cmd/internal/obj/x86: use raw string literals in regexp

Found with megacheck (S1007).

Change-Id: Icb15fd5bfefa8e0b39a1bfa9ec3e9af3eff6b390
Reviewed-on: https://go-review.googlesource.com/105415
Run-TryBot: Iskander Sharipov <iskander.sharipov@intel.com>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>

diff --git a/src/cmd/internal/obj/x86/obj6_test.go b/src/cmd/internal/obj/x86/obj6_test.go
index e311c62e081006ca351478d8de2a28f7715c65ae..2f6296ce8bb4a96e247f7a768b6c9950010bbc05 100644 (file)
--- a/src/cmd/internal/obj/x86/obj6_test.go
+++ b/src/cmd/internal/obj/x86/obj6_test.go
@@ -74,7 +74,7 @@ func parseTestData(t *testing.T) *ParsedTestData {
        return r
 }
 
-var spaces_re *regexp.Regexp = regexp.MustCompile("\\s+")
+var spaces_re *regexp.Regexp = regexp.MustCompile(`\s+`)
 
 func normalize(s string) string {
        return spaces_re.ReplaceAllLiteralString(strings.TrimSpace(s), " ")
@@ -115,7 +115,7 @@ func asmOutput(t *testing.T, s string) []byte {
 
 func parseOutput(t *testing.T, td *ParsedTestData, asmout []byte) {
        scanner := bufio.NewScanner(bytes.NewReader(asmout))
-       marker := regexp.MustCompile("MOVQ \\$([0-9]+), AX")
+       marker := regexp.MustCompile(`MOVQ \$([0-9]+), AX`)
        mark := -1
        td.marker_to_output = make(map[int][]string)
        for scanner.Scan() {