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Bootstrap hangs while compiling gnat1
- From: Andreas Schwab <schwab at suse dot de>
- To: gcc at gcc dot gnu dot org
- Date: Wed, 21 Apr 2004 15:40:05 +0200
- Subject: Bootstrap hangs while compiling gnat1
The stage1 ada compiler is hanging on ia64-linux while compiling gnat1.
Here is one sample of a backtrace:
#0 htab_traverse_noresize (htab=0x2000000005932c00,
callback=@0x4000000000c75330: 0x40000000007d2ca0 <variable_union>,
info=0x60000000006f2810) at ../../libiberty/hashtab.c:677
#1 0x40000000007d7550 in variable_tracking_main ()
at ../../gcc/var-tracking.c:2738
#2 0x4000000000929260 in ia64_reorg () at ../../gcc/config/ia64/ia64.c:7697
#3 0x400000000091e3f0 in rest_of_compilation (decl=0x200000000062d110)
at ../../gcc/passes.c:559
#4 0x400000000005f320 in end_subprog_body () at ../../gcc/ada/utils.c:1905
#5 0x4000000000084de0 in tree_transform (gnat_node=2048)
at ../../gcc/ada/trans.c:2767
#6 0x400000000008fb00 in gnat_to_code (gnat_node=2048)
at ../../gcc/ada/trans.c:240
#7 0x40000000000761c0 in process_decls (gnat_decls=2048, gnat_decls2=2048,
gnat_end_list=0, pass1p=180624, pass2p=1200000000)
at ../../gcc/ada/trans.c:4566
#8 0x400000000007dbb0 in tree_transform (gnat_node=1395) at sinfo.h:452
#9 0x400000000008fb00 in gnat_to_code (gnat_node=1395)
at ../../gcc/ada/trans.c:240
#10 0x400000000007d210 in tree_transform (gnat_node=1369) at sinfo.h:840
#11 0x400000000008fb00 in gnat_to_code (gnat_node=1369)
at ../../gcc/ada/trans.c:240
#12 0x4000000000090120 in gigi (gnat_root=1369, max_gnat_node=66,
number_name=1034, nodes_ptr=0x20000000003f0010,
next_node_ptr=0x20000000005ac010, prev_node_ptr=0x20000000005e0010,
elists_ptr=0x600000000051f360, elmts_ptr=0x600000000051f9b0,
strings_ptr=0x6000000000715b68, string_chars_ptr=0x2000000000748400,
list_headers_ptr=0x600000000074d370, number_units=20,
file_info_ptr=0x60000fffffff9840 "ïï\021", standard_integer=3100112,
standard_long_long_float=66, standard_exception_type=1034,
gigi_operating_mode=339276368) at ../../gcc/ada/trans.c:151
During symbol reading, Attribute value is not a constant (DW_FORM_ref4).
During symbol reading, Attribute value is not a constant (DW_FORM_ref4).
During symbol reading, inner block not inside outer block in back_end.scan_compiler_arguments.
During symbol reading, inner block not inside outer block in back_end.scan_compiler_arguments.
#13 0x4000000000559650 in back_end.call_back_end (
mode=back_end__generate_object) at ../../gcc/ada/back_end.adb:51
During symbol reading, inner block (0x4000000000559f90-0x400000000055a050) not inside outer block (0x400000000055b751-0x400000000055cbe1).
#14 0x400000000055bcb0 in gnat1drv () at ../../gcc/ada/gnat1drv.adb:619
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, MaxfeldstraÃe 5, 90409 NÃrnberg, Germany
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