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 --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index fde4e0fa4a78a7271ae8dec3be7e76445ddc81ab..ba530077ee2a9d4b84328857440ba30a0d6c687e 100644 (file)
--- 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 fb9b060e32350ab42e409f16e49589b3e3aea1b2..57d0fd6a1c31d403e49bf2fd6684ba42c21c2f7d 100644 (file)
--- 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 4bd00817b1d372bfebd3943ce676e26e981e5ebd..c9c58b798ecc6d3a19aab4a1b9b29e315634c293 100644 (file)
--- 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"