gcc7/gcc7-pfe-0019-Backport-testsuite-Adjust-patchable_function-tests-f.patch

From c77e8505e9b8e1bbfc8520f52472b29c5e1709e9 Mon Sep 17 00:00:00 2001
From: Hans-Peter Nilsson <hp@bitrange.com>
Date: Fri, 24 Jul 2020 23:50:05 +0200
Subject: [PATCH 19/23] Backport testsuite: Adjust patchable_function tests for
 mmix.

There's no reason anyone would want to use the "patchable function"
feature for MMIX and also no reason to exclude those tests.  For MMIX,
the NOP equivalent is SWYM ("swymming" is a healthy exercise).
Text-wise, making the tests pass by adjusting the regexp, is shorter,
and it seems unlikely to both appear as a mnemonic for other targets
*and* being emitted in uppercase.

gcc/testsuite:

	* c-c++-common/patchable_function_entry-decl.c,
	c-c++-common/patchable_function_entry-default.c,
	c-c++-common/patchable_function_entry-definition.c: Adjust for mmix.
---
 gcc/testsuite/c-c++-common/patchable_function_entry-decl.c      | 2 +-
 gcc/testsuite/c-c++-common/patchable_function_entry-default.c   | 2 +-
 .../c-c++-common/patchable_function_entry-definition.c          | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-decl.c b/gcc/testsuite/c-c++-common/patchable_function_entry-decl.c
index 4f707b31f0d..3ce7a5b8790 100644
--- a/gcc/testsuite/c-c++-common/patchable_function_entry-decl.c
+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-decl.c
@@ -1,7 +1,7 @@
 /* { dg-do compile { target { ! { nvptx*-*-* visium-*-* } } } } */
 /* { dg-options "-O2 -fpatchable-function-entry=3,1" } */
 /* { dg-additional-options "-fno-pie" { target sparc*-*-* } } */
-/* { dg-final { scan-assembler-times "nop|NOP" 2 { target { ! { alpha*-*-* } } } } } */
+/* { dg-final { scan-assembler-times "nop|NOP|SWYM" 2 { target { ! { alpha*-*-* } } } } } */
 /* { dg-final { scan-assembler-times "bis" 2 { target alpha*-*-* } } } */
 
 extern int a;
diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-default.c b/gcc/testsuite/c-c++-common/patchable_function_entry-default.c
index 97d8a81fbc6..7036f7bfbea 100644
--- a/gcc/testsuite/c-c++-common/patchable_function_entry-default.c
+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-default.c
@@ -1,7 +1,7 @@
 /* { dg-do compile { target { ! { nvptx*-*-* visium-*-* } } } } */
 /* { dg-options "-O2 -fpatchable-function-entry=3,1" } */
 /* { dg-additional-options "-fno-pie" { target sparc*-*-* } } */
-/* { dg-final { scan-assembler-times "nop|NOP" 3 { target { ! { alpha*-*-* } } } } } */
+/* { dg-final { scan-assembler-times "nop|NOP|SWYM" 3 { target { ! { alpha*-*-* } } } } } */
 /* { dg-final { scan-assembler-times "bis" 3 { target alpha*-*-* } } } */
 
 extern int a;
diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-definition.c b/gcc/testsuite/c-c++-common/patchable_function_entry-definition.c
index ab94533ffec..ad7d7a9e076 100644
--- a/gcc/testsuite/c-c++-common/patchable_function_entry-definition.c
+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-definition.c
@@ -1,7 +1,7 @@
 /* { dg-do compile { target { ! { nvptx*-*-* visium-*-* } } } } */
 /* { dg-options "-O2 -fpatchable-function-entry=3,1" } */
 /* { dg-additional-options "-fno-pie" { target sparc*-*-* } } */
-/* { dg-final { scan-assembler-times "nop|NOP" 1 { target { ! { alpha*-*-* } } } } } */
+/* { dg-final { scan-assembler-times "nop|NOP|SWYM" 1 { target { ! { alpha*-*-* } } } } } */
 /* { dg-final { scan-assembler-times "bis" 1 { target alpha*-*-* } } } */
 
 extern int a;
-- 
2.33.1