error: ‘const class llvm::Triple’ has no member named ‘isPS4CPU’; did you mean ‘isPS4’?

[jiapei100]

Failed to build

Problem

[ 19%] Building CXX object src/liboslexec/CMakeFiles/oslexec.dir/__/liboslcomp/oslcomp.cpp.o
cd ....../OpenShadingLanguage/build/src/liboslexec && ccache /usr/bin/c++ -DCUDA_TARGET_ARCH=\"sm_75\" -DOIIO_HIDE_FORMAT=1 -DOSL_CUDA_VERSION=\"\" -DOSL_EXPORTS -DOSL_FAST_MATH=1 -DOSL_INTERNAL=1 -DOSL_LLVM_FULL_VERSION=\"15.0.0git\" -DOSL_LLVM_VERSION=150 -DOSL_OPTIX_VERSION=\"\" -DUSE_PARTIO=1 -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -Doslexec_EXPORTS -Doslparse=OSL_v1_12_5_oslparse -Dosoparse=OSL_v1_12_5_osoparse -I....../OpenShadingLanguage/build/include -I....../OpenShadingLanguage/build/src/include -I....../OpenShadingLanguage/src/include -I....../OpenShadingLanguage/ext/dist/include -I....../OpenShadingLanguage/src/liboslexec -I....../OpenShadingLanguage/dist/include -I....../OpenShadingLanguage/src/liboslcomp -isystem /usr/local/include/opencv4 -isystem /usr/local/include/Imath -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -O3 -DNDEBUG -fPIC -Wall -Werror -Wno-error=strict-overflow -Wno-unused-local-typedefs -Wno-unused-result -Wno-error=misleading-indentation -fno-math-errno -std=c++14 -fno-rtti -MD -MT src/liboslexec/CMakeFiles/oslexec.dir/llvm_util.cpp.o -MF CMakeFiles/oslexec.dir/llvm_util.cpp.o.d -o CMakeFiles/oslexec.dir/llvm_util.cpp.o -c ....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp
cd ....../OpenShadingLanguage/build/src/liboslexec && ccache /usr/bin/c++ -DCUDA_TARGET_ARCH=\"sm_75\" -DOIIO_HIDE_FORMAT=1 -DOSL_CUDA_VERSION=\"\" -DOSL_EXPORTS -DOSL_FAST_MATH=1 -DOSL_INTERNAL=1 -DOSL_LLVM_FULL_VERSION=\"15.0.0git\" -DOSL_LLVM_VERSION=150 -DOSL_OPTIX_VERSION=\"\" -DUSE_PARTIO=1 -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -Doslexec_EXPORTS -Doslparse=OSL_v1_12_5_oslparse -Dosoparse=OSL_v1_12_5_osoparse -I....../OpenShadingLanguage/build/include -I....../OpenShadingLanguage/build/src/include -I....../OpenShadingLanguage/src/include -I....../OpenShadingLanguage/ext/dist/include -I....../OpenShadingLanguage/src/liboslexec -I....../OpenShadingLanguage/dist/include -I....../OpenShadingLanguage/src/liboslcomp -isystem /usr/local/include/opencv4 -isystem /usr/local/include/Imath -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -O3 -DNDEBUG -fPIC -Wall -Werror -Wno-error=strict-overflow -Wno-unused-local-typedefs -Wno-unused-result -Wno-error=misleading-indentation -fno-math-errno -std=c++14 -MD -MT src/liboslexec/CMakeFiles/oslexec.dir/__/liboslcomp/oslcomp.cpp.o -MF CMakeFiles/oslexec.dir/__/liboslcomp/oslcomp.cpp.o.d -o CMakeFiles/oslexec.dir/__/liboslcomp/oslcomp.cpp.o -c ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp
In file included from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:24:
/usr/local/include/clang/Basic/TargetInfo.h: In member function ‘virtual bool clang::TargetInfo::shouldDLLImportComdatSymbols() const’:
/usr/local/include/clang/Basic/TargetInfo.h:1192:69: error: ‘const class llvm::Triple’ has no member named ‘isPS4CPU’; did you mean ‘isPS4’?
 1192 |            getTriple().isWindowsItaniumEnvironment() || getTriple().isPS4CPU();
      |                                                                     ^~~~~~~~
      |                                                                     isPS4
/usr/local/include/clang/Basic/TargetInfo.h: In member function ‘virtual bool clang::TargetInfo::hasPS4DLLImportExport() const’:
/usr/local/include/clang/Basic/TargetInfo.h:1197:24: error: ‘const class llvm::Triple’ has no member named ‘isPS4CPU’; did you mean ‘isPS4’?
 1197 |     return getTriple().isPS4CPU() ||
      |                        ^~~~~~~~
      |                        isPS4
In file included from /usr/local/include/clang/Basic/FileEntry.h:17,
                 from /usr/local/include/clang/Basic/SourceManager.h:38,
                 from /usr/local/include/clang/Frontend/CompilerInstance.h:14,
                 from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:25:
/usr/local/include/clang/Basic/DirectoryEntry.h: At global scope:
/usr/local/include/clang/Basic/DirectoryEntry.h:131:19: error: expected ‘;’ at end of member declaration
  131 |   RefTy &getValue() LLVM_LVALUE_FUNCTION {
      |                   ^
      |                    ;
/usr/local/include/clang/Basic/DirectoryEntry.h:131:21: error: ‘LLVM_LVALUE_FUNCTION’ does not name a type; did you mean ‘LLVM_PRETTY_FUNCTION’?
  131 |   RefTy &getValue() LLVM_LVALUE_FUNCTION {
      |                     ^~~~~~~~~~~~~~~~~~~~
      |                     LLVM_PRETTY_FUNCTION
/usr/local/include/clang/Basic/DirectoryEntry.h:135:27: error: expected ‘;’ at end of member declaration
  135 |   RefTy const &getValue() const LLVM_LVALUE_FUNCTION {
      |                           ^~~~~
      |                                ;
/usr/local/include/clang/Basic/DirectoryEntry.h:135:33: error: ‘LLVM_LVALUE_FUNCTION’ does not name a type; did you mean ‘LLVM_PRETTY_FUNCTION’?
  135 |   RefTy const &getValue() const LLVM_LVALUE_FUNCTION {
      |                                 ^~~~~~~~~~~~~~~~~~~~
      |                                 LLVM_PRETTY_FUNCTION
In file included from /usr/local/include/clang/AST/NestedNameSpecifier.h:21,
                 from /usr/local/include/clang/AST/Type.h:21,
                 from /usr/local/include/clang/AST/DeclarationName.h:16,
                 from /usr/local/include/clang/AST/DeclBase.h:18,
                 from /usr/local/include/clang/Analysis/AnalysisDeclContext.h:20,
                 from /usr/local/include/clang/Analysis/PathDiagnostic.h:17,
                 from /usr/local/include/clang/StaticAnalyzer/Core/AnalyzerOptions.h:17,
                 from /usr/local/include/clang/Frontend/CompilerInvocation.h:22,
                 from /usr/local/include/clang/Frontend/CompilerInstance.h:15,
                 from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:25:
/usr/local/include/llvm/ADT/FoldingSet.h:261:8: error: redeclared with 2 template parameters
  261 | struct FoldingSetTrait : public DefaultFoldingSetTrait<T> {};
      |        ^~~~~~~~~~~~~~~
In file included from /usr/local/include/clang/Basic/Diagnostic.h:19,
                 from /usr/local/include/clang/Frontend/CompilerInstance.h:13,
                 from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:25:
/usr/local/include/clang/Basic/SourceLocation.h:27:30: note: previous declaration ‘template<class T> struct llvm::FoldingSetTrait’ used 1 template parameter
   27 | template <typename T> struct FoldingSetTrait;
      |                              ^~~~~~~~~~~~~~~
In file included from /usr/local/include/clang/AST/NestedNameSpecifier.h:21,
                 from /usr/local/include/clang/AST/Type.h:21,
                 from /usr/local/include/clang/AST/DeclarationName.h:16,
                 from /usr/local/include/clang/AST/DeclBase.h:18,
                 from /usr/local/include/clang/Analysis/AnalysisDeclContext.h:20,
                 from /usr/local/include/clang/Analysis/PathDiagnostic.h:17,
                 from /usr/local/include/clang/StaticAnalyzer/Core/AnalyzerOptions.h:17,
                 from /usr/local/include/clang/Frontend/CompilerInvocation.h:22,
                 from /usr/local/include/clang/Frontend/CompilerInstance.h:15,
                 from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:25:
/usr/local/include/llvm/ADT/FoldingSet.h:833:75: error: wrong number of template arguments (2, should be 1)
  833 | struct FoldingSetTrait<T, typename std::enable_if_t<std::is_enum<T>::value>> {
      |                                                                           ^~
In file included from /usr/local/include/clang/Basic/Diagnostic.h:19,
                 from /usr/local/include/clang/Frontend/CompilerInstance.h:13,
                 from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:25:
/usr/local/include/clang/Basic/SourceLocation.h:27:30: note: provided for ‘template<class T> struct llvm::FoldingSetTrait’
   27 | template <typename T> struct FoldingSetTrait;
      |                              ^~~~~~~~~~~~~~~
make[2]: *** [src/liboslcomp/CMakeFiles/oslcomp.dir/build.make:121: src/liboslcomp/CMakeFiles/oslcomp.dir/oslcomp.cpp.o] Error 1
make[2]: Leaving directory '....../OpenShadingLanguage/build'
make[1]: *** [CMakeFiles/Makefile2:387: src/liboslcomp/CMakeFiles/oslcomp.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
In file included from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:24:
/usr/local/include/clang/Basic/TargetInfo.h: In member function ‘virtual bool clang::TargetInfo::shouldDLLImportComdatSymbols() const’:
/usr/local/include/clang/Basic/TargetInfo.h:1192:69: error: ‘const class llvm::Triple’ has no member named ‘isPS4CPU’; did you mean ‘isPS4’?
 1192 |            getTriple().isWindowsItaniumEnvironment() || getTriple().isPS4CPU();
      |                                                                     ^~~~~~~~
      |                                                                     isPS4
/usr/local/include/clang/Basic/TargetInfo.h: In member function ‘virtual bool clang::TargetInfo::hasPS4DLLImportExport() const’:
/usr/local/include/clang/Basic/TargetInfo.h:1197:24: error: ‘const class llvm::Triple’ has no member named ‘isPS4CPU’; did you mean ‘isPS4’?
 1197 |     return getTriple().isPS4CPU() ||
      |                        ^~~~~~~~
      |                        isPS4
In file included from /usr/local/include/clang/Basic/FileEntry.h:17,
                 from /usr/local/include/clang/Basic/SourceManager.h:38,
                 from /usr/local/include/clang/Frontend/CompilerInstance.h:14,
                 from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:25:
/usr/local/include/clang/Basic/DirectoryEntry.h: At global scope:
/usr/local/include/clang/Basic/DirectoryEntry.h:131:19: error: expected ‘;’ at end of member declaration
  131 |   RefTy &getValue() LLVM_LVALUE_FUNCTION {
      |                   ^
      |                    ;
/usr/local/include/clang/Basic/DirectoryEntry.h:131:21: error: ‘LLVM_LVALUE_FUNCTION’ does not name a type; did you mean ‘LLVM_PRETTY_FUNCTION’?
  131 |   RefTy &getValue() LLVM_LVALUE_FUNCTION {
      |                     ^~~~~~~~~~~~~~~~~~~~
      |                     LLVM_PRETTY_FUNCTION
/usr/local/include/clang/Basic/DirectoryEntry.h:135:27: error: expected ‘;’ at end of member declaration
  135 |   RefTy const &getValue() const LLVM_LVALUE_FUNCTION {
      |                           ^~~~~
      |                                ;
/usr/local/include/clang/Basic/DirectoryEntry.h:135:33: error: ‘LLVM_LVALUE_FUNCTION’ does not name a type; did you mean ‘LLVM_PRETTY_FUNCTION’?
  135 |   RefTy const &getValue() const LLVM_LVALUE_FUNCTION {
      |                                 ^~~~~~~~~~~~~~~~~~~~
      |                                 LLVM_PRETTY_FUNCTION
In file included from /usr/local/include/clang/AST/NestedNameSpecifier.h:21,
                 from /usr/local/include/clang/AST/Type.h:21,
                 from /usr/local/include/clang/AST/DeclarationName.h:16,
                 from /usr/local/include/clang/AST/DeclBase.h:18,
                 from /usr/local/include/clang/Analysis/AnalysisDeclContext.h:20,
                 from /usr/local/include/clang/Analysis/PathDiagnostic.h:17,
                 from /usr/local/include/clang/StaticAnalyzer/Core/AnalyzerOptions.h:17,
                 from /usr/local/include/clang/Frontend/CompilerInvocation.h:22,
                 from /usr/local/include/clang/Frontend/CompilerInstance.h:15,
                 from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:25:
/usr/local/include/llvm/ADT/FoldingSet.h:261:8: error: redeclared with 2 template parameters
  261 | struct FoldingSetTrait : public DefaultFoldingSetTrait<T> {};
      |        ^~~~~~~~~~~~~~~
In file included from /usr/local/include/clang/Basic/Diagnostic.h:19,
                 from /usr/local/include/clang/Frontend/CompilerInstance.h:13,
                 from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:25:
/usr/local/include/clang/Basic/SourceLocation.h:27:30: note: previous declaration ‘template<class T> struct llvm::FoldingSetTrait’ used 1 template parameter
   27 | template <typename T> struct FoldingSetTrait;
      |                              ^~~~~~~~~~~~~~~
In file included from /usr/local/include/clang/AST/NestedNameSpecifier.h:21,
                 from /usr/local/include/clang/AST/Type.h:21,
                 from /usr/local/include/clang/AST/DeclarationName.h:16,
                 from /usr/local/include/clang/AST/DeclBase.h:18,
                 from /usr/local/include/clang/Analysis/AnalysisDeclContext.h:20,
                 from /usr/local/include/clang/Analysis/PathDiagnostic.h:17,
                 from /usr/local/include/clang/StaticAnalyzer/Core/AnalyzerOptions.h:17,
                 from /usr/local/include/clang/Frontend/CompilerInvocation.h:22,
                 from /usr/local/include/clang/Frontend/CompilerInstance.h:15,
                 from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:25:
/usr/local/include/llvm/ADT/FoldingSet.h:833:75: error: wrong number of template arguments (2, should be 1)
  833 | struct FoldingSetTrait<T, typename std::enable_if_t<std::is_enum<T>::value>> {
      |                                                                           ^~
In file included from /usr/local/include/clang/Basic/Diagnostic.h:19,
                 from /usr/local/include/clang/Frontend/CompilerInstance.h:13,
                 from ....../OpenShadingLanguage/src/liboslcomp/oslcomp.cpp:25:
/usr/local/include/clang/Basic/SourceLocation.h:27:30: note: provided for ‘template<class T> struct llvm::FoldingSetTrait’
   27 | template <typename T> struct FoldingSetTrait;
      |                              ^~~~~~~~~~~~~~~
make[2]: *** [src/liboslexec/CMakeFiles/oslexec.dir/build.make:1016: src/liboslexec/CMakeFiles/oslexec.dir/__/liboslcomp/oslcomp.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp: In member function ‘void OSL_v1_12_5::pvt::LLVM_Util::setup_optimization_passes(int, bool)’:
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:1771:23: error: ‘createLoopUnswitchPass’ is not a member of ‘llvm’; did you mean ‘createLowerSwitchPass’?
 1771 |         mpm.add(llvm::createLoopUnswitchPass(false));
      |                       ^~~~~~~~~~~~~~~~~~~~~~
      |                       createLowerSwitchPass
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:1888:23: error: ‘createLoopUnswitchPass’ is not a member of ‘llvm’; did you mean ‘createLowerSwitchPass’?
 1888 |         mpm.add(llvm::createLoopUnswitchPass(false));
      |                       ^~~~~~~~~~~~~~~~~~~~~~
      |                       createLowerSwitchPass
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp: In member function ‘llvm::Value* OSL_v1_12_5::pvt::LLVM_Util::call_function(llvm::Value*, OpenImageIO_v2_4_1::cspan<llvm::Value*>)’:
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:3473:78: error: ‘llvm::Type* llvm::Type::getPointerElementType() const’ is deprecated: Deprecated without replacement, see https://llvm.org/docs/OpaquePointers.html for context and migration instructions [-Werror=deprecated-declarations]
 3473 |         llvm::cast<llvm::FunctionType>(func->getType()->getPointerElementType()), func,
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
In file included from /usr/local/include/llvm/IR/DerivedTypes.h:23,
                 from /usr/local/include/llvm/IR/Constants.h:31,
                 from ....../OpenShadingLanguage/src/liboslexec/llvm_passes.h:10,
                 from ....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:20:
/usr/local/include/llvm/IR/Type.h:375:9: note: declared here
  375 |   Type *getPointerElementType() const {
      |         ^~~~~~~~~~~~~~~~~~~~~
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp: In member function ‘llvm::Value* OSL_v1_12_5::pvt::LLVM_Util::op_load(llvm::Value*)’:
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:3604:57: error: ‘llvm::Type* llvm::Type::getPointerElementType() const’ is deprecated: Deprecated without replacement, see https://llvm.org/docs/OpaquePointers.html for context and migration instructions [-Werror=deprecated-declarations]
 3604 |     return op_load(ptr->getType()->getPointerElementType(), ptr);
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
In file included from /usr/local/include/llvm/IR/DerivedTypes.h:23,
                 from /usr/local/include/llvm/IR/Constants.h:31,
                 from ....../OpenShadingLanguage/src/liboslexec/llvm_passes.h:10,
                 from ....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:20:
/usr/local/include/llvm/IR/Type.h:375:9: note: declared here
  375 |   Type *getPointerElementType() const {
      |         ^~~~~~~~~~~~~~~~~~~~~
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp: In member function ‘llvm::Value* OSL_v1_12_5::pvt::LLVM_Util::GEP(llvm::Value*, llvm::Value*)’:
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:5087:70: error: ‘llvm::Type* llvm::Type::getPointerElementType() const’ is deprecated: Deprecated without replacement, see https://llvm.org/docs/OpaquePointers.html for context and migration instructions [-Werror=deprecated-declarations]
 5087 |     return GEP(ptr->getType()->getScalarType()->getPointerElementType(), ptr,
      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
In file included from /usr/local/include/llvm/IR/DerivedTypes.h:23,
                 from /usr/local/include/llvm/IR/Constants.h:31,
                 from ....../OpenShadingLanguage/src/liboslexec/llvm_passes.h:10,
                 from ....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:20:
/usr/local/include/llvm/IR/Type.h:375:9: note: declared here
  375 |   Type *getPointerElementType() const {
      |         ^~~~~~~~~~~~~~~~~~~~~
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp: In member function ‘llvm::Value* OSL_v1_12_5::pvt::LLVM_Util::GEP(llvm::Value*, int)’:
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:5104:70: error: ‘llvm::Type* llvm::Type::getPointerElementType() const’ is deprecated: Deprecated without replacement, see https://llvm.org/docs/OpaquePointers.html for context and migration instructions [-Werror=deprecated-declarations]
 5104 |     return GEP(ptr->getType()->getScalarType()->getPointerElementType(), ptr,
      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
In file included from /usr/local/include/llvm/IR/DerivedTypes.h:23,
                 from /usr/local/include/llvm/IR/Constants.h:31,
                 from ....../OpenShadingLanguage/src/liboslexec/llvm_passes.h:10,
                 from ....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:20:
/usr/local/include/llvm/IR/Type.h:375:9: note: declared here
  375 |   Type *getPointerElementType() const {
      |         ^~~~~~~~~~~~~~~~~~~~~
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp: In member function ‘llvm::Value* OSL_v1_12_5::pvt::LLVM_Util::GEP(llvm::Value*, int, int)’:
....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:5121:70: error: ‘llvm::Type* llvm::Type::getPointerElementType() const’ is deprecated: Deprecated without replacement, see https://llvm.org/docs/OpaquePointers.html for context and migration instructions [-Werror=deprecated-declarations]
 5121 |     return GEP(ptr->getType()->getScalarType()->getPointerElementType(), ptr,
      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
In file included from /usr/local/include/llvm/IR/DerivedTypes.h:23,
                 from /usr/local/include/llvm/IR/Constants.h:31,
                 from ....../OpenShadingLanguage/src/liboslexec/llvm_passes.h:10,
                 from ....../OpenShadingLanguage/src/liboslexec/llvm_util.cpp:20:
/usr/local/include/llvm/IR/Type.h:375:9: note: declared here
  375 |   Type *getPointerElementType() const {
      |         ^~~~~~~~~~~~~~~~~~~~~
cc1plus: all warnings being treated as errors
make[2]: *** [src/liboslexec/CMakeFiles/oslexec.dir/build.make:960: src/liboslexec/CMakeFiles/oslexec.dir/llvm_util.cpp.o] Error 1
make[2]: Leaving directory '....../OpenShadingLanguage/build'
make[1]: *** [CMakeFiles/Makefile2:466: src/liboslexec/CMakeFiles/oslexec.dir/all] Error 2
make[1]: Leaving directory '....../OpenShadingLanguage/build'
make: *** [Makefile:159: all] Error 2
➜  build git:(main) 

Steps to Reproduce

Just make after configure .

Versions

• OSL branch/version: commit: 08cda36
• OS: Ubuntu 22.04
• C++ compiler:

➜  build git:(main) gcc --version
gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0
Copyright (C) 2021 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

• LLVM version:

➜  build git:(main) clang --version
clang version 14.0.3
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /usr/local/bin
➜  build git:(main) apt show llvm
Package: llvm
Version: 1:14.0-55~exp2
.......

• OIIO version: 2.3.16 (successfully and manually installed)

[lgritz]

Those errors are all inside the LLVM headers, not in the OSL source code.

I was going to hypothesize that maybe you had either a very old llvm, or were working from their main branch and something had changed. You say you are using llvm 14, which we have tested against, so I'm not sure how that could go wrong.

Is it possible that you somehow have two different llvm/clang versions installed, and it's getting a mix so the headers are seeing an inconsistent set of declarations?