//===----------------------------------------------------------------------===// // C Language Family Front-end //===----------------------------------------------------------------------===// Welcome to Clang. This is a compiler front-end for the C family of languages (C, C++, Objective-C, and Objective-C++) which is built as part of the LLVM compiler infrastructure project. Unlike many other compiler frontends, Clang is useful for a number of things beyond just compiling code: we intend for Clang to be host to a number of different source-level tools. One example of this is the Clang Static Analyzer. If you're interested in more (including how to build Clang) it is best to read the relevant web sites. Here are some pointers: Information on Clang: http://clang.llvm.org/ Building and using Clang: http://clang.llvm.org/get_started.html Clang Static Analyzer: http://clang-analyzer.llvm.org/ Information on the LLVM project: http://llvm.org/ If you have questions or comments about Clang, a great place to discuss them is on the Clang development mailing list: http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev If you find a bug in Clang, please file it in the LLVM bug tracker: http://llvm.org/bugs/
Alexey Bataev
authored
"omp atomic read [seq_cst]" accepts expressions "v=x;". In this patch we perform an atomic load of "x" (using builtin atomic loading instructions or a call to "atomic_load()" for simple lvalues and "kmpc_atomic_start();load <x>;kmpc_atomic_end();" for other lvalues), convert the result of loading to type of "v" (using EmitScalarConversion() for simple types and EmitComplexToScalarConversion() for conversions from complex to scalar) and then store the result in "v". Differential Revision: http://reviews.llvm.org/D6431 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@226784 91177308-0d34-0410-b5e6-96231b3b80d8