From 13193e4000ef7c342663e3aa653284bcfeb618ff Mon Sep 17 00:00:00 2001
From: Iain Sandoe <iain@sandoe.co.uk>
Date: Sat, 7 Nov 2020 09:20:54 +0000
Subject: [PATCH] testsuite, Darwin, PPC : XFAIL zero-scratch-regs tests.

These tests fail because of an unimplemented 'sorry'; there
is no plan to implement this in the short term, so XFAILing
the tests to reduce noise.

gcc/testsuite/ChangeLog:

	* c-c++-common/zero-scratch-regs-10.c: XFAIL for
	powerpc-darwin.
	* c-c++-common/zero-scratch-regs-11.c: Likewise.
	* c-c++-common/zero-scratch-regs-8.c: Likewise.
	* c-c++-common/zero-scratch-regs-9.c: Likewise.
---
 gcc/testsuite/c-c++-common/zero-scratch-regs-10.c | 1 +
 gcc/testsuite/c-c++-common/zero-scratch-regs-11.c | 1 +
 gcc/testsuite/c-c++-common/zero-scratch-regs-8.c  | 1 +
 gcc/testsuite/c-c++-common/zero-scratch-regs-9.c  | 1 +
 4 files changed, 4 insertions(+)

diff --git a/gcc/testsuite/c-c++-common/zero-scratch-regs-10.c b/gcc/testsuite/c-c++-common/zero-scratch-regs-10.c
index bdaf8e7decbf..3eea0fd864b5 100644
--- a/gcc/testsuite/c-c++-common/zero-scratch-regs-10.c
+++ b/gcc/testsuite/c-c++-common/zero-scratch-regs-10.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-xfail-if "not implemented" { powerpc*-*-darwin* } } */
 /* { dg-options "-O2" } */
 
 #include <assert.h>
diff --git a/gcc/testsuite/c-c++-common/zero-scratch-regs-11.c b/gcc/testsuite/c-c++-common/zero-scratch-regs-11.c
index 7721e395e52b..d1b1636657b1 100644
--- a/gcc/testsuite/c-c++-common/zero-scratch-regs-11.c
+++ b/gcc/testsuite/c-c++-common/zero-scratch-regs-11.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-xfail-if "not implemented" { powerpc*-*-darwin* } } */
 /* { dg-options "-O2 -fzero-call-used-regs=all" } */
 
 #include "zero-scratch-regs-10.c"
diff --git a/gcc/testsuite/c-c++-common/zero-scratch-regs-8.c b/gcc/testsuite/c-c++-common/zero-scratch-regs-8.c
index c1faaf0f43a5..48a4ab2c0028 100644
--- a/gcc/testsuite/c-c++-common/zero-scratch-regs-8.c
+++ b/gcc/testsuite/c-c++-common/zero-scratch-regs-8.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-xfail-if "not implemented" { powerpc*-*-darwin* } } */
 /* { dg-options "-O2 -fzero-call-used-regs=all-arg" } */
 
 #include "zero-scratch-regs-1.c"
diff --git a/gcc/testsuite/c-c++-common/zero-scratch-regs-9.c b/gcc/testsuite/c-c++-common/zero-scratch-regs-9.c
index 3f14bac67c02..2a8c69bf2b2a 100644
--- a/gcc/testsuite/c-c++-common/zero-scratch-regs-9.c
+++ b/gcc/testsuite/c-c++-common/zero-scratch-regs-9.c
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-xfail-if "not implemented" { powerpc*-*-darwin* } } */
 /* { dg-options "-O2 -fzero-call-used-regs=all" } */
 
 #include "zero-scratch-regs-1.c"
-- 
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