From: Jason Merrill <jason@redhat.com>
Date: Fri, 27 Jun 2025 16:46:00 +0000 (-0400)
Subject: testsuite: adjust for implicit constexpr
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cef17d4e3ed140a05114535a46140bd192f038ca;p=thirdparty%2Fgcc.git

testsuite: adjust for implicit constexpr

Jakub's constexpr virtual base patch allowed -fimplicit-constexpr to
interfere with these tests.

	* g++.dg/abi/mangle81.C: Add -fno-implicit-constexpr.
	* g++.dg/init/vbase1.C: Likewise.
	* g++.dg/ipa/ipa-icf-4.C: Likewise.
---

diff --git a/gcc/testsuite/g++.dg/abi/mangle81.C b/gcc/testsuite/g++.dg/abi/mangle81.C
index 1046a406fe1..70e47bef782 100644
--- a/gcc/testsuite/g++.dg/abi/mangle81.C
+++ b/gcc/testsuite/g++.dg/abi/mangle81.C
@@ -1,7 +1,7 @@
 // Test for mangling of simple testcase involving construction vtables.
 
 // { dg-do compile }
-// { dg-options "-fno-inline -fabi-compat-version=0" }
+// { dg-options "-fno-inline -fabi-compat-version=0 -fno-implicit-constexpr" }
 
 struct A {
   virtual void f () { }
diff --git a/gcc/testsuite/g++.dg/init/vbase1.C b/gcc/testsuite/g++.dg/init/vbase1.C
index 0cba1ad5308..ec496c8d53c 100644
--- a/gcc/testsuite/g++.dg/init/vbase1.C
+++ b/gcc/testsuite/g++.dg/init/vbase1.C
@@ -1,5 +1,5 @@
 // PR c++/50618
-// { dg-options "-fdump-rtl-expand" }
+// { dg-options "-fdump-rtl-expand -fno-implicit-constexpr" }
 // { dg-do run }
 
 struct Base
diff --git a/gcc/testsuite/g++.dg/ipa/ipa-icf-4.C b/gcc/testsuite/g++.dg/ipa/ipa-icf-4.C
index 723285d1ae9..83a31471ea4 100644
--- a/gcc/testsuite/g++.dg/ipa/ipa-icf-4.C
+++ b/gcc/testsuite/g++.dg/ipa/ipa-icf-4.C
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -fdump-ipa-icf-optimized-missed -fno-inline -fno-ipa-modref" } */
+/* { dg-options "-O2 -fdump-ipa-icf-optimized-missed -fno-inline -fno-ipa-modref -fno-implicit-constexpr" } */
 
 namespace {
 struct A