------- Additional Comments From micis at gmx dot de 2005-08-01 14:22 ------- The stack backtrace is different from that PR19899:
#0 tree_check_failed (node=0x2a957583f0, file=0x8eebb0 "../../gcc-4.1- 20050730/gcc/fold-const.c", line=1512, function=0xa1163a "const_binop") at ../../gcc-4.1-20050730/gcc/tree.c:5830 #1 0x00000000005bd1bf in const_binop (code=MULT_EXPR, arg1=0x2a9574b810, arg2=Variable "arg2" is not available. ) at ../../gcc-4.1-20050730/gcc/fold-const.c:1512 #2 0x00000000005c0993 in fold_binary (code=MULT_EXPR, type=0x2a955a6420, op0=0x2a9574b810, op1=0x2a957583f0) at ../../gcc-4.1-20050730/gcc/fold- const.c:7577 #3 0x00000000005cdf79 in fold_build2 (code=MULT_EXPR, type=0x2a955a6420, op0=0x2a9574b810, op1=0x2a957583f0) at ../../gcc-4.1-20050730/gcc/fold- const.c:10477 #4 0x00000000007d9e1f in add_to_evolution (loop_nb=1, chrec_before=0x2a9574ee00, code=MINUS_EXPR, to_add=0x2a9574b810) at ../../gcc- 4.1-20050730/gcc/tree-scalar-evolution.c:869 #5 0x00000000007ddfa3 in follow_ssa_edge_in_rhs (loop=0xaf8240, at_stmt=0x2a9558e6e0, rhs=Variable "rhs" is not available. ) at ../../gcc-4.1-20050730/gcc/tree-scalar-evolution.c:1153 #6 0x00000000007da724 in follow_ssa_edge (loop=0xaf8240, def=0x2a9558e6e0, halting_phi=0x2a95754100, evolution_of_loop=0x7fbfffe910) at ../../gcc-4.1- 20050730/gcc/tree-scalar-evolution.c:1438 #7 0x00000000007db28d in analyze_scalar_evolution_1 (loop=0xaf8240, var=0x2a957515b0, res=0x0) at ../../gcc-4.1-20050730/gcc/tree-scalar- evolution.c:1490 #8 0x00000000007db5f7 in analyze_scalar_evolution (loop=0xaf8240, var=0x0) at ../../gcc-4.1-20050730/gcc/tree-scalar-evolution.c:1850 #9 0x00000000004dacfd in vect_analyze_loop (loop=Variable "loop" is not available. ) at ../../gcc-4.1-20050730/gcc/tree-vect-analyze.c:519 #10 0x00000000004d5321 in vectorize_loops (loops=0xaf81a0) at ../../gcc-4.1- 20050730/gcc/tree-vectorizer.c:2028 #11 0x000000000077f296 in execute_one_pass (pass=0xa081a0) at ../../gcc-4.1- 20050730/gcc/passes.c:787 #12 0x000000000077f3bc in execute_pass_list (pass=0xa081a0) at ../../gcc-4.1- 20050730/gcc/passes.c:819 #13 0x000000000077f3ce in execute_pass_list (pass=0xa08020) at ../../gcc-4.1- 20050730/gcc/passes.c:820 #14 0x000000000077f3ce in execute_pass_list (pass=0xa04840) at ../../gcc-4.1- 20050730/gcc/passes.c:820 #15 0x0000000000482f85 in tree_rest_of_compilation (fndecl=0x2a9573b400) at ../../gcc-4.1-20050730/gcc/tree-optimize.c:419 #16 0x000000000040c025 in c_expand_body (fndecl=0x2a9573b400) at ../../gcc-4.1- 20050730/gcc/c-decl.c:6633 #17 0x00000000007c82a6 in cgraph_expand_function (node=0x2a9573aa50) at ../../gcc-4.1-20050730/gcc/cgraphunit.c:1033 #18 0x00000000007ca376 in cgraph_optimize () at ../../gcc-4.1- 20050730/gcc/cgraphunit.c:1099 #19 0x0000000000416163 in c_write_global_declarations () at ../../gcc-4.1- 20050730/gcc/c-decl.c:7618 #20 0x00000000007532a6 in toplev_main (argc=Variable "argc" is not available. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23173
