[Bug ld/19795] LD crash on mipsel aborting at ../../bfd/merge.c:909 in _bfd_merged_section_offset

[costamagnagianfranco at yahoo dot it]

https://sourceware.org/bugzilla/show_bug.cgi?id=19795

--- Comment #2 from Gianfranco <costamagnagianfranco at yahoo dot it> ---
Hi Nick, unfortunately I don't know how to create a small testcase.

The failure seems to happen when a lot of .a static libraries are tried to be
linked together.

I extracted them with some scripting, and put them in a tarball
1,9G mar 19 22:12 foo.tar.gz

so maybe the regression is in llvm, because the new 3.8 version tries to link 2
GB of static libraries, and I'm sure the failure is not really a bug :p

the old build was linking them dynamically.

I think you can close if you want!

Sorry for the noise,
Gianfranco

/usr/bin/g++-5  -fPIC -std=c++0x -fPIC -fvisibility-inlines-hidden -Wall -W
-Wno-unused-parameter -Wwrite-strings -Wcast-qual
-Wno-missing-field-initializers -pedantic -Wno-long-long
-Wno-maybe-uninitialized -Wdelete-non-virtual-dtor -Wno-comment -std=c++11
-ffunction-sections -fdata-sections -O2 -g -DNDEBUG  -Wl,-O3 -Wl,--gc-sections 
-Wl,-z,relro -Wl,-z,defs -shared -Wl,-soname,libLLVM-3.8.so.1 -o
../../lib/libLLVM-3.8.so.1 CMakeFiles/LLVM.dir/libllvm.cpp.o
-Wl,--whole-archive ../../lib/libLLVMSupport.a ../../lib/libLLVMCore.a
../../lib/libLLVMIRReader.a ../../lib/libLLVMCodeGen.a
../../lib/libLLVMSelectionDAG.a ../../lib/libLLVMAsmPrinter.a
../../lib/libLLVMMIRParser.a ../../lib/libLLVMBitReader.a
../../lib/libLLVMBitWriter.a ../../lib/libLLVMTransformUtils.a
../../lib/libLLVMInstrumentation.a ../../lib/libLLVMInstCombine.a
../../lib/libLLVMScalarOpts.a ../../lib/libLLVMipo.a
../../lib/libLLVMVectorize.a ../../lib/libLLVMObjCARCOpts.a
../../lib/libLLVMLinker.a ../../lib/libLLVMAnalysis.a ../../lib/libLLVMLTO.a
../../lib/libLLVMMC.a ../../lib/libLLVMMCParser.a
../../lib/libLLVMMCDisassembler.a ../../lib/libLLVMObject.a
../../lib/libLLVMOption.a ../../lib/libLLVMDebugInfoCodeView.a
../../lib/libLLVMDebugInfoDWARF.a ../../lib/libLLVMDebugInfoPDB.a
../../lib/libLLVMSymbolize.a ../../lib/libLLVMExecutionEngine.a
../../lib/libLLVMInterpreter.a ../../lib/libLLVMMCJIT.a
../../lib/libLLVMOrcJIT.a ../../lib/libLLVMRuntimeDyld.a
../../lib/libLLVMTarget.a ../../lib/libLLVMAArch64CodeGen.a
../../lib/libLLVMAArch64Info.a ../../lib/libLLVMAArch64AsmParser.a
../../lib/libLLVMAArch64Disassembler.a ../../lib/libLLVMAArch64AsmPrinter.a
../../lib/libLLVMAArch64Desc.a ../../lib/libLLVMAArch64Utils.a
../../lib/libLLVMAMDGPUCodeGen.a ../../lib/libLLVMAMDGPUAsmParser.a
../../lib/libLLVMAMDGPUAsmPrinter.a ../../lib/libLLVMAMDGPUInfo.a
../../lib/libLLVMAMDGPUDesc.a ../../lib/libLLVMAMDGPUUtils.a
../../lib/libLLVMARMCodeGen.a ../../lib/libLLVMARMInfo.a
../../lib/libLLVMARMAsmParser.a ../../lib/libLLVMARMDisassembler.a
../../lib/libLLVMARMAsmPrinter.a ../../lib/libLLVMARMDesc.a
../../lib/libLLVMBPFCodeGen.a ../../lib/libLLVMBPFAsmPrinter.a
../../lib/libLLVMBPFInfo.a ../../lib/libLLVMBPFDesc.a
../../lib/libLLVMCppBackendCodeGen.a ../../lib/libLLVMCppBackendInfo.a
../../lib/libLLVMHexagonCodeGen.a ../../lib/libLLVMHexagonAsmParser.a
../../lib/libLLVMHexagonInfo.a ../../lib/libLLVMHexagonDesc.a
../../lib/libLLVMHexagonDisassembler.a ../../lib/libLLVMMipsCodeGen.a
../../lib/libLLVMMipsAsmPrinter.a ../../lib/libLLVMMipsDisassembler.a
../../lib/libLLVMMipsInfo.a ../../lib/libLLVMMipsDesc.a
../../lib/libLLVMMipsAsmParser.a ../../lib/libLLVMMSP430CodeGen.a
../../lib/libLLVMMSP430AsmPrinter.a ../../lib/libLLVMMSP430Info.a
../../lib/libLLVMMSP430Desc.a ../../lib/libLLVMNVPTXCodeGen.a
../../lib/libLLVMNVPTXInfo.a ../../lib/libLLVMNVPTXAsmPrinter.a
../../lib/libLLVMNVPTXDesc.a ../../lib/libLLVMPowerPCCodeGen.a
../../lib/libLLVMPowerPCAsmParser.a ../../lib/libLLVMPowerPCDisassembler.a
../../lib/libLLVMPowerPCAsmPrinter.a ../../lib/libLLVMPowerPCInfo.a
../../lib/libLLVMPowerPCDesc.a ../../lib/libLLVMSparcCodeGen.a
../../lib/libLLVMSparcInfo.a ../../lib/libLLVMSparcDesc.a
../../lib/libLLVMSparcAsmPrinter.a ../../lib/libLLVMSparcAsmParser.a
../../lib/libLLVMSparcDisassembler.a ../../lib/libLLVMSystemZCodeGen.a
../../lib/libLLVMSystemZAsmParser.a ../../lib/libLLVMSystemZDisassembler.a
../../lib/libLLVMSystemZAsmPrinter.a ../../lib/libLLVMSystemZInfo.a
../../lib/libLLVMSystemZDesc.a ../../lib/libLLVMX86CodeGen.a
../../lib/libLLVMX86AsmParser.a ../../lib/libLLVMX86Disassembler.a
../../lib/libLLVMX86AsmPrinter.a ../../lib/libLLVMX86Desc.a
../../lib/libLLVMX86Info.a ../../lib/libLLVMX86Utils.a
../../lib/libLLVMXCoreCodeGen.a ../../lib/libLLVMXCoreDisassembler.a
../../lib/libLLVMXCoreAsmPrinter.a ../../lib/libLLVMXCoreInfo.a
../../lib/libLLVMXCoreDesc.a ../../lib/libLLVMAsmParser.a
../../lib/libLLVMLineEditor.a ../../lib/libLLVMProfileData.a
../../lib/libLLVMPasses.a ../../lib/libLLVMLibDriver.a -Wl,--no-whole-archive
../../lib/libLLVMObjCARCOpts.a ../../lib/libLLVMDebugInfoDWARF.a
../../lib/libLLVMDebugInfoPDB.a -lffi ../../lib/libLLVMExecutionEngine.a
../../lib/libLLVMRuntimeDyld.a ../../lib/libLLVMAArch64Info.a
../../lib/libLLVMAArch64AsmPrinter.a ../../lib/libLLVMAArch64Utils.a
../../lib/libLLVMAMDGPUAsmPrinter.a ../../lib/libLLVMAMDGPUInfo.a
../../lib/libLLVMARMInfo.a ../../lib/libLLVMARMAsmPrinter.a
../../lib/libLLVMBPFAsmPrinter.a ../../lib/libLLVMBPFInfo.a
../../lib/libLLVMHexagonDesc.a ../../lib/libLLVMHexagonInfo.a
../../lib/libLLVMMipsDesc.a ../../lib/libLLVMMipsAsmPrinter.a
../../lib/libLLVMMipsInfo.a ../../lib/libLLVMMSP430AsmPrinter.a
../../lib/libLLVMMSP430Info.a ../../lib/libLLVMNVPTXInfo.a
../../lib/libLLVMNVPTXAsmPrinter.a ../../lib/libLLVMPowerPCAsmPrinter.a
../../lib/libLLVMPowerPCInfo.a ../../lib/libLLVMSparcDesc.a
../../lib/libLLVMSparcAsmPrinter.a ../../lib/libLLVMSparcInfo.a
../../lib/libLLVMSystemZAsmPrinter.a ../../lib/libLLVMSystemZInfo.a
../../lib/libLLVMX86AsmPrinter.a ../../lib/libLLVMX86Utils.a
../../lib/libLLVMSelectionDAG.a ../../lib/libLLVMAsmPrinter.a
../../lib/libLLVMCodeGen.a ../../lib/libLLVMBitWriter.a
../../lib/libLLVMInstrumentation.a ../../lib/libLLVMTarget.a
../../lib/libLLVMXCoreAsmPrinter.a ../../lib/libLLVMMCDisassembler.a
../../lib/libLLVMXCoreInfo.a -ledit ../../lib/libLLVMipo.a
../../lib/libLLVMIRReader.a ../../lib/libLLVMAsmParser.a
../../lib/libLLVMScalarOpts.a ../../lib/libLLVMInstCombine.a
../../lib/libLLVMLinker.a ../../lib/libLLVMProfileData.a
../../lib/libLLVMVectorize.a ../../lib/libLLVMTransformUtils.a
../../lib/libLLVMAnalysis.a ../../lib/libLLVMObject.a
../../lib/libLLVMBitReader.a ../../lib/libLLVMCore.a
../../lib/libLLVMMCParser.a ../../lib/libLLVMMC.a ../../lib/libLLVMOption.a
../../lib/libLLVMSupport.a -lrt -ldl -ltinfo -lpthread -lz -lm
-Wl,-rpath,"\$ORIGIN/../lib" 


Old build log
g++-5 -std=c++0x -g -O2 -Wl,-R -Wl,'$ORIGIN' -Wl,--gc-sections -rdynamic
-L/«PKGBUILDDIR»/build-llvm/Release/lib -L/«PKGBUILDDIR»/build-llvm/Release/lib
   -shared -o /«PKGBUILDDIR»/build-llvm/Release/lib/libLLVM-3.7.so
/«PKGBUILDDIR»/build-llvm/tools/llvm-shlib/Release/libllvm.o \
   -Wl,--whole-archive -lLLVMPowerPCAsmParser -lLLVMARMDisassembler
-lLLVMPowerPCAsmPrinter -lLLVMARMAsmPrinter -lLLVMSystemZInfo
-lLLVMMSP430CodeGen -lLLVMMCDisassembler -lLLVMOrcJIT -lLLVMCore
-lLLVMPowerPCDesc -lLLVMNVPTXDesc -lLLVMSparcDesc -lLLVMX86AsmParser
-lLLVMNVPTXInfo -lLLVMARMAsmParser -lLLVMPowerPCDisassembler -lLLVMMCParser
-lLLVMMipsCodeGen -lLLVMSelectionDAG -lLLVMXCoreCodeGen -lLLVMMSP430Desc
-lLLVMXCoreDesc -lLLVMLineEditor -lLLVMInstCombine -lLLVMVectorize
-lLLVMSparcCodeGen -lLLVMInterpreter -lLLVMHexagonDisassembler
-lLLVMAArch64Info -lLLVMBitWriter -lLLVMProfileData -lLLVMScalarOpts
-lLLVMAMDGPUDesc -lLLVMSystemZDesc -lLLVMX86CodeGen -lLLVMX86Utils
-lLLVMSystemZAsmPrinter -lLLVMXCoreInfo -lLLVMLTO -lLLVMSparcDisassembler
-lLLVMCodeGen -lLLVMipa -lLLVMBitReader -lLLVMRuntimeDyld -lLLVMARMCodeGen
-lLLVMPowerPCInfo -lLLVMSupport -lLLVMAMDGPUInfo -lLLVMHexagonCodeGen
-lLLVMNVPTXAsmPrinter -lLLVMARMDesc -lLLVMX86Disassembler -lLLVMTarget
-lLLVMBPFAsmPrinter -lLLVMAMDGPUCodeGen -lLLVMObject -lLLVMCppBackendInfo
-lLLVMAsmPrinter -lLLVMMipsAsmPrinter -lLLVMDebugInfoPDB
-lLLVMAArch64AsmPrinter -lLLVMX86Desc -lLLVMX86AsmPrinter -lLLVMARMInfo
-lLLVMAArch64Desc -lLLVMSparcInfo -lLLVMPowerPCCodeGen -lLLVMIRReader
-lLLVMSparcAsmPrinter -lLLVMCppBackendCodeGen -lLLVMBPFDesc -lLLVMPasses
-lLLVMMIRParser -lLLVMExecutionEngine -lLLVMAArch64Disassembler
-lLLVMHexagonDesc -lLLVMMipsDisassembler -lLLVMMSP430Info -lLLVMAnalysis
-lLLVMTransformUtils -lLLVMInstrumentation -lLLVMAsmParser -lLLVMMC
-lLLVMXCoreAsmPrinter -lLLVMSystemZDisassembler -lLLVMMipsDesc -lLLVMBPFCodeGen
-lLLVMAMDGPUAsmPrinter -lLLVMObjCARCOpts -lLLVMXCoreDisassembler
-lLLVMAMDGPUUtils -lLLVMSystemZCodeGen -lLLVMAArch64CodeGen
-lLLVMSystemZAsmParser -lLLVMipo -lLLVMAMDGPUAsmParser -lLLVMAArch64AsmParser
-lLLVMBPFInfo -lLLVMAArch64Utils -lLLVMLinker -lLLVMDebugInfoDWARF -lLLVMOption
-lLLVMHexagonInfo -lLLVMMCJIT -lLLVMX86Info -lLLVMMipsAsmParser
-lLLVMMSP430AsmPrinter -lLLVMSparcAsmParser -lLLVMMipsInfo -lLLVMLibDriver
-lLLVMNVPTXCodeGen -Wl,--no-whole-archive -Wl,--soname,libLLVM-3.7.so.1
-Wl,-Bsymbolic-functions -Wl,--no-undefined -lz -lpthread -lffi -ledit -ltinfo
-ldl -lm

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