[gcc r15-3924] libgcc, Darwin: Don't build legacy libgcc_s.1 on macOS 14 [PR116809]

[Iain D Sandoe]

https://gcc.gnu.org/g:dd5b823ce238161156e7a4b6267bd30d7dde7c6b

commit r15-3924-gdd5b823ce238161156e7a4b6267bd30d7dde7c6b
Author: Mark Mentovai <mark@mentovai.com>
Date:   Tue Sep 24 16:11:14 2024 -0400

    libgcc, Darwin: Don't build legacy libgcc_s.1 on macOS 14 [PR116809]
    
    d9cafa0c4f0a stopped building libgcc_s.1 on macOS >= 15, in part because
    that is required to bootstrap the compiler using the macOS 15 SDK. The
    macOS 15 SDK ships in Xcode 16, which also runs on macOS 14. libgcc_s.1
    can no longer be built on macOS 14 using Xcode 16 by the same logic that
    the previous change disabled it for macOS 15.
    
            PR target/116809
    
    libgcc/ChangeLog:
    
            * config.host: Don't build legacy libgcc_s.1 on macOS 14.
    
    Signed-off-by: Mark Mentovai <mark@mentovai.com>

Diff:
---
 libgcc/config.host | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libgcc/config.host b/libgcc/config.host
index 00bd6384c0f9..fa001c5e900b 100644
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -239,7 +239,7 @@ case ${host} in
   esac
   tmake_file="$tmake_file t-slibgcc-darwin"
   case ${host} in
-    x86_64-*-darwin2[0-3]*)
+    x86_64-*-darwin2[0-2]*)
       tmake_file="t-darwin-min-11 t-darwin-libgccs1 $tmake_file"
       ;;
     *-*-darwin2*)