[gcc r14-1435] libstdc++: Replace obsolete shell syntax in configure.ac

[Jonathan Wakely]

https://gcc.gnu.org/g:0ed5259ccbd66d190365ab33b05ad5879263a623

commit r14-1435-g0ed5259ccbd66d190365ab33b05ad5879263a623
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu May 18 18:21:50 2023 +0100

    libstdc++: Replace obsolete shell syntax in configure.ac
    
    The current POSIX standard says that the -a and -o operators to the
    'test' utility are obsolete, and the shell operators && and || should be
    used instead.
    
    libstdc++-v3/ChangeLog:
    
            * configure.ac: Replace use of -o operator for test.
            * configure: Regenerate.

Diff:
---
 libstdc++-v3/configure    | 2 +-
 libstdc++-v3/configure.ac | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 167aabd8fc5..4db8a284083 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -3298,7 +3298,7 @@ if test "$build" != "$host"; then
       *-*-darwin*,*-*-darwin*)
 	hostos=`echo $host | sed 's/.*-darwin/darwin/'`
 	targetos=`echo $target | sed 's/.*-darwin/darwin/'`
-	if test $hostos = $targetos -o $targetos = darwin ; then
+	if test $hostos = $targetos || test $targetos = darwin ; then
 	  GLIBCXX_IS_NATIVE=true
 	fi
 	;;
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
index df01f58bd83..0abe54e7b9a 100644
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -45,7 +45,7 @@ if test "$build" != "$host"; then
       *-*-darwin*,*-*-darwin*)
 	hostos=`echo $host | sed 's/.*-darwin/darwin/'`
 	targetos=`echo $target | sed 's/.*-darwin/darwin/'`
-	if test $hostos = $targetos -o $targetos = darwin ; then
+	if test $hostos = $targetos || test $targetos = darwin ; then
 	  GLIBCXX_IS_NATIVE=true
 	fi
 	;;