[gcc/devel/ranger] testsuite/93369 - use -shared to avoid issue with ODR violation

[Aldy Hernandez]

https://gcc.gnu.org/g:bb40460646ce4e6ad27a2f6795106d004d405314

commit bb40460646ce4e6ad27a2f6795106d004d405314
Author: Richard Biener <rguenther@suse.de>
Date:   Thu Apr 9 13:54:01 2020 +0200

    testsuite/93369 - use -shared to avoid issue with ODR violation
    
    The testcase contains an ODR violation and thus the observed
    link failure is an accepted outcome (it originally was for
    an ICE during WPA).  Thus the following adds -shared to the link.
    
    2020-04-09  Richard Biener  <rguenther@suse.de>
    
            PR testsuite/93369
            * g++.dg/lto/pr64076_0.C: Add -shared -fPIC.
            * g++.dg/lto/pr64076_1.C: Add -fPIC.

Diff:
---
 gcc/testsuite/ChangeLog              | 6 ++++++
 gcc/testsuite/g++.dg/lto/pr64076_0.C | 4 ++++
 gcc/testsuite/g++.dg/lto/pr64076_1.C | 2 +-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index fde4e0fa4a7..ba530077ee2 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2020-04-09  Richard Biener  <rguenther@suse.de>
+
+	PR testsuite/93369
+	* g++.dg/lto/pr64076_0.C: Add -shared -fPIC.
+	* g++.dg/lto/pr64076_1.C: Add -fPIC.
+
 2020-04-09  Andrea Corallo  <andrea.corallo@arm.com>
 
 	* gcc.target/aarch64/pr94530.c: New test.
diff --git a/gcc/testsuite/g++.dg/lto/pr64076_0.C b/gcc/testsuite/g++.dg/lto/pr64076_0.C
index fb9b060e323..57d0fd6a1c3 100644
--- a/gcc/testsuite/g++.dg/lto/pr64076_0.C
+++ b/gcc/testsuite/g++.dg/lto/pr64076_0.C
@@ -1,4 +1,8 @@
 // { dg-lto-do link }
+// { dg-lto-options { { -O0 -flto -shared -fPIC } } }
+// { dg-require-effective-target fpic }
+// { dg-require-effective-target shared }
+// { dg-extra-ld-options "-shared" }
 
 #define XXX
 #include "pr64076.H"
diff --git a/gcc/testsuite/g++.dg/lto/pr64076_1.C b/gcc/testsuite/g++.dg/lto/pr64076_1.C
index 4bd00817b1d..c9c58b798ec 100644
--- a/gcc/testsuite/g++.dg/lto/pr64076_1.C
+++ b/gcc/testsuite/g++.dg/lto/pr64076_1.C
@@ -1,4 +1,4 @@
-// { dg-options -fno-lto }
+// { dg-options "-fno-lto -fPIC" }
 
 #include "pr64076.H"