From 2194fc8fa52dd50688454744ac56bfe75a1f7c08 Mon Sep 17 00:00:00 2001
From: John David Anglin <danglin@gcc.gnu.org>
Date: Tue, 16 Jan 2024 20:18:29 +0000
Subject: [PATCH] Require target lto in several tests

2024-01-16  John David Anglin  <danglin@gcc.gnu.org>

gcc/testsuite/ChangeLog:

	* gcc.dg/c23-tag-alias-2.c: Require target lto.
	* gcc.dg/c23-tag-alias-3.c: Likewise.
	* gcc.dg/gnu23-tag-alias-3.c: Likewise.
	* gcc.dg/scantest-lto.c: Likewise.
---
 gcc/testsuite/gcc.dg/c23-tag-alias-2.c   | 2 +-
 gcc/testsuite/gcc.dg/c23-tag-alias-3.c   | 2 +-
 gcc/testsuite/gcc.dg/gnu23-tag-alias-3.c | 2 +-
 gcc/testsuite/gcc.dg/scantest-lto.c      | 1 +
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/gcc.dg/c23-tag-alias-2.c b/gcc/testsuite/gcc.dg/c23-tag-alias-2.c
index 64ff67d85521..1a4097b629da 100644
--- a/gcc/testsuite/gcc.dg/c23-tag-alias-2.c
+++ b/gcc/testsuite/gcc.dg/c23-tag-alias-2.c
@@ -1,4 +1,4 @@
-/* { dg-do run }
+/* { dg-do run { target lto } }
  * { dg-options "-std=c23 -flto -O2" }
  */
 
diff --git a/gcc/testsuite/gcc.dg/c23-tag-alias-3.c b/gcc/testsuite/gcc.dg/c23-tag-alias-3.c
index b9fe6f3b4077..76bc4dfcd23a 100644
--- a/gcc/testsuite/gcc.dg/c23-tag-alias-3.c
+++ b/gcc/testsuite/gcc.dg/c23-tag-alias-3.c
@@ -1,4 +1,4 @@
-/* { dg-do run }
+/* { dg-do run { target lto } }
  * { dg-options "-std=c23 -O2" }
  */
 
diff --git a/gcc/testsuite/gcc.dg/gnu23-tag-alias-3.c b/gcc/testsuite/gcc.dg/gnu23-tag-alias-3.c
index c2fd4e930efe..9d7e7e11c7fd 100644
--- a/gcc/testsuite/gcc.dg/gnu23-tag-alias-3.c
+++ b/gcc/testsuite/gcc.dg/gnu23-tag-alias-3.c
@@ -1,4 +1,4 @@
-/* { dg-do run }
+/* { dg-do run { target lto } }
  * { dg-options "-std=gnu23 -flto -O2" }
  */
 
diff --git a/gcc/testsuite/gcc.dg/scantest-lto.c b/gcc/testsuite/gcc.dg/scantest-lto.c
index 5f8abaf77f3d..46c21f20bfc9 100644
--- a/gcc/testsuite/gcc.dg/scantest-lto.c
+++ b/gcc/testsuite/gcc.dg/scantest-lto.c
@@ -1,3 +1,4 @@
+/* { dg-do compile { target lto } }
 /* { dg-options "-O2 -flto" } */
 
 void foo ()
-- 
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