search for: llvm_enable_modules

...put looks nearly identical, but it's using clang-10 from the master branch of llvm-project.) I wonder why the buildbots would begin passing again, whereas locally the issue reproduces... very strange. Looking at the CMake invocation in the build logs that Akira linked to, I can see that '-DLLVM_ENABLE_MODULES=On' is being used. Could it be one of the other options is masking the error I'm seeing on master? - Brian Gesiak On Mon, Jul 29, 2019 at 1:51 PM Akira Hatanaka <ahatanak at gmail.com> wrote: > > This is probably the same failure we've been seeing here: > > http://gr...

I ran into an LLVM/Clang crash when attempting to do the following: 1. Build Clang from the release/9.x branch source. 2. Use the Clang from (1) to build clangd on the release/9.x branch, with LLVM_ENABLE_MODULES=On. I wrote a script to reproduce the crash: https://gist.github.com/modocache/ac366ca9673b93bb21e75d3e72162608 At the above URL, you'll find a script `repro.sh` that reproduces the crash, and a file `out.txt` that contains the build output and the stack trace. I used the script to bisect, a...

Hallo all, I was trying to Build LLVM with the cmake option LLVM_ENABLE_MODULES just out of curiosity. I used the RELEASE_400/final tag. It didn't work as I almost expected. So I'm wondering if the modulemaps aren't maintained anymore? If they aren't maintained anymore, why aren't they removed and that cmake option also removed?

Also please note that there is a description of each option in the CMakeLists.txt :) llvm/trunk/CMakeLists.txt option(LLVM_ENABLE_MODULES "Compile with C++ modules enabled." OFF) option(LLVM_ENABLE_CXX1Y "Compile with C++1y enabled." OFF) option(LLVM_ENABLE_LIBCXX "Use libc++ if available." OFF) option(LLVM_ENABLE_LIBCXXABI "Use libc++abi when using libc++." OFF) option(LLVM_ENABLE_PEDANTIC &qu...

Hi Michael, I am wondering about the meaning of the cmake flags LLVM_ENABLE_LIBCXX and > LLVM_ENABLE_LIBCXXABI. Are they used to indicate that if the C/C++ compiler > for building LLVM is clang, and if this clang has support for libc++ with > libc++Abi, that both lib++ and libc++abi should be used (instead of linking > to the default, which at least on Linux is libstdc++)? Yes that

Hi, I am wondering about the meaning of the cmake flags LLVM_ENABLE_LIBCXX and LLVM_ENABLE_LIBCXXABI. Are they used to indicate that if the C/C++ compiler for building LLVM is clang, and if this clang has support for libc++ with libc++Abi, that both lib++ and libc++abi should be used (instead of linking to the default, which at least on Linux is libstdc++)? If not, what is the canonical way of

On Mon, Mar 14, 2016 at 5:30 PM, Chris Bieneman <cbieneman at apple.com> wrote: [ brutal-snip ] ... > [ TODO#S: Before doing a 2nd build (and in a 3rd run using more > optimized binaries) ] > > How do I anable LTO via CMAKE? > > > LLVM_ENALBLE_LTO=On > [ v4 of my build-script attached ] Hi Chris, thanks for the response! That seems to work (see below). $ cd

Trying to run a self host "ninja check-clang" with ASan enabled I hit a /lot/ of errors like this (strangely I hit none of these in check-llvm, only in check-clang): Any ideas? ==10525==ERROR: AddressSanitizer failed to deallocate 0x10800 (67584) bytes at address 0x631000014800 ==10525==AddressSanitizer CHECK failed:

...C and C++ linker. LLVM_ENABLE_LLD:BOOL=OFF //Compile with -fmodules-local-submodule-visibility. LLVM_ENABLE_LOCAL_SUBMODULE_VISIBILITY:BOOL=ON //Build LLVM with LTO. May be specified as Thin or Full to use // a particular kind of LTO LLVM_ENABLE_LTO:STRING=OFF //Compile with C++ modules enabled. LLVM_ENABLE_MODULES:BOOL=OFF //Compile with -gmodules. LLVM_ENABLE_MODULE_DEBUGGING:BOOL=OFF //Build OCaml bindings documentation. LLVM_ENABLE_OCAMLDOC:BOOL=ON //Compile with pedantic enabled. LLVM_ENABLE_PEDANTIC:BOOL=ON //Build Position-Independent Code LLVM_ENABLE_PIC:BOOL=ON //Semicolon-separated list of proj...