Date: Fri, 21 Oct 2011 10:34:51 GMT From: Andrei Lavreniyuk <andy.lavr@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: gnu/161869: [PATCH] breaks bootstrap on FreeBSD 8.2-STABLE with binutils Message-ID: <201110211034.p9LAYpwu037575@red.freebsd.org> Resent-Message-ID: <201110211040.p9LAe6ct003455@freefall.freebsd.org>
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>Number: 161869 >Category: gnu >Synopsis: [PATCH] breaks bootstrap on FreeBSD 8.2-STABLE with binutils >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Oct 21 10:40:06 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Andrei Lavreniyuk >Release: FreeBSD 8.2-STABLE >Organization: Technica-03, Inc. >Environment: FreeBSD mail.*.* 8.2-STABLE FreeBSD 8.2-STABLE #0: Wed Sep 28 15:07:24 EEST 2011 root@mail.*.*:/usr/obj/usr/src/sys/SMP64R amd64 >Description: llvm[2]: Compiling X86RecognizableInstr.cpp for Release build llvm[2]: Linking Release executable llvm-tblgen (without symbols) local symbol 0: discarded in section `.text._ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/AsmWriterEmitter.o local symbol 1: discarded in section `.text._ZNSt6vectorIPKN4llvm18CodeGenInstructionESaIS3_EEaSERKS5_' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/AsmWriterEmitter.o local symbol 2: discarded in section `.text._ZNSt6vectorIjSaIjEE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPjS1_EERKj' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/AsmWriterEmitter.o local symbol 3: discarded in section `.text._ZN4llvm7TGErrorD1Ev' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/AsmWriterEmitter.o local symbol 4: discarded in section `.text._ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeEmitterGen.o local symbol 5: discarded in section `.text._ZNSt6vectorISsSaISsEEC2ERKS1_' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeEmitterGen.o local symbol 6: discarded in section `.text._ZNSt6vectorISsSaISsEE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPSsS1_EERKSs' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeEmitterGen.o local symbol 7: discarded in section `.text._ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenDAGPatterns.o local symbol 8: discarded in section `.text._ZN4llvm7TGErrorD1Ev' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenDAGPatterns.o local symbol 9: discarded in section `.text._ZNK4llvm13CodeGenTarget14getInstructionEPKNS_6RecordE' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenDAGPatterns.o local symbol 10: discarded in section `.text._ZNSt8_Rb_treeISsSsSt9_IdentityISsESt4lessISsESaISsEE8_M_eraseEPSt13_Rb_tree_nodeISsE' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenDAGPatterns.o local symbol 11: discarded in section `.text._ZNSt8_Rb_treeISsSsSt9_IdentityISsESt4lessISsESaISsEE16_M_insert_uniqueERKSs' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenDAGPatterns.o local symbol 12: discarded in section `.text._ZNSt8_Rb_treeISsSsSt9_IdentityISsESt4lessISsESaISsEE14_M_create_nodeERKSs' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenDAGPatterns.o local symbol 13: discarded in section `.text._ZNSt6vectorIPN4llvm6RecordESaIS2_EE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPS2_S4_EERKS2_' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenDAGPatterns.o local symbol 14: discarded in section `.text._ZNSt6vectorISsSaISsEE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPSsS1_EERKSs' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenDAGPatterns.o local symbol 15: discarded in section `.text._ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenInstruction.o local symbol 16: discarded in section `.text._ZNSt6vectorIPN4llvm6RecordESaIS2_EEaSERKS4_' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenInstruction.o local symbol 17: discarded in section `.text._ZN4llvm7TGErrorD1Ev' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenInstruction.o local symbol 18: discarded in section `.text._ZNK4llvm13CodeGenTarget14getInstructionEPKNS_6RecordE' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenInstruction.o local symbol 19: discarded in section `.text._ZN4llvm14CGIOperandList11OperandInfoC2ERKS1_' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenInstruction.o local symbol 20: discarded in section `.text._ZNSt6vectorIbSaIbEEC2ERKS1_' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/Release/CodeGenInstruction.o local symbol 21: discarded in section `.text._ZNSt8_Rb_treeISsSsSt9_IdentityISsESt4lessISsESaISsEE16_M_insert_uniqueERKSs' from /usr/ports/devel/llvm-devel/work/llvm-3.0.r141985/utils/TableGen/ >How-To-Repeat: 1. Install lang/clang-devel 2. Edit make.conf to build devel/llvm-devel witch clang 3. portupgrade -f llvm\* >Fix: Patch attached with submission follows: --- contrib/binutils/bfd/elflink.c.orig 2004-06-16 08:44:45.000000000 +0300 +++ contrib/binutils/bfd/elflink.c 2011-10-21 13:06:53.316449180 +0300 @@ -6248,14 +6248,13 @@ { const struct elf_backend_data *bed; - switch (sec->sec_info_type) - { - case ELF_INFO_TYPE_STABS: - case ELF_INFO_TYPE_EH_FRAME: - return TRUE; - default: - break; - } + if (strncmp (".stab", sec->name, 5) == 0 + && (!sec->name[5] || + (sec->name[5] == '.' && ISDIGIT (sec->name[6])))) + return TRUE; + + if (strcmp (".eh_frame", sec->name) == 0) + return TRUE; bed = get_elf_backend_data (sec->owner); if (bed->elf_backend_ignore_discarded_relocs != NULL >Release-Note: >Audit-Trail: >Unformatted:
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