testsuite: Windows paths use \ and not /

libstdc++-v3/ChangeLog:

	* testsuite/20_util/bind/ref_neg.cc: Prune Windows paths too.

Co-Authored-By: Yvan ROUX  <yvan.roux@foss.st.com>
Signed-off-by: Torbjörn SVENSSON  <torbjorn.svensson@foss.st.com>

diff --git a/libstdc++-v3/testsuite/20_util/bind/ref_neg.cc b/libstdc++-v3/testsuite/20_util/bind/ref_neg.cc
index e779d2f20bdc0299720e9dd8c2ec12c9e248f322..1e9f3e7fece9baa27275779bd1e0a72fa065bd71 100644 (file)
--- a/libstdc++-v3/testsuite/20_util/bind/ref_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/ref_neg.cc
@@ -50,7 +50,7 @@ void test02()
 
 // Ignore the reasons for deduction/substitution failure in the headers.
 // Arrange for the match to work on installed trees as well as build trees.
-// { dg-prune-output "/(functional|bits/invoke.h):" }
+// { dg-prune-output "[/\\](functional|bits/invoke.h):" }
 
 int main()
 {