort, and this is not expressed anywhere in the code.


To generate a diff of this commit:
cvs rdiff -u -r1.116 -r1.117 src/usr.bin/make/targ.c

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