[binutils-gdb/binutils-2_31-branch] bfd: Use changequote for "i[3-7]86-*-linux-*"

[H.J.Lu]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=fa1b3193c52c319469f688b863d90274d3db4ccf

commit fa1b3193c52c319469f688b863d90274d3db4ccf
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Mon Jul 9 06:51:17 2018 -0700

    bfd: Use changequote for "i[3-7]86-*-linux-*"
    
    Use changequote to match "i[3-7]86-*-linux-*", instead of
    "i3-786-*-linux-*".
    
    	PR ld/23388
    	* configure.ac: Use changequote for "i[3-7]86-*-linux-*".
    	* configure: Regenerated.
    
    (cherry picked from commit 872899f1efeda1e93ed569d322c6b2ee85ce885c)

Diff:
---
 bfd/ChangeLog    | 6 ++++++
 bfd/configure    | 2 +-
 bfd/configure.ac | 2 ++
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 5abfc0d..d79eb23 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,11 @@
 2018-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 
+	PR ld/23388
+	* configure.ac: Use changequote for "i[3-7]86-*-linux-*".
+	* configure: Regenerated.
+
+2018-07-09  H.J. Lu  <hongjiu.lu@intel.com>
+
 	PR ld/23372
 	* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
 	ISA properties with empty bits.
diff --git a/bfd/configure b/bfd/configure
index 9a36a68..811d5e1 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -12485,7 +12485,7 @@ fi
 
 # Enable -z separate-code by default for Linux/x86.
 case "${target}" in
-i3-786-*-linux-* | x86_64-*-linux-*)
+i[3-7]86-*-linux-* | x86_64-*-linux-*)
   if test ${ac_default_ld_z_separate_code} = unset; then
     ac_default_ld_z_separate_code=1
   fi
diff --git a/bfd/configure.ac b/bfd/configure.ac
index 8315297..c6193cd 100644
--- a/bfd/configure.ac
+++ b/bfd/configure.ac
@@ -106,8 +106,10 @@ AC_ARG_ENABLE(separate-code,
   no) ac_default_ld_z_separate_code=0 ;;
 esac])
 # Enable -z separate-code by default for Linux/x86.
+changequote(,)dnl
 case "${target}" in
 i[3-7]86-*-linux-* | x86_64-*-linux-*)
+changequote([,])dnl
   if test ${ac_default_ld_z_separate_code} = unset; then
     ac_default_ld_z_separate_code=1
   fi