From: Jonathan Wakely <jwakely@redhat.com>
Date: Mon, 15 Dec 2025 16:00:20 +0000 (+0000)
Subject: libstdc++: Update default -std for testsuite
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0fa6ea45fbd0280ace8803db1bc30a7d069da9e;p=thirdparty%2Fgcc.git

libstdc++: Update default -std for testsuite

libstdc++-v3/ChangeLog:

	* testsuite/lib/libstdc++.exp (dg-v3-runtest) Set default_std to
	20.

Reviewed-by: Tomasz Kamiński <tkaminsk@redhat.com>
---

diff --git a/libstdc++-v3/testsuite/lib/libstdc++.exp b/libstdc++-v3/testsuite/lib/libstdc++.exp
index b1593e42f94..b11f4a34dfa 100644
--- a/libstdc++-v3/testsuite/lib/libstdc++.exp
+++ b/libstdc++-v3/testsuite/lib/libstdc++.exp
@@ -533,7 +533,7 @@ proc v3-dg-runtest { testcases flags default-extra-flags } {
 		# single test.
 		# These should be adjusted whenever the default -std is
 		# updated or newer C++ effective target is added.
-		set default_std 17
+		set default_std 20
 		set max_std 26
 		set min_std [v3-minimum-std $test $default_std $max_std]
 		if { $min_std > $default_std } {