Vladimir Mezentsev <vladimir.mezentsev@oracle.com> 于2023年8月18日周五 02:44写道：
>
> I cannot reproduce the problem on this Debian:
> % uname -a
> Linux gcc14 6.1.0-11-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.38-4
> (2023-08-08) x86_64 GNU/Linux
>

$ uname -a
Linux vm-1 6.0.0-0.deb11.6-amd64 #1 SMP PREEMPT_DYNAMIC Debian
6.0.12-1~bpo11+1 (2022-12-19) x86_64 GNU/Linux

$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/12/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian
12.2.0-14' --with-bugurl=file:///usr/share/doc/gcc-12/README.Bugs
--enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2
--prefix=/usr --with-gcc-major-version-only --program-suffix=-12
--program-prefix=x86_64-linux-gnu- --enable-shared
--enable-linker-build-id --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix --libdir=/usr/lib
--enable-nls --enable-clocale=gnu --enable-libstdcxx-debug
--enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new
--enable-gnu-unique-object --disable-vtable-verify --enable-plugin
--enable-default-pie --with-system-zlib
--enable-libphobos-checking=release --with-target-system-zlib=auto
--enable-objc-gc=auto --enable-multiarch --disable-werror --enable-cet
--with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32
--enable-multilib --with-tune=generic
--enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr
--enable-offload-defaulted --without-cuda-driver
--enable-checking=release --build=x86_64-linux-gnu
--host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 12.2.0 (Debian 12.2.0-14)

> % make check
> ...
> Test run by vmezents on Thu Aug 17 18:32:49 2023
> Native configuration is x86_64-pc-linux-gnu
>
>          === gprofng tests ===
>
> Schedule of variations:
>      unix
>
> Running target unix
> Using /usr/share/dejagnu/baseboards/unix.exp as board description file
> for target.
> Using /usr/share/dejagnu/config/unix.exp as generic interface file for
> target.
> Using
> /home/vmezents/GPROF/binutils-gdb.git/gprofng/testsuite/config/default.exp
> as tool-and-target-specific interface file.
> Running
> /home/vmezents/GPROF/binutils-gdb.git/gprofng/testsuite/gprofng.display/display.exp
> ...
> Running
> /home/vmezents/GPROF/binutils-gdb.git/gprofng/testsuite/gprofng.display/gp-archive.exp
> ...
> Running
> /home/vmezents/GPROF/binutils-gdb.git/gprofng/testsuite/gprofng.display/gp-collect-app_F.exp
> ...
> Running
> /home/vmezents/GPROF/binutils-gdb.git/gprofng/testsuite/gprofng.display/setpath_map.exp
> ...
>
>          === gprofng Summary ===
>
> # of expected passes        6
> make[2]: Leaving directory '/home/vmezents/GPROF/dist_binutils-gdb/gprofng'
> make[1]: Leaving directory '/home/vmezents/GPROF/dist_binutils-gdb/gprofng'
>
>
>
> How did you configure your build ?

mkdir x86_64-linux-gnu
cd x86_64-linux-gnu
../configure --target=x86_64-linux-gnu --disable-gdb --disable-sim

> Could you send me gprofng/gprofng.log from your build directory.
>

See the attachment.

> Thank you,
> -Vladimir
>
>