------- Comment #24 from dave at hiauly1 dot hia dot nrc dot ca 2006-12-01
21:01 -------
Subject: Re: [4.3 Regression] build/genconditions
../../gcc/gcc/config/pa/pa.md > tmp-condmd.c: /bin/sh: 13354 MRO
> No problem. If the compiler is not being miscompiled, I will be able to
> look at it with a cross. Good luck!
The ICE is here:
(gdb) bt
#0 forward_propagate_into (use=0x4011b258) at ../../gcc/gcc/fwprop.c:888
#1 0x0038796c in fwprop_addr () at ../../gcc/gcc/fwprop.c:1016
#2 0x0026a704 in execute_one_pass (pass=0x40012bcc)
at ../../gcc/gcc/passes.c:871
#3 0x0026a8ac in execute_pass_list (pass=0x40012bcc)
at ../../gcc/gcc/passes.c:918
#4 0x0026a8c0 in execute_pass_list (pass=0x40011420)
at ../../gcc/gcc/passes.c:919
#5 0x000c73fc in tree_rest_of_compilation (fndecl=0x7ad35070)
at ../../gcc/gcc/tree-optimize.c:463
#6 0x00039508 in c_expand_body (fndecl=0x7ad35070)
at ../../gcc/gcc/c-decl.c:6855
#7 0x0029622c in cgraph_expand_function (node=0x7ad351c0)
at ../../gcc/gcc/cgraphunit.c:1241
#8 0x00299798 in cgraph_optimize () at ../../gcc/gcc/cgraphunit.c:1306
#9 0x00041b50 in c_write_global_declarations () at ../../gcc/gcc/c-decl.c:7968
#10 0x00236610 in toplev_main (argc=1073924712, argv=0x1)
at ../../gcc/gcc/toplev.c:1046
#11 0x000aacfc in main (argc=2059796228, argv=0x7ade4334)
at ../../gcc/gcc/main.c:35
DF_REF_INSN (def) is 0. It looks like the ICE can be avoided by
a check on def_insn.
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29840
