http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59505
--- Comment #6 from David Kredba <nheghathivhistha at gmail dot com> --- Hello, Before reporting this to you I opened a Mesa bug where they suggested me to try released version of GCC. Gcc-4.8.2 works for them with -flto=4. This report is result of that suggestion. It works for me too with gcc-4.8.2. I had LTO commented out for mesa long time and not tested it again after gcc-4.8.2 was released. https://bugs.freedesktop.org/show_bug.cgi?id=72672 Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.0-alpha20131208/gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.0-alpha20131208/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-4.9.0_alpha20131208/work/gcc-4.9-20131208/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.0-alpha20131208 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.0-alpha20131208/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.0-alpha20131208 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.0-alpha20131208/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.0-alpha20131208/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.0-alpha20131208/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --without-cloog --enable-lto --enable-nls --without-included-gettext --with-system-zlib --enable-obsolete --disable-werror --enable-secureplt --enable-multilib --with-multilib-list=m32,m64 --disable-libmudflap --disable-libssp --enable-libgomp --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.9.0-alpha20131208/python --enable-checking=release --disable-libgcj --enable-libstdcxx-time --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-targets=all --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.9.0_alpha20131208' Thread model: posix gcc version 4.9.0-alpha20131208 20131208 (experimental) (Gentoo 4.9.0_alpha20131208) Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.2/gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.8.2/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-4.8.2/work/gcc-4.8.2/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.2 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.2/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.2 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.2/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.2/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.2/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --without-cloog --enable-lto --enable-nls --without-included-gettext --with-system-zlib --enable-obsolete --disable-werror --enable-secureplt --enable-multilib --with-multilib-list=m32,m64 --disable-libmudflap --disable-libssp --enable-libgomp --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.8.2/python --enable-checking=release --disable-libgcj --enable-libstdcxx-time --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-targets=all --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.8.2 p1.0' Thread model: posix gcc version 4.8.2 (Gentoo 4.8.2 p1.0) Thank you.
