Hi!
This patch tweaks the pr47573.C testcase, so that it is run only on
comdat_group target. It is true that comdat_group is stricter than
comdat, but we don't have an effective-target for the latter and I'm not
sure what exactly to test for.
Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?
2015-02-12 Jakub Jelinek <ja...@redhat.com>
PR c++/64884
* g++.dg/tm/pr47573.C: Only run on comdat_group effective targets.
--- gcc/testsuite/g++.dg/tm/pr47573.C.jj 2011-11-08 23:35:11.000000000
+0100
+++ gcc/testsuite/g++.dg/tm/pr47573.C 2015-02-12 14:26:23.873151135 +0100
@@ -1,4 +1,7 @@
-// { dg-do compile }
+// Without comdat support, we don't see the body of the
+// extern template class constructor, so limit this to
+// known comdat targets.
+// { dg-do compile { target comdat_group } }
// { dg-options "-fgnu-tm" }
template<typename _Tp> class allocator
Jakub
