git: 664770a1391b - main - lang/gcc48: try to unbreak the port's build on recent -CURRENT

The branch main has been updated by danfe:

URL: https://cgit.FreeBSD.org/ports/commit/?id=664770a1391b796cfbf875577ab52651c45a0b2a

commit 664770a1391b796cfbf875577ab52651c45a0b2a
Author:     Alexey Dokuchaev <danfe@FreeBSD.org>
AuthorDate: 2023-07-11 10:54:56 +0000
Commit:     Alexey Dokuchaev <danfe@FreeBSD.org>
CommitDate: 2023-07-11 10:54:56 +0000

    lang/gcc48: try to unbreak the port's build on recent -CURRENT
    
    Pacify system compiler which is used during the initial bootstrap
    and got overly strict with the latest update.
    
    Reported by:            pkg-fallout
    Discussed with:         jhb
    Differential Revision:  https://reviews.freebsd.org/D40941
---
 lang/gcc48/files/patch-gcc_configure | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lang/gcc48/files/patch-gcc_configure b/lang/gcc48/files/patch-gcc_configure
new file mode 100644
index 000000000000..7515f80c0c36
--- /dev/null
+++ b/lang/gcc48/files/patch-gcc_configure
@@ -0,0 +1,11 @@
+--- gcc/configure.orig	2014-12-08 11:29:43 UTC
++++ gcc/configure
+@@ -6408,7 +6408,7 @@ fi
+ 
+ loose_warn=
+ save_CFLAGS="$CFLAGS"
+-for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual; do
++for real_option in -W -Wall -Wno-increment-bool -Wno-narrowing -Wno-register -Wwrite-strings -Wcast-qual; do
+   # Do the check with the no- prefix removed since gcc silently
+   # accepts any -Wno-* option on purpose
+   case $real_option in