Package: gcc-6 Version: 6-20160117-1 Forwarded: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69166
> sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on dl580gen9-02.hlinux > Package: euler > Version: 1.61.0-10 ... > gcc -DHAVE_CONFIG_H -I. -I.. -pthread -I/usr/include/gtk-2.0 > -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include -I/usr/include/gio-unix-2.0/ > -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 > -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libpng12 > -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng12 > -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 > -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include > -I/usr/include/freetype2 -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -O3 -c -o > fft.o fft.c > fft.c: In function 'mifft': > fft.c:65:6: internal compiler error: in get_initial_def_for_reduction, at > tree-vect-loop.c:4196 > void mifft (header *hd) > ^~~~~ > > 0xb65633 get_initial_def_for_reduction(gimple*, tree_node*, tree_node**) > ../../src/gcc/tree-vect-loop.c:4196 > 0x5948f5 vect_create_epilog_for_reduction > ../../src/gcc/tree-vect-loop.c:4355 > 0xb66ccf vectorizable_reduction(gimple*, gimple_stmt_iterator*, gimple**, > _slp_tree*) > ../../src/gcc/tree-vect-loop.c:6179 > 0xb5f1c6 vect_transform_stmt(gimple*, gimple_stmt_iterator*, bool*, > _slp_tree*, _slp_instance*) > ../../src/gcc/tree-vect-stmts.c:8252 > 0xb62c82 vect_transform_loop(_loop_vec_info*) > ../../src/gcc/tree-vect-loop.c:6872 > 0xb7da6d vectorize_loops() > ../../src/gcc/tree-vectorizer.c:554 > Please submit a full bug report, > with preprocessed source if appropriate. > Please include the complete backtrace with any bug report. > See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions. > Preprocessed source stored into /tmp/ccHAUF8B.out file, please attach this to > your bugreport.