[Bug 276700] clang crashes on on the port games/dxx-rebirth on arm64 on 13.x, 14.x, 15.x

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=276700

            Bug ID: 276700
           Summary: clang crashes on on the port games/dxx-rebirth on
                    arm64 on 13.x, 14.x, 15.x
           Product: Base System
           Version: 13.2-STABLE
          Hardware: arm64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: misc
          Assignee: bugs@FreeBSD.org
          Reporter: yuri@freebsd.org

See the URL of the log.


Assertion failed: (Info.Ctx.hasSameType(BaseIt->getType(), BaseType) && "base
class initializers not in expected order"), function HandleConstructorCall,
file
/usr/local/poudriere/jails/main-arm64/usr/src/contrib/llvm-project/clang/lib/AST/ExprConstant.cpp,
line 6374.
PLEASE submit a bug report to https://bugs.freebsd.org/submit/ and include the
crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.      Program arguments: c++ -c -g -O2 -ftabstop=4 -Wall -Werror=extra
-Werror=format=2 -Werror=missing-braces -Werror=missing-include-dirs
-Werror=uninitialized -Werror=undef -Werror=pointer-arith -Werror=cast-qual
-Werror=missing-declarations -Werror=vla -pthread -funsigned-char -O2 -pipe
-fstack-protector-strong -fno-strict-aliasing -isystem /usr/local/include -flto
-std=gnu++20 -Werror=unused -Wno-unused-lambda-capture
-Wno-gnu-string-literal-operator-template -Wno-braced-scalar-init
-fvisibility=hidden -Wsuggest-override -Wredundant-decls -Wno-sign-compare
-isystem /usr/local/include -DPHYSFS_DEPRECATED= -DDXX_USE_SHAREPATH=1 -DNDEBUG
-DRELEASE -D_REENTRANT -DDXX_BUILD_DESCENT_I -D__STDC_FORMAT_MACROS
-Icommon/include -Icommon/main -I. -Ibuild -I/usr/local/include/libpng16
-I/usr/local/include -I/usr/local/include/SDL2 -I/usr/local/include/webp
-I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include
-I/usr/local/include/opus -Id1x-rebirth/main d1x-rebirth/main/custom.cpp -o
build/d1x-rebirth/main/custom.o
1.      d1x-rebirth/main/custom.cpp:588:3: current parser token 'if'
2.      d1x-rebirth/main/custom.cpp:476:1: parsing namespace 'd1x'
3.      d1x-rebirth/main/custom.cpp:478:1: parsing namespace 'd1x::(anonymous)'
4.      d1x-rebirth/main/custom.cpp:584:1: parsing function body
'd1x::(anonymous namespace)::custom_remove'
5.      d1x-rebirth/main/custom.cpp:584:1: in compound statement ('{}')
#0 0x00000000057fab80 (/usr/bin/c+++0x57fab80)
#1 0x00000000057f8e70 (/usr/bin/c+++0x57f8e70)
#2 0x00000000057c2530 (/usr/bin/c+++0x57c2530)
#3 0x000000008a8dd1d4 (/lib/libthr.so.3+0x2b1d4)
c++: error: clang frontend command failed with exit code 134 (use -v to see
invocation)
FreeBSD clang version 17.0.6 (https://github.com/llvm/llvm-project.git
llvmorg-17.0.6-0-g6009708b4367)
Target: aarch64-unknown-freebsd15.0
Thread model: posix
InstalledDir: /usr/bin
c++: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
c++: note: diagnostic msg: /tmp/custom-0f1201.cpp
c++: note: diagnostic msg: /tmp/custom-0f1201.sh
c++: note: diagnostic msg:

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