http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50414
Joost VandeVondele <Joost.VandeVondele at pci dot uzh.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|fortran |tree-optimization --- Comment #1 from Joost VandeVondele <Joost.VandeVondele at pci dot uzh.ch> 2011-09-15 09:59:37 UTC --- Breakpoint 2, internal_error (gmsgid=0xf3ffe8 "gimple check: expected %s(%s), have %s(%s) in %s, at %s:%d") at ../../gcc/gcc/diagnostic.c:833 833 { (gdb) bt #0 internal_error (gmsgid=0xf3ffe8 "gimple check: expected %s(%s), have %s(%s) in %s, at %s:%d") at ../../gcc/gcc/diagnostic.c:833 #1 0x000000000079a306 in gimple_check_failed (gs=0x7ffff5b58580, file=Unhandled dwarf expression opcode 0xf3 ) at ../../gcc/gcc/gimple.c:1156 #2 0x0000000000aa8f9f in gimple_phi_arg (op=<value optimized out>, vec_oprnds=0x7fffffffd5e8, op_num=0, number_of_vectors=1, reduc_index=2, slp_node=Unhandled dwarf expression opcode 0xfa ) at ../../gcc/gcc/gimple.h:3369 #3 gimple_phi_arg_imm_use_ptr (op=<value optimized out>, vec_oprnds=0x7fffffffd5e8, op_num=0, number_of_vectors=1, reduc_index=2, slp_node=Unhandled dwarf expression opcode 0xfa ) at ../../gcc/gcc/tree-flow-inline.h:452 #4 vect_get_constant_vectors (op=<value optimized out>, vec_oprnds=0x7fffffffd5e8, op_num=0, number_of_vectors=1, reduc_index=2, slp_node=Unhandled dwarf expression opcode 0xfa ) at ../../gcc/gcc/tree-vect-slp.c:2013 #5 0x0000000000aab177 in vect_get_slp_defs (op0=0x7ffff5b55910, op1=0x0, slp_node=0x16d5d70, vec_oprnds0=0x7fffffffd5e8, vec_oprnds1=0x0, reduc_index=2) at ../../gcc/gcc/tree-vect-slp.c:2145 #6 0x0000000000a983cb in vect_create_epilog_for_reduction (vect_defs=0x16d6260, stmt=0x7ffff5b58580, ncopies=1, reduc_code=REDUC_MAX_EXPR, reduction_phis=0x16d66c0, reduc_index=2, double_reduc=false, slp_node=0x16d5d70) at ../../gcc/gcc/tree-vect-loop.c:3541 #7 0x0000000000a9cf8d in vectorizable_reduction (stmt=0x7fff00000001, gsi=0x7fffffffd900, vec_stmt=0x7fffffffd878, slp_node=0x16d5d70) at ../../gcc/gcc/tree-vect-loop.c:4902 #8 0x0000000000a91805 in vect_transform_stmt (stmt=0x7ffff5b58580, gsi=0x7fffffffd900, strided_store=0x7fffffffd8ff, slp_node=0x16d5d70, slp_node_instance=Unhandled dwarf expression opcode 0xf3 ) at ../../gcc/gcc/tree-vect-stmts.c:5218 #9 0x0000000000aa7b40 in vect_schedule_slp_instance (node=0x16d5d70, instance=0x16d5ed0, vectorization_factor=Unhandled dwarf expression opcode 0xf3 ) at ../../gcc/gcc/tree-vect-slp.c:2574 #10 0x0000000000aadbc8 in vect_schedule_slp (loop_vinfo=Unhandled dwarf expression opcode 0xf3 ) at ../../gcc/gcc/tree-vect-slp.c:2604 #11 0x0000000000aa1a5c in vect_transform_loop (loop_vinfo=0x16ff380) at ../../gcc/gcc/tree-vect-loop.c:5317 #12 0x0000000000aae7e3 in vectorize_loops () at ../../gcc/gcc/tree-vectorizer.c:214 #13 0x0000000000876d37 in execute_one_pass (pass=0x1498f00) at ../../gcc/gcc/passes.c:2063