go-test.exp: don't quote already-quoted parentheses
authorIan Lance Taylor <iant@golang.org>
Mon, 7 Dec 2020 17:36:15 +0000 (09:36 -0800)
committerIan Lance Taylor <iant@golang.org>
Mon, 7 Dec 2020 17:36:15 +0000 (09:36 -0800)
commit16a2a458809103d1c382c09c62b09697aac9b935
treedafa821c25b5f6606373265a3b7714dae0747058
parente9104775e3beceab247050733da97fbba5341cb7
go-test.exp: don't quote already-quoted parentheses

* go.test/go-test.exp (errchk): Don't backslash quote parentheses
that are already backslash quoted.
gcc/testsuite/go.test/go-test.exp