Build failure on FreeBSD 16 / clang 21

[ 59% 1304/2173] /usr/bin/c++ -DHAVE_CONFIG_H -DHAVE_EVENT_SCHEDULER 

-DHAVE_POOL_OF_THREADS -DMYSQL_SERVER 

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/wsrep-lib/include

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/wsrep-lib/wsrep-API/v26

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/include

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/include/providers

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/sql

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/tpool

 -O2 -pipe -fstack-protector-strong -isystem /usr/local/include 

-fno-strict-aliasing   -isystem /usr/local/include -fstack-protector 

--param=ssp-buffer-size=4 -moutline-atomics 

-Werror=uninitialized-explicit-init 

-Werror=uninitialized-const-reference 

-Werror=uninitialized-explicit-init 

-Werror=uninitialized-const-reference -Werror=uninitialized -O2 -pipe 

-fstack-protector-strong -isystem 

/usr/local/include -fno-strict-aliasing   -isystem /usr/local/include 

 -DNDEBUG -D_FORTIFY_SOURCE=2 -DDBUG_OFF -std=gnu++17   -DHAVE_OPENSSL 

-DOPENSSL_API_COMPAT=0x10100000L -MD -MT sql/CMakeFiles/sql.dir/mdl.cc.o

 -MF sql/CMakeFiles/sql.dir/mdl.cc.o.d -o 

sql/CMakeFiles/sql.dir/mdl.cc.o -c 

/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/sql/mdl.cc

FAILED: [code=1] sql/CMakeFiles/sql.dir/mdl.cc.o 

/usr/bin/c++ -DHAVE_CONFIG_H -DHAVE_EVENT_SCHEDULER 

-DHAVE_POOL_OF_THREADS -DMYSQL_SERVER 

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/wsrep-lib/include

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/wsrep-lib/wsrep-API/v26

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/include

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/include/providers

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/sql

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/tpool

 -O2 -pipe -fstack-protector-strong -isystem /usr/local/include 

-fno-strict-aliasing   -isystem /usr/local/include -fstack-protector 

--param=ssp-buffer-size=4 -moutline-atomics 

-Werror=uninitialized-explicit-init 

-Werror=uninitialized-const-reference 

-Werror=uninitialized-explicit-init 

-Werror=uninitialized-const-reference -Werror=uninitialized -O2 -pipe 

-fstack-protector-strong -isystem /usr/local/includ

e -fno-strict-aliasing   -isystem /usr/local/include  -DNDEBUG 

-D_FORTIFY_SOURCE=2 -DDBUG_OFF -std=gnu++17   -DHAVE_OPENSSL 

-DOPENSSL_API_COMPAT=0x10100000L -MD -MT sql/CMakeFiles/sql.dir/mdl.cc.o

 -MF sql/CMakeFiles/sql.dir/mdl.cc.o.d -o 

sql/CMakeFiles/sql.dir/mdl.cc.o -c 

/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/sql/mdl.cc

Assertion failed: (E->isGLValue() || 

E->getType()->isFunctionType() || E->getType()->isVoidType()

 || isa<ObjCSelectorExpr>(E->IgnoreParens())), function 

EvaluateLValue, file 

/usr/local/poudriere/jails/main-arm64/usr/src/contrib/llvm-project/clang/lib/AST/ExprConstant.cpp,

 line 8955.

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: /usr/bin/c++ -DHAVE_CONFIG_H 

-DHAVE_EVENT_SCHEDULER -DHAVE_POOL_OF_THREADS -DMYSQL_SERVER 

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/wsrep-lib/include

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/wsrep-lib/wsrep-API/v26

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/include

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/include/providers

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/sql

-I/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/tpool

 -O2 -pipe -fstack-protector-strong -isystem /usr/local/include 

-fno-strict-aliasing -isystem /usr/local/include -fstack-protector 

--param=ssp-buffer-size=4 -moutline-atomics 

-Werror=uninitialized-explicit-init 

-Werror=uninitialized-const-reference 

-Werror=uninitialized-explicit-init 

-Werror=uninitialized-const-reference -Werror=uninitialized -O2 -pipe 

-fstack-protector-strong -isyst

em /usr/local/include -fno-strict-aliasing -isystem /usr/local/include 

-DNDEBUG -D_FORTIFY_SOURCE=2 -DDBUG_OFF -std=gnu++17 -DHAVE_OPENSSL 

-DOPENSSL_API_COMPAT=0x10100000L -MD -MT sql/CMakeFiles/sql.dir/mdl.cc.o

 -MF sql/CMakeFiles/sql.dir/mdl.cc.o.d -o 

sql/CMakeFiles/sql.dir/mdl.cc.o -c 

/wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/sql/mdl.cc

1.    /wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/sql/mdl.cc:854:7: current parser token 'if'

2.   

 /wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/sql/mdl.cc:388:1:

 parsing struct/union/class body 'MDL_lock'

3.   

 /wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/sql/mdl.cc:851:5:

 parsing function body 'MDL_lock::Fast_road::enable'

4.    /wrkdirs/usr/ports/databases/mariadb123-server/work/mariadb-12.3.2/sql/mdl.cc:851:5: in compound statement ('{}')

#0 0x000072c26611e8d0 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/lib/libprivatellvm.so.21+0x411e8d0)

#1 0x000072c26611c638 llvm::sys::RunSignalHandlers() (/usr/lib/libprivatellvm.so.21+0x411c638)

#2 0x000072c2660c5a38 (/usr/lib/libprivatellvm.so.21+0x40c5a38)

#3 0x000072c268ba634c (/lib/libthr.so.3+0x2b34c)

c++: error: clang frontend command failed with exit code 134 (use -v to see invocation)

FreeBSD clang version 21.1.8 (https://github.com/llvm/llvm-project.git llvmorg-21.1.8-0-g2078da43e25a)

Target: aarch64-unknown-freebsd16.0

Thread model: posix

InstalledDir: /usr/bin

Build config: +assertions