asb added a comment.
I'm getting a build error (building with clang 12.0.1):
FAILED: lib/Support/CMakeFiles/LLVMSupport.dir/RISCVISAInfo.cpp.o
/usr/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GNU_SOURCE
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-I/home/asb/llvm-project/build/default/lib/Support
-I/home/asb/llvm-project/llvm/lib/Support
-I/home/asb/llvm-project/build/default/include
-I/home/asb/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 -Werror=global-constructors -g -fPIC -gsplit-dwarf
-std=c++14 -fno-exceptions -fno-rtti -MD -MT
lib/Support/CMakeFiles/LLVMSupport.dir/RISCVISAInfo.cpp.o -MF
lib/Support/CMakeFiles/LLVMSupport.dir/RISCVISAInfo.cpp.o.d -o
lib/Support/CMakeFiles/LLVMSupport.dir/RISCVISAInfo.cpp.o -c
/home/asb/llvm-project/llvm/lib/Support/RISCVISAInfo.cpp
/home/asb/llvm-project/llvm/lib/Support/RISCVISAInfo.cpp:399:10: warning:
moving a local object in a return statement prevents copy elision
[-Wpessimizing-move]
return std::move(ISAInfo);
^
/home/asb/llvm-project/llvm/lib/Support/RISCVISAInfo.cpp:399:10: note: remove
std::move call here
return std::move(ISAInfo);
^~~~~~~~~~ ~
/home/asb/llvm-project/llvm/lib/Support/RISCVISAInfo.cpp:478:12: error: call
to deleted constructor of 'llvm::Error'
return E;
^
/home/asb/llvm-project/llvm/include/llvm/Support/Error.h:186:3: note: 'Error'
has been explicitly marked deleted here
Error(const Error &Other) = delete;
^
/home/asb/llvm-project/llvm/include/llvm/Support/Error.h:493:18: note:
passing argument to parameter 'Err' here
Expected(Error Err)
^
/home/asb/llvm-project/llvm/lib/Support/RISCVISAInfo.cpp:520:14: error: call
to deleted constructor of 'llvm::Error'
return E;
^
/home/asb/llvm-project/llvm/include/llvm/Support/Error.h:186:3: note: 'Error'
has been explicitly marked deleted here
Error(const Error &Other) = delete;
^
/home/asb/llvm-project/llvm/include/llvm/Support/Error.h:493:18: note:
passing argument to parameter 'Err' here
Expected(Error Err)
^
/home/asb/llvm-project/llvm/lib/Support/RISCVISAInfo.cpp:642:14: error: call
to deleted constructor of 'llvm::Error'
return E;
^
/home/asb/llvm-project/llvm/include/llvm/Support/Error.h:186:3: note: 'Error'
has been explicitly marked deleted here
Error(const Error &Other) = delete;
^
/home/asb/llvm-project/llvm/include/llvm/Support/Error.h:493:18: note:
passing argument to parameter 'Err' here
Expected(Error Err)
^
1 warning and 3 errors generated.
[3/3711] Building CXX object
tools/llvm-config/CMakeFiles/llvm-config.dir/llvm-config.cpp.o
ninja: build stopped: subcommand failed.
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D105168/new/
https://reviews.llvm.org/D105168
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