forked from OSchip/llvm-project
d48042efa8
This is partial recommit of r325224, reverted in 325227. The relevant part of original comment is below. Analysis of fails in the case of out of memory errors can be tricky on Windows. Such error emerges at the point where memory allocation function fails, but manifests itself when null pointer is used. These two points may be distant from each other. Besides, next runs may not exhibit allocation error. Usual programming practice does not require checking result of 'operator new' because it throws 'std::bad_alloc' in the case of allocation error. However, LLVM is usually built with exceptions turned off, so 'new' can return null pointer. This change installs custom new handler, which causes fatal error in the case of out of memory. The handler is installed automatically prior to call to 'main' during construction of a static object defined in 'lib/Support/ErrorHandling.cpp'. If the application does not use this file, the handler may be installed manually by a call to 'llvm::install_out_of_memory_new_handler', declared in 'include/llvm/Support/ErrorHandling.h". Differential Revision: https://reviews.llvm.org/D43010 llvm-svn: 325426 |
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| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| projects | ||
| resources | ||
| runtimes | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| .arcconfig | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitattributes | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| LLVMBuild.txt | ||
| README.txt | ||
| RELEASE_TESTERS.TXT | ||
| configure | ||
| llvm.spec.in | ||
README.txt
Low Level Virtual Machine (LLVM) ================================ This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you are writing a package for LLVM, see docs/Packaging.rst for our suggestions.