Module Name: src
Committed By: rillig
Date: Sun Jul 26 17:09:23 UTC 2020
Modified Files:
src/usr.bin/make: var.c
Log Message:
make(1): save a few bytes and cycles by comparing against 0
The comparison against ac - 1 could have been optimized by the compilers
as well, but both GCC 5 and Clang produce smaller code for the comparison
against 0.
To generate a diff of this commit:
cvs rdiff -u -r1.317 -r1.318 src/usr.bin/make/var.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
