aix: xfail pure-virtual1.C expects weak __cxa_pure_virtual

The testcase expects __cxa_pure_virtual to be weak to avoid an
implicit dependency.  This does not occur on AIX, so expect this testcase
to fail on AIX.

gcc/testsuite/ChangeLog

2020-06-11  David Edelsohn  <dje.gcc@gmail.com>

	* g++.dg/abi/pure-virtual1.C: XFAIL AIX.

diff --git a/gcc/testsuite/g++.dg/abi/pure-virtual1.C b/gcc/testsuite/g++.dg/abi/pure-virtual1.C
index 823328e..86cc9f6 100644 (file)
--- a/gcc/testsuite/g++.dg/abi/pure-virtual1.C
+++ b/gcc/testsuite/g++.dg/abi/pure-virtual1.C
@@ -2,6 +2,7 @@
 // { dg-do link }
 // { dg-require-weak }
 // { dg-additional-options "-fno-rtti -nodefaultlibs -lc" }
+// { dg-xfail-if "AIX weak" { powerpc-ibm-aix* } }
 
 struct A
 {