[gcc/devel/c++-coroutines] PowerPC: Add pcrel/prefixed target supports.

[Iain D Sandoe]

https://gcc.gnu.org/g:243e5bbfef7be74bfe22747c4e51136dd38c1245

commit 243e5bbfef7be74bfe22747c4e51136dd38c1245
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Tue Jun 9 15:17:12 2020 -0500

    PowerPC: Add pcrel/prefixed target supports.
    
    2020-06-09  Michael Meissner  <meissner@linux.ibm.com>
    
            * lib/target-supports.exp (check_effective_target_powerpc_pcrel):
            New.
            (check_effective_target_powerpc_prefixed_addr): New.

Diff:
---
 gcc/testsuite/ChangeLog | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 71a172abc72..4ca71a85d3c 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2020-06-09  Michael Meissner  <meissner@linux.ibm.com>
+
+	* lib/target-supports.exp (check_effective_target_powerpc_pcrel):
+	New.
+	(check_effective_target_powerpc_prefixed_addr): New.
+
 2020-06-08  Harald Anlauf  <anlauf@gmx.de>
 
 	PR fortran/95195