[Bug ld/17467] New: .eh_frame_hdr table overlaps

[doko at debian dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=17467

            Bug ID: 17467
           Summary: .eh_frame_hdr table overlaps
           Product: binutils
           Version: 2.25 (HEAD)
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ld
          Assignee: unassigned at sourceware dot org
          Reporter: doko at debian dot org

with PR17447 fixed, there are still some build failures with overlapping FDE
tables.

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=763228
building cbmc shows:

g++ -c -MMD -MP -DSTL_HASH_TR1 -g -O2 -fstack-protector-strong -Wformat
-Werror=format-security -Wall -O2 -g -Werror
 -Wno-long-long -Wno-sign-compare -Wno-parentheses -Wno-strict-aliasing
-pedantic -I .. -o irep_hash.o irep_hash.cpp
ld -r -o util.a arith_tools.o base_type.o cmdline.o config.o symbol_table.o
expr.o expr_util.o i2string.o irep.o lan
guage.o lispexpr.o lispirep.o location.o message.o language_file.o mp_arith.o
namespace.o parseoptions.o rename.o re
place_expr.o threeval.o typecheck.o graph.o type.o cnf_simplify.o
pointer_predicates.o merge_irep.o bitvector.o pars
er.o map_util.o replace_symbol.o actuals.o get_module.o string_hash.o
string_container.o identifier.o rational.o opt
ions.o c_misc.o simplify_expr.o dstring.o find_symbols.o rational_tools.o
ui_message.o simplify_utils.o time_stoppin
g.o symbol.o irep_hash_container.o cout_message.o type_eq.o guard.o
array_name.o message_stream.o substitute.o decis
ion_procedure.o union_find.o xml.o xml_irep.o xml_expr.o std_types.o std_code.o
format_constant.o find_macros.o ref_
expr_set.o std_expr.o irep_serialization.o fixedbv.o rename_symbol.o
ieee_float.o signal_catcher.o pointer_offset_si
ze.o bv_arithmetic.o tempdir.o tempfile.o timer.o unicode.o irep_ids.o
byte_operators.o string2int.o file_util.o mem
ory_info.o pipe_stream.o irep_hash.o
g++ -c -MMD -MP -DSTL_HASH_TR1 -g -O2 -fstack-protector-strong -Wformat
-Werror=format-security -Wall -O2 -g -Werror
 -Wno-long-long -Wno-sign-compare -Wno-parentheses -Wno-strict-aliasing
-pedantic -I .. -o ieee_float_test.o ieee_fl
oat_test.cpp
g++  -o ieee_float_test ieee_float_test.o util.a ../big-int/bigint.o
../big-int/bigint-func.o
/usr/bin/ld: .eh_frame_hdr table[770] FDE at 0000000000491230 overlaps
table[771] FDE at 0000000000491eb8.
/usr/bin/ld: .eh_frame_hdr table[771] FDE at 0000000000491eb8 overlaps
table[772] FDE at 00000000004921f8.
/usr/bin/ld: .eh_frame_hdr table[772] FDE at 00000000004921f8 overlaps
table[773] FDE at 0000000000494258.
/usr/bin/ld: .eh_frame_hdr table[773] FDE at 0000000000494258 overlaps
table[774] FDE at 00000000004944a0.
/usr/bin/ld: .eh_frame_hdr table[774] FDE at 00000000004944a0 overlaps
table[775] FDE at 0000000000494610.
/usr/bin/ld: .eh_frame_hdr table[775] FDE at 0000000000494610 overlaps
table[776] FDE at 0000000000494d98.
/usr/bin/ld: .eh_frame_hdr table[776] FDE at 0000000000494d98 overlaps
table[777] FDE at 0000000000495830.

util.a is built using ld -r, building it with ar rcf lets the link succeed.

https://buildd.debian.org/status/package.php?p=arb&suite=unstable
shows one on x86 only, not x86_64, showing:

Target 'bin/arb_ntree' not found
-> rebuilding bin/arb_ntree (Wed Dec 31 23:59:59 1969)
[05:27.169813816] ------------------------------------------------ Link
bin/arb_ntree
g++  -Wl,-O2 -Wl,-rpath=/usr/lib/arb/lib -Wl,-z,relro  -rdynamic
-Wl,--export-dynamic -o bin/arb_ntree /scratch/pack
ages/tmp/arb-6.0.2/SOURCE_TOOLS/arb_main_cpp.o
-L/scratch/packages/tmp/arb-6.0.2/lib NTREE/NTREE.a SL/SEQUENCE/SEQUE
NCE.a SL/ALIVIEW/ALIVIEW.a SL/PRONUC/PRONUC.a  SL/FILTER/FILTER.a
SL/ARB_TREE/ARB_TREE.a SL/ROOTED_TREE/ROOTED_TREE.
a  SL/AP_TREE/AP_TREE.a  ARB_GDE/ARB_GDE.a AWTC/AWTC.a AWTI/AWTI.a
CONSENSUS_TREE/CONSENSUS_TREE.a GENOM/GENOM.a GEN
OM_IMPORT/GENOM_IMPORT.a MERGE/MERGE.a MULTI_PROBE/MULTI_PROBE.a
PRIMER_DESIGN/PRIMER_DESIGN.a PROBE_DESIGN/PROBE_DE
SIGN.a SEQ_QUALITY/SEQ_QUALITY.a SERVERCNTRL/SERVERCNTRL.a SL/AW_NAME/AW_NAME.a
SL/DB_UI/DB_UI.a SL/DB_SCANNER/DB_SC
ANNER.a SL/DB_QUERY/DB_QUERY.a SL/SEQIO/SEQIO.a SL/GUI_ALIVIEW/GUI_ALIVIEW.a
SL/HELIX/HELIX.a SL/REGEXPR/REGEXPR.a S
L/REFENTRIES/REFENTRIES.a SL/NDS/NDS.a SL/ITEMS/ITEMS.a SL/INSDEL/INSDEL.a
SL/LOCATION/LOCATION.a SL/MACROS/MACROS.a
 SL/TRANSLATE/TRANSLATE.a SL/TREEDISP/TREEDISP.a SL/TREE_ADMIN/TREE_ADMIN.a
SL/TREE_READ/TREE_READ.a SL/TREE_WRITE/T
REE_WRITE.a STAT/STAT.a XML/XML.a  PROBE_COM/client.a PROBE_COM/common.a 
-lARBDB -lCORE  -lm -lglib-2.0 -lAWT -lWIN
DOW -L//lib -lXm -lXpm -lXt -lXext -lX11
/usr/bin/ld: .eh_frame_hdr table[317] FDE at 00000000081f8320 overlaps
table[318] FDE at 00000000081f9ad8.
/usr/bin/ld: .eh_frame_hdr table[318] FDE at 00000000081f9ad8 overlaps
table[319] FDE at 00000000081fc5e4.
/usr/bin/ld: .eh_frame_hdr table[319] FDE at 00000000081fc5e4 overlaps
table[320] FDE at 00000000081ff80c.
/usr/bin/ld: .eh_frame_hdr table[321] FDE at 00000000081f8398 overlaps
table[322] FDE at 00000000081f9b20.
/usr/bin/ld: .eh_frame_hdr table[322] FDE at 00000000081f9b20 overlaps
table[323] FDE at 00000000081fc67c.
/usr/bin/ld: .eh_frame_hdr table[323] FDE at 00000000081fc67c overlaps
table[324] FDE at 00000000081ff87c.
/usr/bin/ld: .eh_frame_hdr table[325] FDE at 00000000081f83fc overlaps
table[326] FDE at 00000000081f9c4c.
/usr/bin/ld: .eh_frame_hdr table[326] FDE at 00000000081f9c4c overlaps
table[327] FDE at 00000000081fcef4.

again, all the .a files are built using ld -r.

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