From: Simon Martin <simon@nasilyan.com>
Date: Tue, 21 Jan 2025 09:11:12 +0000 (+0100)
Subject: testsuite: Fix test failing with -fimplicit-constexpr [PR118277]
X-Git-Tag: basepoints/gcc-16~2462
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3d884da1280e211f48be0619e5d2f1ee7eeee87;p=thirdparty%2Fgcc.git

testsuite: Fix test failing with -fimplicit-constexpr [PR118277]

While testing an unrelated C++ patch with "make check-c++-all", I
noticed that r15-6760-g38a13ea4117b96 added a test case that fails with
-fimplicit-constexpr.

The problem is that this test unconditionally expects an error stating
that a non-constexpr function is called, but that function is
auto-magically constexpr'd under -fimplicit-constexpr.

As suggested by Jakub, this patch simply passes -fno-implicit-constexpr
in that test.

	PR c++/118277

gcc/testsuite/ChangeLog:

	* g++.dg/cpp1z/constexpr-asm-5.C: Pass -fno-implicit-constexpr.
---

diff --git a/gcc/testsuite/g++.dg/cpp1z/constexpr-asm-5.C b/gcc/testsuite/g++.dg/cpp1z/constexpr-asm-5.C
index 1c20b9dfec1e..bcecea9d6b50 100644
--- a/gcc/testsuite/g++.dg/cpp1z/constexpr-asm-5.C
+++ b/gcc/testsuite/g++.dg/cpp1z/constexpr-asm-5.C
@@ -2,7 +2,7 @@
 // { dg-do compile { target c++11 } }
 // { dg-options "" }
 // Override any default-'-fno-exceptions':
-// { dg-additional-options -fexceptions }
+// { dg-additional-options "-fexceptions -fno-implicit-constexpr" }
 
 struct A {};
 struct B { int size; };