1 files changed, 0 insertions, 124 deletions
diff --git a/test/bench/regex-dna-parallel.go b/test/bench/regex-dna-parallel.go
deleted file mode 100644
index 1335e4d34..000000000
--- a/test/bench/regex-dna-parallel.go
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-    notice, this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
-    * Neither the name of "The Computer Language Benchmarks Game" nor the
-    name of "The Computer Language Shootout Benchmarks" nor the names of
-    its contributors may be used to endorse or promote products derived
-    from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/* The Computer Language Benchmarks Game
- * http://shootout.alioth.debian.org/
- *
- * contributed by The Go Authors.
- */
-
-package main
-
-import (
-	"fmt"
-	"io/ioutil"
-	"os"
-	"runtime"
-	"regexp"
-)
-
-var variants = []string{
-	"agggtaaa|tttaccct",
-	"[cgt]gggtaaa|tttaccc[acg]",
-	"a[act]ggtaaa|tttacc[agt]t",
-	"ag[act]gtaaa|tttac[agt]ct",
-	"agg[act]taaa|ttta[agt]cct",
-	"aggg[acg]aaa|ttt[cgt]ccct",
-	"agggt[cgt]aa|tt[acg]accct",
-	"agggta[cgt]a|t[acg]taccct",
-	"agggtaa[cgt]|[acg]ttaccct",
-}
-
-type Subst struct {
-	pat, repl string
-}
-
-var substs = []Subst{
-	Subst{"B", "(c|g|t)"},
-	Subst{"D", "(a|g|t)"},
-	Subst{"H", "(a|c|t)"},
-	Subst{"K", "(g|t)"},
-	Subst{"M", "(a|c)"},
-	Subst{"N", "(a|c|g|t)"},
-	Subst{"R", "(a|g)"},
-	Subst{"S", "(c|g)"},
-	Subst{"V", "(a|c|g)"},
-	Subst{"W", "(a|t)"},
-	Subst{"Y", "(c|t)"},
-}
-
-func countMatches(pat string, bytes []byte) int {
-	re := regexp.MustCompile(pat)
-	n := 0
-	for {
-		e := re.FindIndex(bytes)
-		if e == nil {
-			break
-		}
-		n++
-		bytes = bytes[e[1]:]
-	}
-	return n
-}
-
-func main() {
-	runtime.GOMAXPROCS(4)
-	bytes, err := ioutil.ReadAll(os.Stdin)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "can't read input: %s\n", err)
-		os.Exit(2)
-	}
-	ilen := len(bytes)
-	// Delete the comment lines and newlines
-	bytes = regexp.MustCompile("(>[^\n]+)?\n").ReplaceAll(bytes, []byte{})
-	clen := len(bytes)
-
-	mresults := make([]chan int, len(variants))
-	for i, s := range variants {
-		ch := make(chan int)
-		mresults[i] = ch
-		go func(ss string) {
-			ch <- countMatches(ss, bytes)
-		}(s)
-	}
-
-	lenresult := make(chan int)
-	bb := bytes
-	go func() {
-		for _, sub := range substs {
-			bb = regexp.MustCompile(sub.pat).ReplaceAll(bb, []byte(sub.repl))
-		}
-		lenresult <- len(bb)
-	}()
-
-	for i, s := range variants {
-		fmt.Printf("%s %d\n", s, <-mresults[i])
-	}
-	fmt.Printf("\n%d\n%d\n%d\n", ilen, clen, <-lenresult)
-}