[gcc/devel/omp/gcc-9] Darwin, PPC, testsuite - backport fix for powerpc/spec-barr-1.c

[Tobias Burnus]

https://gcc.gnu.org/g:2165bc2dc97300a13f3b21a2b607e449a04630c6

commit 2165bc2dc97300a13f3b21a2b607e449a04630c6
Author: Iain Sandoe <iain@sandoe.co.uk>
Date:   Sun Aug 4 12:55:56 2019 +0000

    Darwin, PPC, testsuite - backport fix for powerpc/spec-barr-1.c
    
    We just needed to adjust the regex to accept Darwin's register names.
    
    2019-08-04  Iain Sandoe  <iain@sandoe.co.uk>
    
    	Backport from mainline.
    	2019-06-24  Iain Sandoe  <iain@sandoe.co.uk>
    
    	* gcc.target/powerpc/spec-barr-1.c: Adjust scan assembler regex
    	to recognise Darwin's register names.
    
    From-SVN: r274087

Diff:
---
 gcc/testsuite/ChangeLog                        | 8 ++++++++
 gcc/testsuite/gcc.target/powerpc/spec-barr-1.c | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 37746a6..bab74bb 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -3,6 +3,14 @@
 	Backport from mainline.
 	2019-06-24  Iain Sandoe  <iain@sandoe.co.uk>
 
+	* gcc.target/powerpc/spec-barr-1.c: Adjust scan assembler regex
+	to recognise Darwin's register names.
+
+2019-08-04  Iain Sandoe  <iain@sandoe.co.uk>
+
+	Backport from mainline.
+	2019-06-24  Iain Sandoe  <iain@sandoe.co.uk>
+
 	* gcc.dg/cpp/isysroot-1.c: Use <example.h> as the test header.
 	* gcc.dg/cpp/usr/include/stdio.h: Rename...
 	* gcc.dg/cpp/usr/include/example.h: ... to this.
diff --git a/gcc/testsuite/gcc.target/powerpc/spec-barr-1.c b/gcc/testsuite/gcc.target/powerpc/spec-barr-1.c
index a22bf58..d837515 100644
--- a/gcc/testsuite/gcc.target/powerpc/spec-barr-1.c
+++ b/gcc/testsuite/gcc.target/powerpc/spec-barr-1.c
@@ -6,4 +6,4 @@ void foo ()
   __builtin_ppc_speculation_barrier ();
 }
 
-/* { dg-final { scan-assembler "ori 31,31,0" } } */
+/* { dg-final { scan-assembler {ori\s+r?31,r?31,r?0} } } */