Update year range in copyright notice of binutils files

[deliverable/binutils-gdb.git] / gold / testsuite / icf_safe_test.sh

diff --git a/gold/testsuite/icf_safe_test.sh b/gold/testsuite/icf_safe_test.sh
index 691b839369a22c7062d04dd0204c680a8e61cb07..3320e3e1dd1fb751bab83702b50a7ba07b76e0d8 100755 (executable)
--- a/gold/testsuite/icf_safe_test.sh
+++ b/gold/testsuite/icf_safe_test.sh
@@ -2,7 +2,7 @@
 
 # icf_safe_test.sh -- test --icf=safe
 
-# Copyright (C) 2009-2014 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
 # Written by Sriraman Tallam <tmsriram@google.com>.
 
 # This file is part of gold.
@@ -27,6 +27,8 @@
 # ctors and dtors are folded, except for x86 (32 and 64 bit), which
 # uses relocation types to detect if function pointers are taken.
 
+set -e
+
 check_nofold()
 {
     func_addr_1=`grep $2 $1 | awk '{print $1}'`
@@ -57,8 +59,7 @@ END {
 
 arch_specific_safe_fold()
 {
-    grep_x86=`grep -q -e "Advanced Micro Devices X86-64" -e "Intel 80386" -e "ARM" -e "TILE" -e "PowerPC" -e "AArch64" $2`
-    if [ $? -eq 0 ];
+    if grep -q -e "Advanced Micro Devices X86-64" -e "Intel 80386" -e "ARM" -e "TILE" -e "PowerPC" -e "AArch64" -e "IBM S/390" $2;
     then
       check_fold $3 $4 $5
     else