[Bug testsuite/46913] send_log "$first != $second\n" in gdb-test fails when $first starts with '-'

[dave at hiauly1 dot hia.nrc.ca]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46913

--- Comment #2 from dave at hiauly1 dot hia.nrc.ca 2010-12-12 20:10:51 UTC ---
> So post a patch to gcc-patches?

Will do when I complete testing on the system where I see the problem.
It currently doing a full check that I don't want to mess up.  There
is some expect/tcl version dependency.

Dave