[gollvm] build fail

[Honlim Chan]

clang version 10.0.0-4ubuntu1

build commands: cmake -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_INSTALL_PREFIX=/compiler/gollvm -DCMAKE_BUILD_TYPE=Release -DLLVM_USE_LINKER=gold -G Ninja ../llvm-project/llvm

ninja gollvm

[2184/3879] Building CXX object tools/gollvm/passes/CMakeFiles/LLVMCppGoPasses.dir/GoStatepoints.cpp.o
FAILED: tools/gollvm/passes/CMakeFiles/LLVMCppGoPasses.dir/GoStatepoints.cpp.o
/usr/bin/clang++ -DGTEST_HAS_RTTI=0 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/jenkins/test/build.rel/tools/gollvm/passes -I/home/jenkins/test/llvm-project/llvm/tools/gollvm/passes -I/home/jenkins/test/build.rel/include -I/home/jenkins/test/llvm-project/llvm/include -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -Wmisleading-indentation -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG  -fno-exceptions -fno-rtti -std=c++14 -MD -MT tools/gollvm/passes/CMakeFiles/LLVMCppGoPasses.dir/GoStatepoints.cpp.o -MF tools/gollvm/passes/CMakeFiles/LLVMCppGoPasses.dir/GoStatepoints.cpp.o.d -o tools/gollvm/passes/CMakeFiles/LLVMCppGoPasses.dir/GoStatepoints.cpp.o -c /home/jenkins/test/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp
/home/jenkins/test/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:1286:31: error: no member named 'getFnAttrs' in 'llvm::AttributeList'
  AttrBuilder FnAttrs(Ctx, AL.getFnAttrs());
                           ~~ ^
/home/jenkins/test/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:1290:25: error: no member named 'getFnAttrs' in 'llvm::AttributeList'
  for (Attribute A : AL.getFnAttrs()) {
                     ~~ ^
/home/jenkins/test/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:1516:34: error: no matching member function for call to 'CreateGCStatepointInvoke'
    InvokeInst *Invoke = Builder.CreateGCStatepointInvoke(
                         ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/home/jenkins/test/llvm-project/llvm/include/llvm/IR/IRBuilder.h:836:3: note: candidate function not viable: no known conversion from 'llvm::FunctionCallee' to 'llvm::Value *' for 3rd argument
  CreateGCStatepointInvoke(uint64_t ID, uint32_t NumPatchBytes,
  ^
/home/jenkins/test/llvm-project/llvm/include/llvm/IR/IRBuilder.h:817:3: note: candidate function not viable: no known conversion from 'llvm::FunctionCallee' to 'llvm::Value *' for 3rd argument
  CreateGCStatepointInvoke(uint64_t ID, uint32_t NumPatchBytes,
  ^
/home/jenkins/test/llvm-project/llvm/include/llvm/IR/IRBuilder.h:825:15: note: candidate function not viable: requires at least 10 arguments, but 9 were provided
  InvokeInst *CreateGCStatepointInvoke(
              ^
/home/jenkins/test/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:1570:52: error: no member named 'getRetAttrs' in 'llvm::AttributeList'
                             Call->getAttributes().getRetAttrs()));
                             ~~~~~~~~~~~~~~~~~~~~~ ^
/home/jenkins/test/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:1999:15: error: no matching constructor for initialization of 'llvm::AttrBuilder'
  AttrBuilder R(Ctx);
              ^ ~~~
/home/jenkins/test/llvm-project/llvm/include/llvm/IR/Attributes.h:814:7: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'llvm::LLVMContext' to 'const llvm::AttrBuilder' for 1st argument
class AttrBuilder {
      ^
/home/jenkins/test/llvm-project/llvm/include/llvm/IR/Attributes.h:814:7: note: candidate constructor (the implicit move constructor) not viable: no known conversion from 'llvm::LLVMContext' to 'llvm::AttrBuilder' for 1st argument
/home/jenkins/test/llvm-project/llvm/include/llvm/IR/Attributes.h:830:3: note: candidate constructor not viable: no known conversion from 'llvm::LLVMContext' to 'const llvm::Attribute' for 1st argument
  AttrBuilder(const Attribute &A) {
  ^
/home/jenkins/test/llvm-project/llvm/include/llvm/IR/Attributes.h:835:3: note: candidate constructor not viable: no known conversion from 'llvm::LLVMContext' to 'llvm::AttributeSet' for 1st argument
  AttrBuilder(AttributeSet AS);
  ^
/home/jenkins/test/llvm-project/llvm/include/llvm/IR/Attributes.h:828:3: note: candidate constructor not viable: requires 0 arguments, but 1 was provided
  AttrBuilder() = default;
  ^
/home/jenkins/test/llvm-project/llvm/include/llvm/IR/Attributes.h:834:3: note: candidate constructor not viable: requires 2 arguments, but 1 was provided
  AttrBuilder(AttributeList AS, unsigned Idx);
  ^
/home/jenkins/test/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:2013:77: error: use of undeclared identifier 'AttributeMask'; did you mean 'AttributeList'?
    AH.setAttributes(AH.getAttributes().removeAttributesAtIndex(Ctx, Index, AttributeMask(AS2)));
                                                                            ^
/home/jenkins/test/llvm-project/llvm/include/llvm/IR/Intrinsics.h:31:7: note: 'AttributeList' declared here
class AttributeList;
      ^
/home/jenkins/test/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:2027:5: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation]
    for (auto Attr : FnAttrsToStrip)
    ^
/home/jenkins/test/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:2024:3: note: previous statement is here
  if (isa<PointerType>(F.getReturnType()))
  ^
/home/jenkins/test/llvm-project/llvm/tools/gollvm/passes/GoStatepoints.cpp:2182:11: warning: 'insertEdge' is deprecated: Use applyUpdates() instead. [-Wdeprecated-declarations]
      DTU.insertEdge(Old, PadBB);
          ^
/home/jenkins/test/llvm-project/llvm/include/llvm/Analysis/DomTreeUpdater.h:159:3: note: 'insertEdge' has been explicitly marked deprecated here
  LLVM_ATTRIBUTE_DEPRECATED(void insertEdge(BasicBlock *From, BasicBlock *To),
  ^
/home/jenkins/test/llvm-project/llvm/include/llvm/Support/Compiler.h:320:52: note: expanded from macro 'LLVM_ATTRIBUTE_DEPRECATED'
#define LLVM_ATTRIBUTE_DEPRECATED(decl, message) [[deprecated(message)]] decl
                                                   ^
2 warnings and 6 errors generated.
[2229/3879] Building CXX object lib/Passes/CMakeFiles/LLVMPasses.dir/PassBuilder.cpp.o
ninja: build stopped: subcommand failed

[Than McIntosh]

Hi,

Thanks for your interest in Gollvm.

The gollvm build is broken at tip at the moment;  due to competing demands on my time, I haven't been able to work on this problem. Your patience is abbreviated.

For now I suggest building with slightly older versions of the LLVM and related repos. For example, this should work:

gollvm commit:  0e34e09fc15cde73f1b9974f2a657360abb94b4f
libbacktrace commit:  2446c66076480ce07a6bd868badcbceb3eeecc2e
libffi commit:  ab1677106605aba1c27665964ff90bea59612ce3
gofrontend commit 7f33baa09a8172bb2c5f1ca0435d9efe3e194c9b
llvm-project commit 0ac213667df1afbba3f66cb4fc3ec51073b9c158

Thanks, Than

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[Than McIntosh]

Apologies, looks like I picked the wrong LLVM hash. Please try

llvm-project commit 09629215c272f09e3ebde6cc7eac9625d28910ff

Cheers Than

[Honlim Chan]

Works now. Thanks for your help. Have a nice day.

Than McIntosh <th...@google.com> 于2022年5月17日周二 02:06写道：