[gcc(refs/users/meissner/heads/work023)] PowerPC: Don't assume all targets have GLIBC.

[Michael Meissner]

https://gcc.gnu.org/g:097beafaa4e2705aef94589808a69fa5f8202487

commit 097beafaa4e2705aef94589808a69fa5f8202487
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Fri Oct 30 11:54:49 2020 -0400

    PowerPC: Don't assume all targets have GLIBC.
    
    gcc/
    2020-10-30  Michael Meissner  <meissner@linux.ibm.com>
    
            * config/rs6000/rs6000.c (glibc_supports_ieee_128bit): New helper
            function.
            (rs6000_option_override_internal): Call it.

Diff:
---
 gcc/ChangeLog.meissner | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 0b9f10b678c..96449a538fa 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,10 @@
+work023.patch22
+2020-10-30  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/rs6000.c (glibc_supports_ieee_128bit): New helper
+	function.
+	(rs6000_option_override_internal): Call it.
+
 work023.patch014
 2020-10-27  Aaron Sawdey  <acsawdey@linux.ibm.com>