fi
make[2]: Entering directory '/export/home/haochenj/src/gcc-regression'
rm -rf bld
mkdir -p bld
cd bld; \
RUNTESTFLAGS="--target_board='unix{-m32,}'" ../src-master/configure \
        --with-arch=corei7 --with-cpu=corei7 --enable-clocale=gnu 
--with-system-zlib --enable-shared --enable-cet --with-demangler-in-ld 
--enable-libmpx --prefix=/usr/gcc-15.0.0 --with-fpmath=sse 
    grep -E "(error:|Error)" makelog.r15-4852.x86_64.corei7 >> 
makelog.r15-4852.x86_64.corei7.mail; \
    tail -n +20 makelog.r15-4852.x86_64.corei7 | grep -C 10 -E "error:|Error:" 
>> makelog.r15-4852.x86_64.corei7.mail; \
make[6]: [Makefile:1832: x86_64-pc-linux-gnu/bits/largefile-config.h] Error 1 
(ignored)
make[6]: [Makefile:1831: x86_64-pc-linux-gnu/bits/largefile-config.h] Error 1 
(ignored)
make[6]: [Makefile:1832: x86_64-pc-linux-gnu/bits/largefile-config.h] Error 1 
(ignored)
make[6]: [Makefile:1832: x86_64-pc-linux-gnu/bits/largefile-config.h] Error 1 
(ignored)
make[6]: [Makefile:1831: x86_64-pc-linux-gnu/bits/largefile-config.h] Error 1 
(ignored)
make[6]: [Makefile:1832: x86_64-pc-linux-gnu/bits/largefile-config.h] Error 1 
(ignored)
make[6]: [Makefile:1832: x86_64-pc-linux-gnu/bits/largefile-config.h] Error 1 
(ignored)
make[6]: [Makefile:1831: x86_64-pc-linux-gnu/bits/largefile-config.h] Error 1 
(ignored)
make[6]: [Makefile:1832: x86_64-pc-linux-gnu/bits/largefile-config.h] Error 1 
(ignored)
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:2352:19: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:2352:19: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:2352:19: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:2352:19: error: invalid third 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
make[6]: *** [Makefile:1538: elf.lo] Error 1
make[9]: *** [Makefile:1538: elf.lo] Error 1
make[8]: *** [Makefile:1273: all] Error 2
make[7]: *** [Makefile:2814: multi-do] Error 1
make[6]: *** [Makefile:2784: all-multi] Error 2
make[5]: *** [Makefile:1273: all] Error 2
make[4]: *** [Makefile:24717: all-target-libbacktrace] Error 2
make[3]: *** [Makefile:30274: bootstrap] Error 2
make[2]: *** [Makefile:313: bootstrap] Error 2
==================== Detailed Info around error (+- 10 Lines) 
====================
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fand_2_.lo -MD 
-MP -MF .deps/fand_2_.lo.Ppo -DN=2 -c ../../../src-master/libatomic/fand_n.c  
-fPIC -DPIC -o .libs/fand_2_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT load_2_.lo -MD 
-MP -MF .deps/load_2_.lo.Ppo -DN=2 -c ../../../src-master/libatomic/load_n.c  
-fPIC -DPIC -o .libs/load_2_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fadd_2_.lo -MD 
-MP -MF .deps/fadd_2_.lo.Ppo -DN=2 -c ../../../src-master/libatomic/fadd_n.c  
-fPIC -DPIC -o .libs/fadd_2_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT store_4_.lo -MD 
-MP -MF .deps/store_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/store_n.c  
-fPIC -DPIC -o .libs/store_4_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fxor_2_.lo -MD 
-MP -MF .deps/fxor_2_.lo.Ppo -DN=2 -c ../../../src-master/libatomic/fxor_n.c  
-fPIC -DPIC -o .libs/fxor_2_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT cas_2_.lo -MD -MP 
-MF .deps/cas_2_.lo.Ppo -DN=2 -c ../../../src-master/libatomic/cas_n.c  -fPIC 
-DPIC -o .libs/cas_2_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fadd_4_.lo -MD 
-MP -MF .deps/fadd_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/fadd_n.c  
-fPIC -DPIC -o .libs/fadd_4_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT exch_2_.lo -MD 
-MP -MF .deps/exch_2_.lo.Ppo -DN=2 -c ../../../src-master/libatomic/exch_n.c  
-fPIC -DPIC -o .libs/exch_2_.o
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zstd_read_fse’ at 
../../../src-master/libbacktrace/elf.c:2752:8:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zstd_read_fse’ at 
../../../src-master/libbacktrace/elf.c:2789:12:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zstd_read_fse’ at 
../../../src-master/libbacktrace/elf.c:2805:14:
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fxor_4_.lo -MD 
-MP -MF .deps/fxor_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/fxor_n.c  
-fPIC -DPIC -o .libs/fxor_4_.o
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zstd_read_fse’ at 
../../../src-master/libbacktrace/elf.c:2813:13:
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fior_2_.lo -MD 
-MP -MF .deps/fior_2_.lo.Ppo -DN=2 -c ../../../src-master/libatomic/fior_n.c  
-fPIC -DPIC -o .libs/fior_2_.o
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT cas_4_.lo -MD -MP 
-MF .deps/cas_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/cas_n.c  -fPIC 
-DPIC -o .libs/cas_4_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT load_8_.lo -MD 
-MP -MF .deps/load_8_.lo.Ppo -DN=8 -c ../../../src-master/libatomic/load_n.c  
-fPIC -DPIC -o .libs/load_8_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT tas_4_.lo -MD -MP 
-MF .deps/tas_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/tas_n.c  -fPIC 
-DPIC -o .libs/tas_4_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fand_4_.lo -MD 
-MP -MF .deps/fand_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/fand_n.c  
-fPIC -DPIC -o .libs/fand_4_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT tas_2_.lo -MD -MP 
-MF .deps/tas_2_.lo.Ppo -DN=2 -c ../../../src-master/libatomic/tas_n.c  -fPIC 
-DPIC -o .libs/tas_2_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fior_4_.lo -MD 
-MP -MF .deps/fior_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/fior_n.c  
-fPIC -DPIC -o .libs/fior_4_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT exch_4_.lo -MD 
-MP -MF .deps/exch_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/exch_n.c  
-fPIC -DPIC -o .libs/exch_4_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fnand_4_.lo -MD 
-MP -MF .deps/fnand_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/fnand_n.c  
-fPIC -DPIC -o .libs/fnand_4_.o
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fsub_4_.lo -MD 
-MP -MF .deps/fsub_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/fsub_n.c  
-fPIC -DPIC -o .libs/fsub_4_.o
/bin/sh ./libtool  --tag=CC   --mode=compile 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I.    -Wall -Werror -fcf-protection -mshstk  -pthread -g -O2 -MT store_8_.lo 
-MD -MP -MF .deps/store_8_.lo.Ppo -DN=8  -c -o store_8_.lo 
../../../src-master/libatomic/store_n.c
--
checking if the assembler supports AVX... libtool: compile:  
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fior_4_.lo -MD 
-MP -MF .deps/fior_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/fior_n.c -o 
fior_4_.o >/dev/null 2>&1
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT load_8_.lo -MD 
-MP -MF .deps/load_8_.lo.Ppo -DN=8 -c ../../../src-master/libatomic/load_n.c -o 
load_8_.o >/dev/null 2>&1
yes
checking what to include in gstdint.h... stdint.h (already complete)
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT gload.lo -MD -MP 
-MF .deps/gload.Tpo -c ../../../src-master/libatomic/gload.c -o gload.o 
>/dev/null 2>&1
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT fsub_4_.lo -MD 
-MP -MF .deps/fsub_4_.lo.Ppo -DN=4 -c ../../../src-master/libatomic/fsub_n.c -o 
fsub_4_.o >/dev/null 2>&1
checking sys/mman.h usability... libtool: compile:  
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT lock.lo -MD -MP 
-MF .deps/lock.Tpo -c ../../../src-master/libatomic/config/posix/lock.c -o 
lock.o >/dev/null 2>&1
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zstd_read_fse’ at 
../../../../src-master/libbacktrace/elf.c:2752:8:
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT gcas.lo -MD -MP 
-MF .deps/gcas.Tpo -c ../../../src-master/libatomic/gcas.c -o gcas.o >/dev/null 
2>&1
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zstd_read_fse’ at 
../../../../src-master/libbacktrace/elf.c:2789:12:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zstd_read_fse’ at 
../../../../src-master/libbacktrace/elf.c:2805:14:
/bin/sh ./libtool  --tag=CC   --mode=compile 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I.    -Wall -Werror -fcf-protection -mshstk  -pthread -g -O2 -MT cas_8_.lo -MD 
-MP -MF .deps/cas_8_.lo.Ppo -DN=8  -c -o cas_8_.lo 
../../../src-master/libatomic/cas_n.c
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zstd_read_fse’ at 
../../../../src-master/libbacktrace/elf.c:2813:13:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT gstore.lo -MD -MP 
-MF .deps/gstore.Tpo -c ../../../src-master/libatomic/gstore.c -o gstore.o 
>/dev/null 2>&1
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT store_8_.lo -MD 
-MP -MF .deps/store_8_.lo.Ppo -DN=8 -c ../../../src-master/libatomic/store_n.c 
-o store_8_.o >/dev/null 2>&1
/bin/sh ./libtool  --tag=CC   --mode=compile 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I.    -Wall -Werror -fcf-protection -mshstk  -pthread -g -O2 -MT exch_8_.lo 
-MD -MP -MF .deps/exch_8_.lo.Ppo -DN=8  -c -o exch_8_.lo 
../../../src-master/libatomic/exch_n.c
/bin/sh ./libtool  --tag=CC   --mode=compile 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I.    -Wall -Werror -fcf-protection -mshstk  -pthread -g -O2 -MT fadd_8_.lo 
-MD -MP -MF .deps/fadd_8_.lo.Ppo -DN=8  -c -o fadd_8_.lo 
../../../src-master/libatomic/fadd_n.c
/bin/sh ./libtool  --tag=CC   --mode=compile 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I.    -Wall -Werror -fcf-protection -mshstk  -pthread -g -O2 -MT fsub_8_.lo 
-MD -MP -MF .deps/fsub_8_.lo.Ppo -DN=8  -c -o fsub_8_.lo 
../../../src-master/libatomic/fsub_n.c
/bin/sh ./libtool  --tag=CC   --mode=compile 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I.    -Wall -Werror -fcf-protection -mshstk  -pthread -g -O2 -MT fand_8_.lo 
-MD -MP -MF .deps/fand_8_.lo.Ppo -DN=8  -c -o fand_8_.lo 
../../../src-master/libatomic/fand_n.c
/bin/sh ./libtool  --tag=CC   --mode=compile 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I.    -Wall -Werror -fcf-protection -mshstk  -pthread -g -O2 -MT fior_8_.lo 
-MD -MP -MF .deps/fior_8_.lo.Ppo -DN=8  -c -o fior_8_.lo 
../../../src-master/libatomic/fior_n.c
/bin/sh ./libtool  --tag=CC   --mode=compile 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I.    -Wall -Werror -fcf-protection -mshstk  -pthread -g -O2 -MT fxor_8_.lo 
-MD -MP -MF .deps/fxor_8_.lo.Ppo -DN=8  -c -o fxor_8_.lo 
../../../src-master/libatomic/fxor_n.c
/bin/sh ./libtool  --tag=CC   --mode=compile 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I.    -Wall -Werror -fcf-protection -mshstk  -pthread -g -O2 -MT fnand_8_.lo 
-MD -MP -MF .deps/fnand_8_.lo.Ppo -DN=8  -c -o fnand_8_.lo 
../../../src-master/libatomic/fnand_n.c
/bin/sh ./libtool  --tag=CC   --mode=compile 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I.    -Wall -Werror -fcf-protection -mshstk  -pthread -g -O2 -MT tas_8_.lo -MD 
-MP -MF .deps/tas_8_.lo.Ppo -DN=8  -c -o tas_8_.lo 
../../../src-master/libatomic/tas_n.c
--
checking for alloca.h... yes
configure: updating cache ./config.cache
libtool: compile:  /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include -fchecking=1 -DHAVE_CONFIG_H 
-I../../../src-master/libatomic/config/x86 
-I../../../src-master/libatomic/config/posix -I../../../src-master/libatomic 
-I. -Wall -Werror -fcf-protection -mshstk -pthread -g -O2 -MT tas_16_2_.lo -MD 
-MP -MF .deps/tas_16_2_.lo.Ppo -DN=16 -DIFUNC_ALT=2 -mcx16 -c 
../../../src-master/libatomic/tas_n.c -o tas_16_2_.o >/dev/null 2>&1
checking for CET support... mv -f .deps/gexch.Tpo .deps/gexch.Plo
checking link.h usability... yes
/bin/sh ./libtool  --tag=CC   --mode=link 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -Wall -Werror 
-fcf-protection -mshstk  -pthread -g -O2   -Wl,-O1   -o 
libatomic_convenience.la  gload.lo gstore.lo gcas.lo gexch.lo glfree.lo lock.lo 
init.lo fenv.lo fence.lo flag.lo  load_1_.lo store_1_.lo cas_1_.lo exch_1_.lo 
fadd_1_.lo fsub_1_.lo fand_1_.lo fior_1_.lo fxor_1_.lo fnand_1_.lo tas_1_.lo 
load_2_.lo store_2_.lo cas_2_.lo exch_2_.lo fadd_2_.lo fsub_2_.lo fand_2_.lo 
fior_2_.lo fxor_2_.lo fnand_2_.lo tas_2_.lo load_4_.lo store_4_.lo cas_4_.lo 
exch_4_.lo fadd_4_.lo fsub_4_.lo fand_4_.lo fior_4_.lo fxor_4_.lo fnand_4_.lo 
tas_4_.lo load_8_.lo store_8_.lo cas_8_.lo exch_8_.lo fadd_8_.lo fsub_8_.lo 
fand_8_.lo fior_8_.lo fxor_8_.lo fnand_8_.lo tas_8_.lo load_16_.lo store_16_.lo 
cas_16_.lo exch_16_.lo fadd_16_.lo fsub_16_.lo fand_16_.lo fior_16_.lo 
fxor_16_.lo fnand_16_.lo tas_16_.lo    load_16_1_.lo store_16_1_.lo 
cas_16_1_.lo exch_16_1_.lo fadd_16_1_.lo fsub_16_1_.lo fand_16_1_.lo 
fior_16_1_.lo fxor_16_1_.lo fnand_16_1_.lo tas_16_1_.lo load_16_2_.lo 
store_16_2_.lo cas_16_2_.lo exch_16_2_.lo fadd_16_2_.lo fsub_16_2_.lo 
fand_16_2_.lo fior_16_2_.lo fxor_16_2_.lo fnand_16_2_.lo tas_16_2_.lo 
/bin/sh ./libtool  --tag=CC   --mode=link 
/export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -Wall -Werror 
-fcf-protection -mshstk  -pthread -g -O2 -version-info 3:0:2 
-Wl,--version-script,../../../src-master/libatomic/libatomic.map    -o 
libatomic.la -rpath /usr/gcc-15.0.0/lib/../lib64 gload.lo gstore.lo gcas.lo 
gexch.lo glfree.lo lock.lo init.lo fenv.lo fence.lo flag.lo  load_1_.lo 
store_1_.lo cas_1_.lo exch_1_.lo fadd_1_.lo fsub_1_.lo fand_1_.lo fior_1_.lo 
fxor_1_.lo fnand_1_.lo tas_1_.lo load_2_.lo store_2_.lo cas_2_.lo exch_2_.lo 
fadd_2_.lo fsub_2_.lo fand_2_.lo fior_2_.lo fxor_2_.lo fnand_2_.lo tas_2_.lo 
load_4_.lo store_4_.lo cas_4_.lo exch_4_.lo fadd_4_.lo fsub_4_.lo fand_4_.lo 
fior_4_.lo fxor_4_.lo fnand_4_.lo tas_4_.lo load_8_.lo store_8_.lo cas_8_.lo 
exch_8_.lo fadd_8_.lo fsub_8_.lo fand_8_.lo fior_8_.lo fxor_8_.lo fnand_8_.lo 
tas_8_.lo load_16_.lo store_16_.lo cas_16_.lo exch_16_.lo fadd_16_.lo 
fsub_16_.lo fand_16_.lo fior_16_.lo fxor_16_.lo fnand_16_.lo tas_16_.lo    
load_16_1_.lo store_16_1_.lo cas_16_1_.lo exch_16_1_.lo fadd_16_1_.lo 
fsub_16_1_.lo fand_16_1_.lo fior_16_1_.lo fxor_16_1_.lo fnand_16_1_.lo 
tas_16_1_.lo load_16_2_.lo store_16_2_.lo cas_16_2_.lo exch_16_2_.lo 
fadd_16_2_.lo fsub_16_2_.lo fand_16_2_.lo fior_16_2_.lo fxor_16_2_.lo 
fnand_16_2_.lo tas_16_2_.lo 
make  DO=all multi-do # make
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:1890:9:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:1978:13:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:2003:13:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:2023:13:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:2061:13:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:2099:13:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:2147:10:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:2317:13:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
../../../src-master/libbacktrace/elf.c: In function ‘elf_zlib_inflate’:
make[8]: Entering directory 
'/export/home/haochenj/src/gcc-regression/bld/x86_64-pc-linux-gnu/libatomic'
../../../src-master/libbacktrace/elf.c:2352:19: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 2352 |                   __builtin_prefetch (pout, 1, 3);
      |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:2352:19: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:2379:14:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:2394:10:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../src-master/libbacktrace/elf.c:2452:11:
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second argument 
to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument to 
‘__builtin_prefetch’; using zero [-Werror]
yes
checking link.h presence... checking that generated files are newer than 
configure... done
configure: creating ./config.status
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:1890:9:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:1978:13:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:2003:13:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:2023:13:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:2061:13:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:2099:13:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:2147:10:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:2317:13:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
../../../../src-master/libbacktrace/elf.c: In function ‘elf_zlib_inflate’:
../../../../src-master/libbacktrace/elf.c:2352:19: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 2352 |                   __builtin_prefetch (pout, 1, 3);
      |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:2352:19: error: invalid third 
argument to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:2379:14:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:2394:10:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
In function ‘elf_fetch_bits’,
    inlined from ‘elf_zlib_inflate’ at 
../../../../src-master/libbacktrace/elf.c:2452:11:
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid second 
argument to ‘__builtin_prefetch’; using zero [-Werror]
 1158 |   __builtin_prefetch (pin, 0, 0);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src-master/libbacktrace/elf.c:1158:3: error: invalid third argument 
to ‘__builtin_prefetch’; using zero [-Werror]
yes
checking for link.h... yes
make[9]: Entering directory 
'/export/home/haochenj/src/gcc-regression/bld/x86_64-pc-linux-gnu/32/libatomic'
make  all-recursive
make[10]: Entering directory 
'/export/home/haochenj/src/gcc-regression/bld/x86_64-pc-linux-gnu/32/libatomic'
libtool: link: /export/home/haochenj/src/gcc-regression/bld/./gcc/xgcc 
-B/export/home/haochenj/src/gcc-regression/bld/./gcc/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/bin/ 
-B/usr/gcc-15.0.0/x86_64-pc-linux-gnu/lib/ -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/include -isystem 
/usr/gcc-15.0.0/x86_64-pc-linux-gnu/sys-include   -fchecking=1 -shared  -fPIC 
-DPIC  .libs/gload.o .libs/gstore.o .libs/gcas.o .libs/gexch.o .libs/glfree.o 
.libs/lock.o .libs/init.o .libs/fenv.o .libs/fence.o .libs/flag.o 
.libs/load_1_.o .libs/store_1_.o .libs/cas_1_.o .libs/exch_1_.o .libs/fadd_1_.o 
.libs/fsub_1_.o .libs/fand_1_.o .libs/fior_1_.o .libs/fxor_1_.o 
.libs/fnand_1_.o .libs/tas_1_.o .libs/load_2_.o .libs/store_2_.o .libs/cas_2_.o 
.libs/exch_2_.o .libs/fadd_2_.o .libs/fsub_2_.o .libs/fand_2_.o .libs/fior_2_.o 
.libs/fxor_2_.o .libs/fnand_2_.o .libs/tas_2_.o .libs/load_4_.o 
.libs/store_4_.o .libs/cas_4_.o .libs/exch_4_.o .libs/fadd_4_.o .libs/fsub_4_.o 
.libs/fand_4_.o .libs/fior_4_.o .libs/fxor_4_.o .libs/fnand_4_.o .libs/tas_4_.o 
.libs/load_8_.o .libs/store_8_.o .libs/cas_8_.o .libs/exch_8_.o .libs/fadd_8_.o 
.libs/fsub_8_.o .libs/fand_8_.o .libs/fior_8_.o .libs/fxor_8_.o 
.libs/fnand_8_.o .libs/tas_8_.o .libs/load_16_.o .libs/store_16_.o 
.libs/cas_16_.o .libs/exch_16_.o .libs/fadd_16_.o .libs/fsub_16_.o 
.libs/fand_16_.o .libs/fior_16_.o .libs/fxor_16_.o .libs/fnand_16_.o 
.libs/tas_16_.o .libs/load_16_1_.o .libs/store_16_1_.o .libs/cas_16_1_.o 
.libs/exch_16_1_.o .libs/fadd_16_1_.o .libs/fsub_16_1_.o .libs/fand_16_1_.o 
.libs/fior_16_1_.o .libs/fxor_16_1_.o .libs/fnand_16_1_.o .libs/tas_16_1_.o 
.libs/load_16_2_.o .libs/store_16_2_.o .libs/cas_16_2_.o .libs/exch_16_2_.o 
.libs/fadd_16_2_.o .libs/fsub_16_2_.o .libs/fand_16_2_.o .libs/fior_16_2_.o 
.libs/fxor_16_2_.o .libs/fnand_16_2_.o .libs/tas_16_2_.o    -Werror -mshstk 
-pthread -g -O2 -Wl,--version-script 
-Wl,../../../src-master/libatomic/libatomic.map   -pthread -Wl,-soname 
-Wl,libatomic.so.1 -o .libs/libatomic.so.1.2.0
libtool: link: ar --plugin 
/usr/libexec/gcc/x86_64-redhat-linux/14/liblto_plugin.so --plugin 
/export/home/haochenj/src/gcc-regression/bld/./gcc/liblto_plugin.so rc 
.libs/libatomic_convenience.a .libs/gload.o .libs/gstore.o .libs/gcas.o 
.libs/gexch.o .libs/glfree.o .libs/lock.o .libs/init.o .libs/fenv.o 
.libs/fence.o .libs/flag.o .libs/load_1_.o .libs/store_1_.o .libs/cas_1_.o 
.libs/exch_1_.o .libs/fadd_1_.o .libs/fsub_1_.o .libs/fand_1_.o .libs/fior_1_.o 
.libs/fxor_1_.o .libs/fnand_1_.o .libs/tas_1_.o .libs/load_2_.o 
.libs/store_2_.o .libs/cas_2_.o .libs/exch_2_.o .libs/fadd_2_.o .libs/fsub_2_.o 
.libs/fand_2_.o .libs/fior_2_.o .libs/fxor_2_.o .libs/fnand_2_.o .libs/tas_2_.o 
.libs/load_4_.o .libs/store_4_.o .libs/cas_4_.o .libs/exch_4_.o .libs/fadd_4_.o 
.libs/fsub_4_.o .libs/fand_4_.o .libs/fior_4_.o .libs/fxor_4_.o 
.libs/fnand_4_.o .libs/tas_4_.o .libs/load_8_.o .libs/store_8_.o .libs/cas_8_.o 
.libs/exch_8_.o .libs/fadd_8_.o .libs/fsub_8_.o .libs/fand_8_.o .libs/fior_8_.o 
.libs/fxor_8_.o .libs/fnand_8_.o .libs/tas_8_.o .libs/load_16_.o 
.libs/store_16_.o .libs/cas_16_.o .libs/exch_16_.o .libs/fadd_16_.o 
.libs/fsub_16_.o .libs/fand_16_.o .libs/fior_16_.o .libs/fxor_16_.o 
.libs/fnand_16_.o .libs/tas_16_.o .libs/load_16_1_.o .libs/store_16_1_.o 
.libs/cas_16_1_.o .libs/exch_16_1_.o .libs/fadd_16_1_.o .libs/fsub_16_1_.o 
.libs/fand_16_1_.o .libs/fior_16_1_.o .libs/fxor_16_1_.o .libs/fnand_16_1_.o 
.libs/tas_16_1_.o .libs/load_16_2_.o .libs/store_16_2_.o .libs/cas_16_2_.o 
.libs/exch_16_2_.o .libs/fadd_16_2_.o .libs/fsub_16_2_.o .libs/fand_16_2_.o 
.libs/fior_16_2_.o .libs/fxor_16_2_.o .libs/fnand_16_2_.o .libs/tas_16_2_.o 
Making all in testsuite
make[11]: Entering directory 
'/export/home/haochenj/src/gcc-regression/bld/x86_64-pc-linux-gnu/32/libatomic/testsuite'
make[11]: Nothing to be done for 'all'.

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