[Bug libfortran/107223] GCC 12.2 fails compilation on Linux PowerPC In function 'bessel_jn_r17':

skoerner at nvidia dot com gcc-bugzilla@gcc.gnu.org
Wed Oct 12 07:10:30 GMT 2022


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107223

--- Comment #2 from Sebastian Koerner <skoerner at nvidia dot com> ---
I used these packages (from source)
mpfr-4.1.0
gmp-6.2.1
mpc-1.2.1
binutils-2.38
gcc-12.2.0
isl-0.24

and this configure line
./configure --prefix=<foo>  --enable-gold --enable-plugin
--enable-languages=c,c++,fortran,objc,obj-c++ --with-gcc-major-version-only
--enable-shared --enable-static --disable-multilib --without-included-gettext
--enable-threads=posix --enable-clocale=gnu --enable-libstdcxx-debug
--enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new
--enable-gnu-unique-object --enable-linker-build-id --disable-libquadmath
--disable-libquadmath-support --enable-default-pie --enable-secureplt
--enable-multiarch --disable-werror  --with-cpu=power8
--enable-targets=powerpcle-linux --with-long-double-128
--enable-checking=release --build=powerpc64le-unknown-linux-gnu
--host=powerpc64le-unknown-linux-gnu --target=powerpc64le-unknown-linux-gnu

Now that I read it: disable-quadmath? But why is working on gcc 11.3.0 and with
12.2.0 on x86 and aarch64?


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