Clang 3.6 instead of clang 3.4 #12
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I think your repos are out of sync. The 3 repos (emscripten, fastcomp, fastcomp-clang) must all be on the same version number or the same up to date branch, http://kripken.github.io/emscripten-site/docs/building_from_source/building_fastcomp_manually_from_source.html?highlight=repos#branches Or, if you are using the emsdk, perhaps it needs to be updated? |
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Emsdk automatically takes all the three repos in sync, there's no special update steps there to synchronize them. |
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I forgot to mention: I use Ubuntu 16.04 64bits. After updating, I got the error and the version mismatch. The result of The following precompiled tool packages are available for download: The following tools can be compiled from source: The following precompiled SDKs are available for download: The following SDKs can be compiled from source: |
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Ok. I remerbered also that with the last update I did all steps from instructuions and tried running emcc with python3. That worked. Solved the error that stopped transpilation. |
Summary: The test being added in this patch used to cause an assertion failure: /build/./bin/clang -cc1 -internal-isystem /build/lib/clang/5.0.0/include -nostdsysteminc -verify -fsyntax-only -std=c++11 -Wshadow-all /src/tools/clang/test/SemaCXX/warn-shadow.cpp -- Exit Code: 134 Command Output (stderr): -- clang: /src/tools/clang/lib/AST/ASTDiagnostic.cpp:424: void clang::FormatASTNodeDiagnosticArgument(DiagnosticsEngine::ArgumentKind, intptr_t, llvm::StringRef, llvm::StringRef, ArrayRef<DiagnosticsEngine::ArgumentValue>, SmallVectorImpl<char> &, void *, ArrayRef<intptr_t>): Assertion `isa<NamedDecl>(DC) && "Expected a NamedDecl"' failed. #0 0x0000000001c7a1b4 PrintStackTraceSignalHandler(void*) (/build/./bin/clang+0x1c7a1b4) #1 0x0000000001c7a4e6 SignalHandler(int) (/build/./bin/clang+0x1c7a4e6) #2 0x00007f30880078d0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0xf8d0) #3 0x00007f3087054067 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x35067) #4 0x00007f3087055448 abort (/lib/x86_64-linux-gnu/libc.so.6+0x36448) #5 0x00007f308704d266 (/lib/x86_64-linux-gnu/libc.so.6+0x2e266) #6 0x00007f308704d312 (/lib/x86_64-linux-gnu/libc.so.6+0x2e312) #7 0x00000000035b7f22 clang::FormatASTNodeDiagnosticArgument(clang::DiagnosticsEngine::ArgumentKind, long, llvm::StringRef, llvm::StringRef, llvm::ArrayRef<std::pair<clang::DiagnosticsEngine::ArgumentKind, long> >, llvm::SmallVectorImpl<char>&, void*, llvm::ArrayRef<long>) (/build/ ./bin/clang+0x35b7f22) #8 0x0000000001ddbae4 clang::Diagnostic::FormatDiagnostic(char const*, char const*, llvm::SmallVectorImpl<char>&) const (/build/./bin/clang+0x1ddbae4) #9 0x0000000001ddb323 clang::Diagnostic::FormatDiagnostic(char const*, char const*, llvm::SmallVectorImpl<char>&) const (/build/./bin/clang+0x1ddb323) #10 0x00000000022878a4 clang::TextDiagnosticBuffer::HandleDiagnostic(clang::DiagnosticsEngine::Level, clang::Diagnostic const&) (/build/./bin/clang+0x22878a4) #11 0x0000000001ddf387 clang::DiagnosticIDs::ProcessDiag(clang::DiagnosticsEngine&) const (/build/./bin/clang+0x1ddf387) #12 0x0000000001dd9dea clang::DiagnosticsEngine::EmitCurrentDiagnostic(bool) (/build/./bin/clang+0x1dd9dea) #13 0x0000000002cad00c clang::Sema::EmitCurrentDiagnostic(unsigned int) (/build/./bin/clang+0x2cad00c) #14 0x0000000002d91cd2 clang::Sema::CheckShadow(clang::NamedDecl*, clang::NamedDecl*, clang::LookupResult const&) (/build/./bin/clang+0x2d91cd2) Stack dump: 0. Program arguments: /build/./bin/clang -cc1 -internal-isystem /build/lib/clang/5.0.0/include -nostdsysteminc -verify -fsyntax-only -std=c++11 -Wshadow-all /src/tools/clang/test/SemaCXX/warn-shadow.cpp 1. /src/tools/clang/test/SemaCXX/warn-shadow.cpp:214:23: current parser token ';' 2. /src/tools/clang/test/SemaCXX/warn-shadow.cpp:213:26: parsing function body 'handleLinkageSpec' 3. /src/tools/clang/test/SemaCXX/warn-shadow.cpp:213:26: in compound statement ('{}') /build/tools/clang/test/SemaCXX/Output/warn-shadow.cpp.script: line 1: 15595 Aborted (core dumped) /build/./bin/clang -cc1 -internal-isystem /build/lib/clang/5.0.0/include -nostdsysteminc -verify -fsyntax-only -std=c++11 -Wshadow-all /src/tools/clang/test/SemaCXX/warn-shadow.cpp Reviewers: rsmith Reviewed By: rsmith Subscribers: krytarowski, cfe-commits Differential Revision: https://reviews.llvm.org/D33207 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@303325 91177308-0d34-0410-b5e6-96231b3b80d8
Hi!
I'm trying to compile em-Dosbox (but it happens the same with any other transcompile I try after updating emscripten).
emcc -v shows:
emcc (Emscripten GCC-like replacement + linker emulating GNU ld ) 1.22.1clang version 3.9.0 (https://github.com/kripken/emscripten-fastcomp-clang/ 271ce598c3d1fe74efadc254f5be1b57edea9f41) (https://github.com/kripken/emscripten-fastcomp/ 61acfb230665464544f2e8db292f8999fc3c628c) (emscripten 1.36.0 : 1.36.0)Target: x86_64-unknown-linux-gnuThread model: posixInstalledDir: MyDirectory/emsdk_portable/clang/fastcomp/build_master_64/binFound candidate GCC installation: /usr/lib/gcc/i686-linux-gnu/5.4.0Found candidate GCC installation: /usr/lib/gcc/i686-linux-gnu/6.0.0Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.9Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/4.9.3Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/5.4.0Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/6.0.0Selected GCC installation: /usr/lib/gcc/x86_64-linux-gnu/5.4.0Candidate multilib: .;@m64Selected multilib: .;@m64WARNING root: LLVM version appears incorrect (seeing "(https://github.com/kripken/emscripten-fastcomp-clang/", expected "3.4")INFO root: (Emscripten: Running sanity checks)When I try to compile, this error:
/usr/share/emscripten/em++ -O3 -s TOTAL_MEMORY=67108864 --pre-js pre.js -o dosbox.html dosbox.o cpu/libcpu.a debug/libdebug.a dos/libdos.a fpu/libfpu.a hardware/libhardware.a gui/libgui.a ints/libints.a misc/libmisc.a shell/libshell.a hardware/serialport/libserial.a libs/gui_tk/libgui_tk.aException in thread Thread-3:Traceback (most recent call last):File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_innerself.run()File "/usr/lib/python2.7/threading.py", line 754, in runself.__target(*self.__args, **self.__kwargs)File "/usr/lib/python2.7/multiprocessing/pool.py", line 389, in _handle_resultstask = get()TypeError: ('__init__() takes at least 3 arguments (1 given)', <class 'subprocess.CalledProcessError'>, ())What am I doing wrong?
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