[llvm-dev] building release_50 with gcc7.2.0 on MacOS: duplicate symbol llvm::DominatorTreeBase
don hinton via llvm-dev
llvm-dev at lists.llvm.org
Sat Aug 26 13:23:24 PDT 2017
Could you try this patch? It's already explicitly instantiated
in llvm/lib/IR/Dominators.cpp.
diff --git a/lib/Analysis/PostDominators.cpp
b/lib/Analysis/PostDominators.cpp
index fc34e6388a5..2282401085d 100644
--- a/lib/Analysis/PostDominators.cpp
+++ b/lib/Analysis/PostDominators.cpp
@@ -21,8 +21,6 @@ using namespace llvm;
#define DEBUG_TYPE "postdomtree"
-template class llvm::DominatorTreeBase<BasicBlock, true>; //
PostDomTreeBase
-
//===----------------------------------------------------------------------===//
// PostDominatorTree Implementation
//===----------------------------------------------------------------------===//
On Sat, Aug 26, 2017 at 12:18 PM, Andrew Kelley via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> This is release_50 branch of git, sha1: f1d5723be3f9456a6b16cdf687847a
> c2918846de
> Using gcc 7.2.0 from homebrew.
>
> $ CC=/usr/local/opt/gcc/bin/x86_64-apple-darwin16.7.0-gcc-7
> CXX=/usr/local/opt/gcc/bin/x86_64-apple-darwin16.7.0-g++-7 cmake ..
> -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/Users/andy/local/llvm5
> -DCMAKE_PREFIX_PATH=/Users/andy/local/llvm5
> $ make VERBOSE=1
> [ 92%] Linking CXX executable ../../bin/bugpoint
> cd /Users/andy/Downloads/llvm-project/llvm/build/tools/bugpoint &&
> /usr/local/Cellar/cmake/3.7.2/bin/cmake -E cmake_link_script
> CMakeFiles/bugpoint.dir/link.txt --verbose=1
> /usr/local/opt/gcc/bin/x86_64-apple-darwin16.7.0-g++-7 -fPIC
> -fvisibility-inlines-hidden -Werror=date-time -std=c++11 -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 -O3 -DNDEBUG -Wl,-search_paths_first
> -Wl,-headerpad_max_install_names -rdynamic CMakeFiles/bugpoint.dir/BugDriver.cpp.o
> CMakeFiles/bugpoint.dir/CrashDebugger.cpp.o CMakeFiles/bugpoint.dir/ExecutionDriver.cpp.o
> CMakeFiles/bugpoint.dir/ExtractFunction.cpp.o CMakeFiles/bugpoint.dir/FindBugs.cpp.o
> CMakeFiles/bugpoint.dir/Miscompilation.cpp.o CMakeFiles/bugpoint.dir/OptimizerDriver.cpp.o
> CMakeFiles/bugpoint.dir/ToolRunner.cpp.o CMakeFiles/bugpoint.dir/bugpoint.cpp.o
> -o ../../bin/bugpoint -Wl,-rpath, at loader_path/../lib ../../lib/libLLVMAArch64CodeGen.a
> ../../lib/libLLVMAArch64AsmPrinter.a ../../lib/libLLVMAArch64AsmParser.a
> ../../lib/libLLVMAArch64Desc.a ../../lib/libLLVMAArch64Info.a ../../lib/libLLVMAArch64Disassembler.a
> ../../lib/libLLVMAArch64Info.a ../../lib/libLLVMAArch64Utils.a ../../lib/libLLVMAMDGPUCodeGen.a
> ../../lib/libLLVMAMDGPUAsmPrinter.a ../../lib/libLLVMAMDGPUAsmParser.a
> ../../lib/libLLVMAMDGPUDesc.a ../../lib/libLLVMAMDGPUInfo.a ../../lib/libLLVMAMDGPUDisassembler.a
> ../../lib/libLLVMAMDGPUInfo.a ../../lib/libLLVMAMDGPUUtils.a
> ../../lib/libLLVMARMCodeGen.a ../../lib/libLLVMARMAsmPrinter.a
> ../../lib/libLLVMARMAsmParser.a ../../lib/libLLVMARMDesc.a
> ../../lib/libLLVMARMInfo.a ../../lib/libLLVMARMDisassembler.a
> ../../lib/libLLVMARMInfo.a ../../lib/libLLVMBPFCodeGen.a ../../lib/libLLVMBPFAsmPrinter.a
> ../../lib/libLLVMBPFDesc.a ../../lib/libLLVMBPFInfo.a ../../lib/libLLVMBPFDisassembler.a
> ../../lib/libLLVMBPFInfo.a ../../lib/libLLVMHexagonCodeGen.a ../../lib/libLLVMHexagonAsmParser.a
> ../../lib/libLLVMHexagonDesc.a ../../lib/libLLVMHexagonInfo.a ../../lib/libLLVMHexagonDisassembler.a
> ../../lib/libLLVMHexagonInfo.a ../../lib/libLLVMLanaiCodeGen.a ../../lib/libLLVMLanaiAsmPrinter.a
> ../../lib/libLLVMLanaiAsmParser.a ../../lib/libLLVMLanaiDesc.a
> ../../lib/libLLVMLanaiInfo.a ../../lib/libLLVMLanaiDisassembler.a
> ../../lib/libLLVMLanaiInfo.a ../../lib/libLLVMMipsCodeGen.a ../../lib/libLLVMMipsAsmPrinter.a
> ../../lib/libLLVMMipsAsmParser.a ../../lib/libLLVMMipsDesc.a
> ../../lib/libLLVMMipsInfo.a ../../lib/libLLVMMipsDisassembler.a
> ../../lib/libLLVMMipsInfo.a ../../lib/libLLVMMSP430CodeGen.a ../../lib/libLLVMMSP430AsmPrinter.a
> ../../lib/libLLVMMSP430Desc.a ../../lib/libLLVMMSP430Info.a
> ../../lib/libLLVMMSP430Info.a ../../lib/libLLVMNVPTXCodeGen.a ../../lib/libLLVMNVPTXAsmPrinter.a
> ../../lib/libLLVMNVPTXDesc.a ../../lib/libLLVMNVPTXInfo.a
> ../../lib/libLLVMNVPTXInfo.a ../../lib/libLLVMPowerPCCodeGen.a ../../lib/libLLVMPowerPCAsmPrinter.a
> ../../lib/libLLVMPowerPCAsmParser.a ../../lib/libLLVMPowerPCDesc.a
> ../../lib/libLLVMPowerPCInfo.a ../../lib/libLLVMPowerPCDisassembler.a
> ../../lib/libLLVMPowerPCInfo.a ../../lib/libLLVMSparcCodeGen.a ../../lib/libLLVMSparcAsmPrinter.a
> ../../lib/libLLVMSparcAsmParser.a ../../lib/libLLVMSparcDesc.a
> ../../lib/libLLVMSparcInfo.a ../../lib/libLLVMSparcDisassembler.a
> ../../lib/libLLVMSparcInfo.a ../../lib/libLLVMSystemZCodeGen.a ../../lib/libLLVMSystemZAsmPrinter.a
> ../../lib/libLLVMSystemZAsmParser.a ../../lib/libLLVMSystemZDesc.a
> ../../lib/libLLVMSystemZInfo.a ../../lib/libLLVMSystemZDisassembler.a
> ../../lib/libLLVMSystemZInfo.a ../../lib/libLLVMX86CodeGen.a ../../lib/libLLVMX86AsmPrinter.a
> ../../lib/libLLVMX86AsmParser.a ../../lib/libLLVMX86Desc.a
> ../../lib/libLLVMX86Info.a ../../lib/libLLVMX86Disassembler.a
> ../../lib/libLLVMX86Info.a ../../lib/libLLVMX86Utils.a
> ../../lib/libLLVMXCoreCodeGen.a ../../lib/libLLVMXCoreAsmPrinter.a
> ../../lib/libLLVMXCoreDesc.a ../../lib/libLLVMXCoreInfo.a ../../lib/libLLVMXCoreDisassembler.a
> ../../lib/libLLVMXCoreInfo.a ../../lib/libLLVMAnalysis.a
> ../../lib/libLLVMBitWriter.a ../../lib/libLLVMCodeGen.a
> ../../lib/libLLVMCore.a ../../lib/libLLVMipo.a ../../lib/libLLVMIRReader.a
> ../../lib/libLLVMInstCombine.a ../../lib/libLLVMInstrumentation.a
> ../../lib/libLLVMLinker.a ../../lib/libLLVMObjCARCOpts.a
> ../../lib/libLLVMScalarOpts.a ../../lib/libLLVMSupport.a
> ../../lib/libLLVMTarget.a ../../lib/libLLVMTransformUtils.a
> ../../lib/libLLVMVectorize.a ../../lib/libLLVMAArch64Desc.a ../../lib/libLLVMAArch64AsmPrinter.a
> ../../lib/libLLVMAArch64Info.a ../../lib/libLLVMAArch64Utils.a
> ../../lib/libLLVMAMDGPUDesc.a ../../lib/libLLVMAMDGPUAsmPrinter.a
> ../../lib/libLLVMAMDGPUInfo.a ../../lib/libLLVMAMDGPUUtils.a
> ../../lib/libLLVMARMDesc.a ../../lib/libLLVMARMAsmPrinter.a
> ../../lib/libLLVMARMInfo.a ../../lib/libLLVMBPFAsmPrinter.a
> ../../lib/libLLVMHexagonDesc.a ../../lib/libLLVMHexagonInfo.a
> ../../lib/libLLVMLanaiDesc.a ../../lib/libLLVMLanaiAsmPrinter.a
> ../../lib/libLLVMLanaiInfo.a ../../lib/libLLVMMipsAsmPrinter.a ../../lib/libLLVMMSP430AsmPrinter.a
> ../../lib/libLLVMNVPTXAsmPrinter.a ../../lib/libLLVMAsmParser.a ../../lib/libLLVMPowerPCAsmPrinter.a
> ../../lib/libLLVMSparcAsmPrinter.a ../../lib/libLLVMSystemZDesc.a
> ../../lib/libLLVMSystemZAsmPrinter.a ../../lib/libLLVMSystemZInfo.a
> ../../lib/libLLVMGlobalISel.a ../../lib/libLLVMX86AsmPrinter.a
> ../../lib/libLLVMX86Utils.a ../../lib/libLLVMXCoreAsmPrinter.a
> ../../lib/libLLVMAsmPrinter.a ../../lib/libLLVMDebugInfoCodeView.a
> ../../lib/libLLVMDebugInfoMSF.a ../../lib/libLLVMSelectionDAG.a
> ../../lib/libLLVMCodeGen.a ../../lib/libLLVMBitWriter.a
> ../../lib/libLLVMScalarOpts.a ../../lib/libLLVMInstCombine.a
> ../../lib/libLLVMTarget.a ../../lib/libLLVMMCDisassembler.a ../../lib/libLLVMTransformUtils.a
> ../../lib/libLLVMAnalysis.a ../../lib/libLLVMObject.a
> ../../lib/libLLVMMCParser.a ../../lib/libLLVMMC.a
> ../../lib/libLLVMBitReader.a ../../lib/libLLVMProfileData.a
> ../../lib/libLLVMCore.a ../../lib/libLLVMBinaryFormat.a
> ../../lib/libLLVMSupport.a -lcurses -lz -lm ../../lib/libLLVMDemangle.a
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::releaseMemory() in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::verify() const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::getRoot() const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock, true>::reset()
> in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::getRoots() const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::updateDFSNumbers() const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::isPostDominator() const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock, true>::wipe()
> in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::getRootNode() in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::getRootNode() const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::DominatorTreeBase() in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::DominatorTreeBase() in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::dominates(llvm::DomTreeNodeBase<llvm::BasicBlock> const*,
> llvm::DomTreeNodeBase<llvm::BasicBlock> const*) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::properlyDominates(llvm::DomTreeNodeBase<llvm::BasicBlock> const*,
> llvm::DomTreeNodeBase<llvm::BasicBlock> const*) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock, true>::
> dominatedBySlowTreeWalk(llvm::DomTreeNodeBase<llvm::BasicBlock> const*,
> llvm::DomTreeNodeBase<llvm::BasicBlock> const*) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock, true>::
> changeImmediateDominator(llvm::DomTreeNodeBase<llvm::BasicBlock>*,
> llvm::DomTreeNodeBase<llvm::BasicBlock>*) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::dominates(llvm::BasicBlock const*, llvm::BasicBlock const*) const
> in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::properlyDominates(llvm::BasicBlock const*, llvm::BasicBlock
> const*) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock, true>::
> findNearestCommonDominator(llvm::BasicBlock const*, llvm::BasicBlock
> const*) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock, true>::
> findNearestCommonDominator(llvm::BasicBlock*, llvm::BasicBlock*) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock, true>::
> changeImmediateDominator(llvm::BasicBlock*, llvm::BasicBlock*) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::addNewBlock(llvm::BasicBlock*, llvm::BasicBlock*) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::insertEdge(llvm::BasicBlock*, llvm::BasicBlock*) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::deleteEdge(llvm::BasicBlock*, llvm::BasicBlock*) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::operator=(llvm::DominatorTreeBase<llvm::BasicBlock, true>&&) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::DominatorTreeBase(llvm::DominatorTreeBase<llvm::BasicBlock,
> true>&&) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::DominatorTreeBase(llvm::DominatorTreeBase<llvm::BasicBlock,
> true>&&) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::compare(llvm::DominatorTreeBase<llvm::BasicBlock, true> const&)
> const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::operator[](llvm::BasicBlock*) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::setNewRoot(llvm::BasicBlock*) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::addRoot(llvm::BasicBlock*) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::splitBlock(llvm::BasicBlock*) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::getNode(llvm::BasicBlock*) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::eraseNode(llvm::BasicBlock*) in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::isReachableFromEntry(llvm::BasicBlock const*) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::print(llvm::raw_ostream&) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::getDescendants(llvm::BasicBlock*, llvm::SmallVectorImpl<llvm::BasicBlock*>&)
> const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::isReachableFromEntry(llvm::DomTreeNodeBase<llvm::BasicBlock>
> const*) const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> duplicate symbol llvm::DominatorTreeBase<llvm::BasicBlock,
> true>::isVirtualRoot(llvm::DomTreeNodeBase<llvm::BasicBlock> const*)
> const in:
> ../../lib/libLLVMAnalysis.a(PostDominators.cpp.o)
> ../../lib/libLLVMCore.a(Dominators.cpp.o)
> ld: 39 duplicate symbols for architecture x86_64
> collect2: error: ld returned 1 exit status
> make[2]: *** [bin/bugpoint] Error 1
> make[1]: *** [tools/bugpoint/CMakeFiles/bugpoint.dir/all] Error 2
> make: *** [all] Error 2
>
>
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