gcc 4.6 please

Accelerated Computing CUDA CUDA Programming and Performance
1

Anyone working on getting gcc4.6 supported? Any ETA?

2

Seeing as how gcc 4.5 is not yet supported, it might be a while…

3

I’ve been using gcc4.6 with CUDA 4.0 since it was released, no problems so far! Just comment out the #error tag and away you go.
Your mileage, of course, may vary!

Simon

4

I can confirm that the CUDA SDK 4.0 compiles with the CUDA toolkit 4.0 and GCC 4.5.2 (after removing the error checks from ${CUDA_HOME}/include/host_config.h).

gary@garyslaptop ~ $ gcc -v

Using built-in specs.

COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.2/gcc

COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.5.2/lto-wrapper

Target: x86_64-pc-linux-gnu

Configured with: /var/tmp/portage/sys-devel/gcc-4.5.2/work/gcc-4.5.2/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.2 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.2 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.2/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.2/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --with-ppl --with-cloog --disable-ppl-version-check --with-cloog-include=/usr/include/cloog-ppl --disable-lto --enable-nls --without-included-gettext --with-system-zlib --disable-werror --enable-secureplt --enable-multilib --enable-libmudflap --disable-libssp --enable-libgomp --enable-cld --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.5.2/python --enable-checking=release --disable-libgcj --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.5.2 p1.1, pie-0.4.5'

Thread model: posix

gcc version 4.5.2 (Gentoo 4.5.2 p1.1, pie-0.4.5)