CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Mon Aug 31 16:44:26 UTC 2020

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

Log Message:
make(1): fix compilation for -DNDEBUG and -O3

The -O3 option of GCC 5.5 is unsure about whether s and t are always
defined, since SuffParseTransform only defines them if it returns TRUE.

Therefore assert that it does.  When compiled with -NDEBUG, this would
result in an unused variable, therefore use it using the well-known
cast-to-void pattern.


To generate a diff of this commit:
cvs rdiff -u -r1.141 -r1.142 src/usr.bin/make/suff.c

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