076a6add84
This test verifies that certain expansions without side effects do not cause the command substitution to be executed in a child process. This is not a correctness requirement, but it involves a nontrivial amount of code and it would be unfortunate if it stopped working.
$FreeBSD$ This directory tree contains tools used for the maintenance and testing of FreeBSD. There is no toplevel Makefile structure since these tools are not meant to be built as part of the standard system, though there may be individual Makefiles in some of the subdirs. Please read the README files in the subdirs for further information.