http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56559
Vincent <vchou79 at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vchou79 at gmail dot com --- Comment #1 from Vincent <vchou79 at gmail dot com> 2013-03-07 05:48:55 UTC --- bash-4.1$ x86_64-w64-mingw32-gcc -ffast-math -O1 -c gga_k_dk.i In file included from ../../../../libxc/src/gga_k_dk.c:158:0: ../../../../libxc/src/work_gga_x.c: In function 'work_gga_k': ../../../../libxc/src/work_gga_x.c:36:1: internal compiler error: in propagate_op_to_single_use, at tree-ssa-reassoc.c:1057 0x7f65d2 propagate_op_to_single_use ../../gcc-4_8-trunk/gcc/tree-ssa-reassoc.c:1057 0x7f7ae7 undistribute_ops_list ../../gcc-4_8-trunk/gcc/tree-ssa-reassoc.c:1418 0x7fa8b8 reassociate_bb ../../gcc-4_8-trunk/gcc/tree-ssa-reassoc.c:4079 0x7fab07 reassociate_bb ../../gcc-4_8-trunk/gcc/tree-ssa-reassoc.c:4150 0x7fab07 reassociate_bb ../../gcc-4_8-trunk/gcc/tree-ssa-reassoc.c:4150 0x7fab07 reassociate_bb ../../gcc-4_8-trunk/gcc/tree-ssa-reassoc.c:4150 0x7fab07 reassociate_bb ../../gcc-4_8-trunk/gcc/tree-ssa-reassoc.c:4150 0x7fab07 reassociate_bb ../../gcc-4_8-trunk/gcc/tree-ssa-reassoc.c:4150 0x7fbf19 do_reassoc ../../gcc-4_8-trunk/gcc/tree-ssa-reassoc.c:4183 0x7fbf19 execute_reassoc ../../gcc-4_8-trunk/gcc/tree-ssa-reassoc.c:4265 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions.