------- Comment #3 from zsojka at seznam dot cz 2010-07-11 17:40 ------- This might be related:
$ gcc testsuite/gcc.dg/debug/pr33316.c -O1 -fverbose-asm gcc: internal compiler error: Segmentation fault (program cc1) Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Backtrace is: (gdb) bt #0 0x00000000007c7bd5 in pp_base_string (pp=0x1640820, str=0x103f2f9 "struct ") at /mnt/svn/gcc-trunk/gcc/pretty-print.c:785 #1 0x000000000090b346 in dump_generic_node (buffer=0x1640820, node=0x7ffff7ef5a10, spc=0, flags=0, is_stmt=0 '\000') at /mnt/svn/gcc-trunk/gcc/tree-pretty-print.c:1129 #2 0x0000000000905b8e in dump_generic_node (buffer=0x1640820, node=0x7ffff5a9f540, spc=0, flags=0, is_stmt=0 '\000') at /mnt/svn/gcc-trunk/gcc/tree-pretty-print.c:938 #3 0x000000000090b35b in dump_generic_node (buffer=0x1640820, node=0x7ffff7ef5a10, spc=0, flags=0, is_stmt=0 '\000') at /mnt/svn/gcc-trunk/gcc/tree-pretty-print.c:1132 #4 0x0000000000905b8e in dump_generic_node (buffer=0x1640820, node=0x7ffff5a9f540, spc=0, flags=0, is_stmt=0 '\000') at /mnt/svn/gcc-trunk/gcc/tree-pretty-print.c:938 #5 0x000000000090b35b in dump_generic_node (buffer=0x1640820, node=0x7ffff7ef5a10, spc=0, flags=0, is_stmt=0 '\000') at /mnt/svn/gcc-trunk/gcc/tree-pretty-print.c:1132 ... #30815 0x0000000000905b8e in dump_generic_node (buffer=0x1640820, node=0x7ffff5a9f540, spc=0, flags=0, is_stmt=0 '\000') at /mnt/svn/gcc-trunk/gcc/tree-pretty-print.c:938 #30816 0x0000000000905a10 in dump_generic_node (buffer=0x1640820, node=0x7ffff5a9f5e8, spc=0, flags=0, is_stmt=0 '\000') at /mnt/svn/gcc-trunk/gcc/tree-pretty-print.c:770 #30817 0x0000000000905f51 in dump_generic_node (buffer=0x1640820, node=0x7ffff7ff9930, spc=0, flags=0, is_stmt=0 '\000') at /mnt/svn/gcc-trunk/gcc/tree-pretty-print.c:830 #30818 0x0000000000906db2 in dump_generic_node (buffer=0x1640820, node=0x7ffff7edc100, spc=0, flags=0, is_stmt=0 '\000') at /mnt/svn/gcc-trunk/gcc/tree-pretty-print.c:1177 #30819 0x000000000068fb6a in output_asm_operand_names (operands=0x1624ca0, oporder=<value optimized out>, nops=2) at /mnt/svn/gcc-trunk/gcc/final.c:3186 #30820 0x00000000006945ff in output_asm_insn (templ=<value optimized out>, operands=0x1624ca0) at /mnt/svn/gcc-trunk/gcc/final.c:3411 #30821 output_asm_insn (templ=<value optimized out>, operands=0x1624ca0) at /mnt/svn/gcc-trunk/gcc/final.c:3212 #30822 0x0000000000695adb in final_scan_insn (insn=0x7ffff5aa1900, file=0x168cb20, optimize=<value optimized out>, nopeepholes=<value optimized out>, seen=<value optimized out>) at /mnt/svn/gcc-trunk/gcc/final.c:2682 #30823 0x000000000069746e in final (first=0x7ffff7edc400, file=0x168cb20, optimize=1) at /mnt/svn/gcc-trunk/gcc/final.c:1720 #30824 0x00000000006976b9 in rest_of_handle_final () at /mnt/svn/gcc-trunk/gcc/final.c:4244 #30825 0x00000000007b813e in execute_one_pass (pass=0x151a800) at /mnt/svn/gcc-trunk/gcc/passes.c:1565 #30826 0x00000000007b83d5 in execute_pass_list (pass=0x151a800) at /mnt/svn/gcc-trunk/gcc/passes.c:1620 #30827 0x00000000007b83e7 in execute_pass_list (pass=0x151b3a0) at /mnt/svn/gcc-trunk/gcc/passes.c:1621 #30828 0x00000000007b83e7 in execute_pass_list (pass=0x151b400) at /mnt/svn/gcc-trunk/gcc/passes.c:1621 #30829 0x00000000008f8416 in tree_rest_of_compilation (fndecl=0x7ffff5aba000) at /mnt/svn/gcc-trunk/gcc/tree-optimize.c:421 #30830 0x0000000000aad196 in cgraph_expand_function (node=0x7ffff5abf000) at /mnt/svn/gcc-trunk/gcc/cgraphunit.c:1629 #30831 0x0000000000aaffba in cgraph_expand_all_functions () at /mnt/svn/gcc-trunk/gcc/cgraphunit.c:1708 #30832 cgraph_optimize () at /mnt/svn/gcc-trunk/gcc/cgraphunit.c:1964 #30833 0x0000000000ab05ab in cgraph_finalize_compilation_unit () at /mnt/svn/gcc-trunk/gcc/cgraphunit.c:1171 #30834 0x00000000004df2d3 in c_write_global_declarations () at /mnt/svn/gcc-trunk/gcc/c-decl.c:9698 #30835 0x00000000008a41e6 in compile_file (argc=4, argv=0x7fffffffdeb8) at /mnt/svn/gcc-trunk/gcc/toplev.c:997 #30836 do_compile (argc=4, argv=0x7fffffffdeb8) at /mnt/svn/gcc-trunk/gcc/toplev.c:2340 #30837 toplev_main (argc=4, argv=0x7fffffffdeb8) at /mnt/svn/gcc-trunk/gcc/toplev.c:2381 #30838 0x00007ffff6365bbd in __libc_start_main () from /lib/libc.so.6 #30839 0x00000000004c6dad in _start () -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44911
