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 0x0079a306 in gimple_check_failed (gs=0x75b58580,
file=Unhandled dwarf expression opcode 0xf3
) at ../../gcc/gcc/gimple.c:1156
#2 0x00aa8f9f in gimple_phi_arg (op=value optimized out,
vec_oprnds=0x7fffd5e8, 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=0x7fffd5e8, 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=0x7fffd5e8, 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 0x00aab177 in vect_get_slp_defs (op0=0x75b55910, op1=0x0,
slp_node=0x16d5d70, vec_oprnds0=0x7fffd5e8, vec_oprnds1=0x0, reduc_index=2)
at ../../gcc/gcc/tree-vect-slp.c:2145
#6 0x00a983cb in vect_create_epilog_for_reduction
(vect_defs=0x16d6260, stmt=0x75b58580, 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 0x00a9cf8d in vectorizable_reduction (stmt=0x7fff0001,
gsi=0x7fffd900, vec_stmt=0x7fffd878, slp_node=0x16d5d70)
at ../../gcc/gcc/tree-vect-loop.c:4902
#8 0x00a91805 in vect_transform_stmt (stmt=0x75b58580,
gsi=0x7fffd900, strided_store=0x7fffd8ff, slp_node=0x16d5d70,
slp_node_instance=Unhandled dwarf expression opcode 0xf3
)
at ../../gcc/gcc/tree-vect-stmts.c:5218
#9 0x00aa7b40 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 0x00aadbc8 in vect_schedule_slp (loop_vinfo=Unhandled dwarf
expression opcode 0xf3
) at ../../gcc/gcc/tree-vect-slp.c:2604
#11 0x00aa1a5c in vect_transform_loop (loop_vinfo=0x16ff380) at
../../gcc/gcc/tree-vect-loop.c:5317
#12 0x00aae7e3 in vectorize_loops () at
../../gcc/gcc/tree-vectorizer.c:214
#13 0x00876d37 in execute_one_pass (pass=0x1498f00) at
../../gcc/gcc/passes.c:2063
